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Hydrates Worksheet

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Hydrates Worksheet

For chemistry help, visit http://www.chemfiesta.com/ © 2001 Cavalcade Publishing Hydrates Worksheet 1) How is a hydrate different from other chemical compounds?

http://misterguch.brinkster.net/mar2001.pdf

Date added: January 24, 2012 - Views: 30

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Determining the Formula of a Hydrate Name Chem Worksheet 11-6

the formula of a hydrate experimentally, we must calculate the mole: mole ratio of the water portion ... Chem Worksheet 11-6 Data Table Mass of hydrate (CaCl 2 · xH 2O) 4.72 g Mass of anhydrate (CaCl 2) 3.56 g Mass of water 1.18 g . Title:

http://www.csun.edu/%7EJTE35633/worksheets/Chemistry/11-6Hydrates.pdf

Date added: November 13, 2011 - Views: 160

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7-29 Molecular Formulas and Hydrates Wkst - GPB Home

Worksheet: Molecular Formulas and Hydrates Name_____ CHEMISTRY: A Study of Matter © 2004, GPB 7.29 1. What is the molecular formula of the molecule that has an empirical formula of

http://www.gpb.org/files/pdfs/gpbclassroom/chemistry/molecularFormulasHydratesWkst.pdf

Date added: January 27, 2012 - Views: 24

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Formula of a Hydrate Worksheet - Canyon Crest Academy Library ...

Name: _____ Date: _____ Hour: _____ Topic: The Mole; Stoichiometry Content Standard(s): Formula of a Hydrate Worksheet

http://teachers.sduhsd.net/kshakeri/AP_Chemistry_Pages/Handouts/Lab/Formula_Hydrate_Wkst.pdf

Date added: January 27, 2012 - Views: 25

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YOU MUST SHOW WORK TO RECEIVE CREDIT! - Lincoln Consolidated ...

Hydrate Worksheet Name ... the steps to solving a hydrate problem will be stated. For the rest of the worksheet, follow those steps to solve the problems ... in a crucible and records the data shown in the table below. What was the complete formula of the compound before

http://web.lincoln.k12.mi.us/buildings/hs/gurganus/hydrate.pdf

Date added: November 16, 2012 - Views: 11

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Hydrate Worksheet - Cherokee County School District

Hydrate Worksheet 1) Name the following hydrates: a. Na 3 PO 4• 5 H 2 O _____ b. CaSO 4 • 2 H 2 O ... formula of hydrate = _____ name of hydrate = _____ 4) What is the formula of a hydrate that is 86.7% Mo 2 S 5 and 13.3% H 2 O? formula of hydrate ...

http://mysite.cherokee.k12.ga.us/personal/deborah_hipp/site/UNIT%20MOLE/1/Hydrate%20Worksheet.pdf

Date added: May 25, 2013 - Views: 4

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Molecular Formula and Hydrates Worksheet - Norwalk Public Schools

Molecular Formula and Hydrates Worksheet Solve each of the following problems and show all work! ... What is the molecular formula for this hydrate? 9. A 17.44-g sample of a hydrate of zinc sulfate (ZnSO4) is heated strongly in a crucible to drive

http://portal.norwalkps.org/schools/bmhs/chemistrycross/Mole%20Assignments/Molecular%20Formula%20and%20Hydrates%20WS.pdf

Date added: May 4, 2013 - Views: 7

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7-30 More Molecular Formulas and Hydrates wkst

Worksheet: More Molecular Formulas and Hydrates Name_____ CHEMISTRY ... If its molar mass is 282.5 g/mol, what is its molecular formula? 3. What is the formula for a hydrate which consists of 90.7 % SrC 2O 4 and 9.30 % H 2O? Title:

http://www.gpb.org/files/pdfs/gpbclassroom/chemistry/molecularFormulasHydratesWkst2.pdf

Date added: January 27, 2012 - Views: 6

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Worksheet # C45 Hydrates - Alaska Communications

5. When a 2.24 gram sample of a hydrate of calcium nitrate was heated, 0.54 grams of water was driven off. What is the formula of the hydrate of calcium nitrate?

http://web.acsalaska.net/~ray.depalatis/Resources/C45%20Hydrates.pdf

Date added: April 4, 2012 - Views: 3

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7-30a More Molecular Formulas and Hydrates wkst-Key

Worksheet: More Molecular Formulas and Hydrates Name ... is found to be P 2O 5. Experiments show that the molar mass of the compound is 283.9 g/mol. What is the molecular formula ... What is the formula for a hydrate which consists of 90.7 % SrC 2O 4 and 9.30 % H 2O? ? mol SrC 2 O 4 = 90.7 g ...

http://theriddles-brhs.weebly.com/uploads/5/0/3/3/5033946/7-30a_more_molecular_formulas_and_hydrates__wkst-key_.pdf

Date added: February 22, 2014 - Views: 1

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Empirical and Molecular Formula Worksheet - kurtniedenzu ...

Empirical and Molecular Formula Worksheet ANSWER KEY Write the empirical formula for the following compounds. 1) C6H6 C 3 H 3 6) C8H18 C 4 H 9 7) WO2 WO 2 8) C2H6O2 CH 3 O 9) X39Y13 X 3 Y 6) A compound with an empirical formula of C2OH4 and a molar mass of 88 grams per

http://kurtniedenzu.cmswiki.wikispaces.net/file/view/Empirical+Formula+Worksheet+5.pdf

Date added: December 28, 2011 - Views: 881

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HYDRATE WORKSHEET - Wikispaces

HYDRATE WORKSHEET 1. A chemist has a sample of hydrated Li 2SiF 6 and it weighs 0.4813 grams. He heats it ... What is the formula of the hydrate? Title: Microsoft Word - HYDRATE WORKSHEET.doc Author: Sue Johnson Created Date:

http://suegauld2.wikispaces.com/file/view/HYDRATE+WORKSHEET.pdf

Date added: February 1, 2014 - Views: 2

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Lab - Determining the Chemical Formula of a Hydrate - Quia

Lab - Determining the Chemical Formula of a Hydrate Some ionic compounds form crystalline structures that trap water molecules within the crystalline ... loose-leaf paper –attach it to the lab worksheet. Be sure to identify what calculation you are

http://www.quia.com/files/quia/users/dgstahl/Lab-Hydrates-H.pdf

Date added: November 13, 2011 - Views: 285

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formula of hydrate - Edline

... formula of hydrate: _____ (continued on back.....) Δ 7 H2O MgSO4 • 7 H2O 126.14 g 120.37 ...

http://www.pkwy.k12.mo.us/west/teachers/anderson/honors/pack4/labhydrate.pdf

Date added: January 24, 2012 - Views: 43

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FORMULA OF A HYDRATE LAB - Gateway School District

DETERMING THE FORMULA OF A HYDRATE LAB Name_____ Partner_____ Background:

http://gator.gatewayk12.org/~mkohler/Hydrate%20Lab.pdf

Date added: November 13, 2011 - Views: 284

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Honors Chemistry - Dr. VanderVeen

4. A 5.00g sample of a compound contains 4.28g C and .720 g H. Calculate the empirical formula of the compound. 5. Find the formula for the hydrate with the following masses of components: 3.71 g Na

http://drvanderveen.com/H%20empirical%20formulas%20worksheet.pdf

Date added: May 2, 2012 - Views: 14

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7-29a Molecular Formulas and Hydrates Wkst-Key

Worksheet: Molecular Formulas and Hydrates Name ... © 2004, GPB 7.29a KEY 1. What is the molecular formula of the molecule that has an empirical formula of CH 2O and a molar mass ... Determine the formula for the hydrate from the given information: a. 0.391 g Li 2SiF 6, 0.0903 g H 2 ...

http://www.myteacherpages.com/webpages/AHassett/files/7-29a_molecular_formulas_and_hydrates_wkst-key.pdf

Date added: February 1, 2014 - Views: 1

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Name Chern Worksheet 11-6 - Woodlands High School

Determining the Formula ofa Hydrate Chern Worksheet 11-6 Name-----Ahydrate is anionic compound thatcontains water molecules initsstructure.

http://twhs.conroeisd.net/teachers/dshepard/preap_chem/Downloads/FOV1-0020523F/hydrate_formulas_notes_prob_ans.pdf

Date added: May 25, 2013 - Views: 2

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FORMULA OF A HYDRATE LAB REPORT - D211

formula of a hydrate lab report. i. title: ii. purpose: iii. hypothesis: iv. ( i think…) procedure: v. ( no more then 8-10 steps ) data: vi. ( table from worksheet + observation table )

http://www.chs.d211.org/science/pintotj/Chemistry%20332/Chem%20Material/FORMULA%20OF%20A%20HYDRATE%20LAB%20REPORT.pdf

Date added: November 12, 2011 - Views: 205

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chemfiesta hydrates answers - Bing - Free PDF Downloads Blog ...

Hydrates Worksheet 1) How is a hydrate different from other ... Mr. Guch's Cavalcade o' Chemistry -- Chemistry help for ... misterguch.brinkster.net/chemfiestanew.html ... Determining the Formula of a Hydrate Chem Worksheet 11-6. John Erickson, 2006

http://pdfsdir.com/download/chemfiesta-hydrates-answers.pdf

Date added: April 15, 2014 - Views: 3

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Name: Per: Percent Composition and Empirical Formula Worksheet

Percent Composition and Empirical Formula Worksheet I. Determine the percent composition of the following compounds and molecules: 1. Calcium Oxide, ... For each hydrate complete the chart: Formula of Hydrate Molar Mass of Hydrate Formula of Anhydrate Molar Mass of Anhydrate % Water MgSO 4•7H ...

http://libby-teach.net/ch30s/Empir_Form_PerCent_Comp_Wksht.pdf

Date added: March 20, 2012 - Views: 8

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Lab - Moles of Water in CuSO4 - Hydrate vs. Anhydrous Salt

4. The above calculation gives the value of x in CuSO 4 · x H 2 O(s). Write the correct formula for the hydrate. 5. What is the IUPAC name given to this hydrate?

http://www.chalkbored.com/lessons/chemistry-11/hydrate-lab.pdf

Date added: November 28, 2011 - Views: 118

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Empirical and Molecular Formula Practice - Welcome to Virtual ...

Empirical and Molecular Formula Practice 1. A compound contains 18.8% sodium, 29.0% chlorine, and 52.2% oxygen, by mass. If the molar mass of the compound is 122.44 g/mol, determine the empirical and molecular formulas.

http://voh.chem.ucla.edu/vohtar/summer03/classes/14A/pdf/Emp%20and%20Molec%20Formula%20Practice.pdf

Date added: January 7, 2012 - Views: 61

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Percent Water in a Hydrate Cautions - Austin Peay State ...

How would the formula of the hydrate be affected by this error? Specifically, is the salt to water ratio too high or too low? Explain your answer using the calculations you performed as a guide. Austin Peay State University Department of Chemistry CHEM 1011

http://www.apsu.edu/sites/apsu.edu/files/chemistry/SP12_1011_Percent_Water_in_a_Hydrate_0.pdf

Date added: November 29, 2012 - Views: 8

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Hydrate Formula worksheet

Date: _____ Name: _____ Formula of a Hydrate worksheet Section 6.2: p 277 1. A 3.34 g sample of a hydrate, SrS

http://schools.hwdsb.on.ca/highland/files/2012/02/Hydrate-Formula-worksheet.pdf

Date added: May 4, 2013 - Views: 1

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Stoichiometry Problems Worksheet – Answer Key

Stoichiometry Problems Worksheet – Answer Key 1. Assume a sample of 100 g, ... The empirical formula, therefore, is C2HBrClF3. ... BaCl2 and H2O is 1:2; thus, the formula of the hydrate is BaCl2·2H2O. 4.

http://acad.depauw.edu/harvey_web/Chem%20260/pdf%20files/Worksheets/StoichiometryKey.pdf

Date added: November 28, 2013 - Views: 483

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formula of a hydrate lab answers - Bing

Formula of a Hydrate Worksheet Chemical Formula of a Hydrate Water in a Hydrate Lab. Title: formula of a hydrate lab answers - Bing Created Date: 2/15/2014 9:51:18 PM ...

http://pdfsdir.com/download/formula-of-a-hydrate-lab-answers.pdf

Date added: April 17, 2014 - Views: 1

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Unit 7 Chemical Formulas

COMPOSITION OF HYDRATES WORKSHEET 1. A 2.5 gram sample of a hydrate of Ca(NO 3) 2 was heated, ... What is the empirical formula for this hydrate? 3. A 5.0 gram sample of Cu(NO 3) 2. n H 2 O is heated, and 3.9 gram sample of the anhydrous salt remains.

http://www.msduncanchem.com/Unit_7/unit_7_ws.pdf

Date added: May 9, 2013 - Views: 10

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Post-Lab Worksheet for Lab 17 - Dassel Cokato District Home Page

Post-Lab Worksheet for Lab 17: (Percent Composition of Water in Copper (II) Sulfate Hydrate) General Instructions: Answer the following questions and turn this paper in for grading. ... of XY, what is the complete chemical formula of the hydrate?

http://www.dc.k12.mn.us/teacher_websites/high_school/hungerford/index_files/General%20Chemistry/Labs/Post-Lab%20Worksheets/GenChem%20Lab%2017%20Percent%20Composition%20of%20CuSO4%20Post-lab%20Worksheet.pdf

Date added: January 15, 2014 - Views: 2

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NAME: BLOCK: DATE: P CHEMISTRY: MOLAR MASS CALCULATIONS ...

P CHEMISTRY: MOLAR MASS CALCULATIONS WORKSHEET #8.1.13P HYDRATE COMPOUNDS –> Compound Formula • xH2O INSTRUCTIONS FOR PROBLEMS #1 THROUGH #7: (Mole-to-Mass Calculations) Calculate the molar masses (gram formula mass) of each of the following compounds. moles = (grams) ) (molar mass)

http://home.comcast.net/~saintjohnboscooffice/stark/images_stark/MassMoleCalc/MolarMass/8.1.13P-CHEMMolarMass-Hydrate.pdf

Date added: November 6, 2013 - Views: 1

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Molar Mass Practice Worksheet

http://www.chemfiesta.com Solutions to the Molar Mass Practice Worksheet: Important note to students: All of the units given here are “grams per mole”,

http://misterguch.brinkster.net/PRA001.pdf

Date added: November 25, 2011 - Views: 295

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Molecules and Compounds - Chemmybear

Cupric sulfate has the formula, CuSO 4 · 5H 2O. It is named cupric sulfate pentahydrate. ... What is the percent water in the hydrate? _____ Justify your answer below with a calculation. This percent can be determined experimentally by heating the hydrate.

http://www.chemmybear.com/groves/apch03_hydratedemolab.pdf

Date added: May 24, 2013 - Views: 1

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Writing Formulas Worksheet Duncan

Duncan EMPIRICAL FORMULA OF A HYDRATE LAB Many salts crystallized from water solutions appear to be perfectly dry, yet when heated, they liberate large

http://www.msduncanchem.com/Unit_7/unit_7_ws_labs.pdf

Date added: April 4, 2012 - Views: 2

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Chapter 11 The Mole - Indianapolis Public Schools

The Formula for a Hydrate 21/ 2 sessions 11/ 2 blocks 12. Explain what is meant by the percent composition of a compound. 13. Determine the empirical and molecular formulas for a compound from mass percent and actual mass data. 14.

http://titans.s716.ips.k12.in.us/~jannotta/Chapters/Ch%2011-The%20Mole.pdf

Date added: February 16, 2012 - Views: 1931

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The Determination of a Chemical Formula - Selah

hydrate. Write the proper chemical formula for the copper chloride compound that you tested. The formula will be of the form: Cu xCl y•ZH 2O or Cu xCl y(H 2O) z where x, y, and z are whole numbers. CONCLUSION: • What is a hydrate? ...

http://www.selah.k12.wa.us/homework/SHS_Science/Web_Student_Docs/APChemistry/AP01.Foundations/Lab%201%20Chemical%20Formula%20Procedures.pdf

Date added: February 3, 2012 - Views: 73

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Chapter 7 Part I - Mt. Lebanon School District

Ions ‐ Worksheet ... Hydrate Nomenclature ... the formula to donate to another substance during a chemical reaction. There are many definitions of acids. For naming purposes, we will only be naming acids that

http://www.mtlsd.org/teachers/smeer/stuff/chemical%20formulas%20all%20worksheets%202011.pdf

Date added: October 17, 2012 - Views: 89

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Empirical and Molecular Formulas Worksheet Name: 2 points ...

Empirical and Molecular Formulas Worksheet Name: _____ Chemistry 2 points Date: _____ Hour: _____ 1. How many of ... What is an empirical formula? _____ _____ (b) How is a molecular formula different from an empirical formula? _____ ... What is a hydrate ...

http://web.lincoln.k12.mi.us/buildings/hs/gurganus/emp_molec_formula.pdf

Date added: November 9, 2013 - Views: 1

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NAME FORMULA STOICHIOMETRY WORKSHEET (All work shown on ...

FORMULA STOICHIOMETRY WORKSHEET (All work shown on separate sheet of paper!) 1. ... Find the empirical formula for the oxide that contains 42.05 g of nitrogen and 95.95 g of oxygen. 25. ... What is the value of n in the hydrate's formula? Title: NAME_____ Author: Network User ...

http://www.mrmchem.com/wp-content/uploads/2014/02/Formula-Stoichiometry-Unit-WS.pdf

Date added: March 1, 2014 - Views: 4

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2.4 CHEMICAL FORMULAE AND NOMENCLATURE - SchoolWorld

Chemical Formula Chemical Name ... A hydrate occurs when water molecules are weakly bonded to the ionic compounds within its crystal structure When the water is present in the ionic compound, the compound is considered hydrated.

http://teachersites.schoolworld.com/webpages/ASelvam/files/2.4%20chemical%20formulas%20and%20nomenclature%20student%20worksheet.pdf

Date added: December 25, 2012 - Views: 6

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Gases and Stoichiometry Worksheet 7 - Cherry Hill High School ...

What is the empirical formula of the magnesium oxide produced? 2. Washing soda is a hydrate of sodium carbonate. Its formula is Na2CO3•xH2O. ... Gases and Stoichiometry Worksheet 7 Page 2 of 2 5.

http://east.cherryhill.k12.nj.us/Summer_Assignments/pdfs/c06ws07.pdf

Date added: April 20, 2012 - Views: 7

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DAY ACTIVITY Opening Activities - Mounds View Public Schools

1 Formula mass worksheet 2 Counting by mass lab (peas and rice) 3 Mole video/polymer video ... 7 Mole Lab 8 % Composition, empirical formula, hydrate notes and worksheet 9 Hydrate lab 10 Go over lab/worksheet 11 Review 12 Test 13 Go over test

http://www2.moundsviewschools.org/irondale/userfiles/nelsonk/chem/regular/regularchemsyllabus.pdf

Date added: September 29, 2013 - Views: 2

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Stoichiometry Problems Worksheet - DePauw University

Stoichiometry Problems Worksheet ... known as a hydrate. ... barium chloride, BaCl2, remains. What is the value of x in the hydrate’s formula? 4. The oxygen-carrying protein known as hemoglobin is 0.335% Fe by mass and contains exactly four Fe atoms per hemoglobin molecule.

http://acad.depauw.edu/harvey_web/Chem%20260/pdf%20files/Worksheets/Stoichiometry.pdf

Date added: March 30, 2013 - Views: 51

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Percent Composition Lab - Valley View School District ...

Empirical formula of the hydrate: 4) In steps 4 and 9, you saw what both the hydrated magnesium sulfate and ... Explain. 89 . Percent Composition Worksheet . 1) What is the percent composition of sulfur in sulfur dioxide (SO. 2)? 2) What is the percent composition of carbon in methane (CH.

http://www.vvhomework.org/library/highschool/zehnerm_Percent_Composition_Lab.pdf

Date added: May 1, 2013 - Views: 5

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Chemistry 1A: General Chemistry - Las Positas College

Worksheet Stoichiometry Problem Set 43 Experiment 6 Ions in Solution: Electrolyte Strength and Electrical Conductivity 45 Experiment 7 Net Ionic Equations and Reactions in Aqueous Solution 53 ... Experiment 3 Composition and Formula of a Hydrate 1.

http://www.laspositascollege.edu/chemistry/documents/Chem1ALabManualFA12Edition052812.pdf

Date added: November 25, 2012 - Views: 103

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NAME: HONORS CHEMISTRY SECTION: Determining Empirical and ...

ochre and give the systematic name the hydrate. 6. Guaifenesin is an expectorant found in over -the counter cough and cold medicines such as Robitussin. ... Find the empirical formula and the molecular (true) formula for the compound. 7.

http://drvanderveen.com/empirical%20formulas%20worksheet%20with%20organic%20nomenclature.pdf

Date added: April 26, 2013 - Views: 13

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HONORS CHEMISTRY - CHAPTER 9 NAME: CHEMICAL NAMES AND ...

Write the chemical name(s) of a hydrate when given the formula of the hydrate. (9.2 & pp 498 & 499) 23. ... Complete the “7.3 Review and Reinforcement” worksheet. (Packet) 2 - Honors Chemistry - Weekly Schedule - 11.25.13 WEDNESDAY (0.754 DAY)

http://web.eccrsd.us/harrison/public/Science/HC_Weekly_Schedules_files/11.25.13.pdf

Date added: December 11, 2013 - Views: 24

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Unit 6 Vocabulary Preview - Salina

2 CALCULATION OF PERCENT HYDRATION FROM THE CHEMICAL FORMULA The percent hydration (percent water) can be calculated from the formula of the hydrate by dividing the mass of

http://www.usd305.com/cms/lib/KS01001292/Centricity/Domain/350/U6%20Advanced%20Worksheets.pdf

Date added: March 5, 2014 - Views: 1

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Lab Investigation 3 - What is the identity of the un- known ...

known hydrate? IDENTIFICATION OF HYDRATES BASED ... (which means \without water"). The chemical formula of hydrate speci es the relative number of each kind of ... native hypotheses, the test, and predictions. Download the worksheet and ll in the table and ow chart. PROCEDURE 1 Be sure to ...

http://www.webassign.net/labsgraceperiod/tccgenchem1l1/lab_3/manual.pdf

Date added: August 23, 2013 - Views: 4

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ASSIGNMENT: Worksheet multiple proportions is due on

What is the formula of the hydrate? Equation: Solid sodium oxide is added to water. Describe the pH of the resulting solution. ASSIGNMENT: Worksheet multiple proportions is due on Wednesday. Wednesday we will have a particle activity and

http://www.chezschool.com/AP/APWarmups/semester_1/Quarter_2/A2-1/A2-1-3.pdf

Date added: January 21, 2014 - Views: 1

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Pre AP Chemistry Unit 9 HW Packet Name WKS 9.1 Calculating ...

90% of a worksheet must be completed to earn credit for that worksheet! Page 2 of 10 ... What is the formula of the hydrate?(BaBr 2•2H 2 O) Title: WRITING AND NAMING BINARY COMPOUNDS WORKSHEET Author: Linda Gano Created Date: 1/13/2011 3:53:04 PM ...

http://www.allenisd.org/cms/lib/TX01001197/Centricity/Domain/1785/Unit%209%20Homework.pdf

Date added: May 5, 2013 - Views: 2