NameLab SectionDatePrelaboratory Problems - Experiment 2 - Empirical Formulas1.* 5.0 g of aluminum and 5.0 g of oxygen are reacted and yield the expected product.a. Write a balanced equation for the reaction.b. Which one of the two reagents was used in excess and how much of it remainsreaction is complete (the other reagent is called the limiting reagent).blos on benon eowe efaw sidT caos beolo Abe eD2.20 grams of chromium reacts with excess oxygen to give 3.22 grams of a chromiu:What is the name and formula of the chromium oxide? Write a balanced equation2.reaction.3. Complete and balance the following equations:a.*BaCl, 2H,O -A->b.Co(C,H,O,), 4H,0, -A->4.What is the percent by mass of water in:a. *BaCl, · 2H,0b.Co(C,H,O,), · 4H,0

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Name Lab Section Date Prelaboratory Problems - Experiment 2 - Empirical Formulas 1.* 5.0 g of aluminum and 5.0 g of oxygen are reacted and yield the expected product. a. Write a balanced equation for the reaction. b. Which one of the two reagents was used in excess and how much of it remains reaction is complete (the other reagent is called the limiting reagent). on emw bn a ef aw sidfT cos beoloo Abe eD 2.20 grams of chromium reacts with excess oxygen to give 3.22 grams of a chromi What is the name and formula of the chromium oxide? Write a balanced equatic 2. reaction. nottsle

Name Lab Section Date Prelaboratory Problems - Experiment 2 - Empirical Formulas 1.* 5.0 g of aluminum and 5.0 g of oxygen are reacted and yield the expected product. a. Write a balanced equation for the reaction. b. Which one of the two reagents was used in excess and how much of it remains reaction is complete (the other reagent is called the limiting reagent). on emw bn a ef aw sidfT cos beoloo Abe eD 2.20 grams of chromium reacts with excess oxygen to give 3.22 grams of a chromi What is the name and formula of the chromium oxide? Write a balanced equatic 2. reaction. nottsle

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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