What's More Activity 1. Stoich in Action! Direction: Use a separate sheet to show your computation for the following problems: 1. Rust, Fe,O,, form from the reaction of iron and oxygen in the following equation: Fe(s) + 0, (g) → Fe,O; (s) a. Write the balanced equation of the reaction. b. What is the mole-mole ratio of Fe to Fe,0,? c. How many moles of Fe,O, is produced from 39.4 moles of Fe? d. What is the molar mass of Fe,O,? e. How many grams of O, are needed to produce 29.8 g of Fe,0,? 2. Given the decomposition reaction: 2 KC1O, (s) -2 KCI(s) + 3 0, (g) a. What is the mole-mole ratio of KCIO, to 0,? b. What is the molar mass of KCI0,? c. How many moles of KCIO, are needed to produce 36.6 moles of O,? d. How many grams of KCI are produced from an initial mass of 568.4 g KCIO,?

What's More Activity 1. Stoich in Action! Direction: Use a separate sheet to show your computation for the following problems: 1. Rust, Fe,O,, form from the reaction of iron and oxygen in the following equation: Fe(s) + 0, (g) → Fe,O; (s) a. Write the balanced equation of the reaction. b. What is the mole-mole ratio of Fe to Fe,0,? c. How many moles of Fe,O, is produced from 39.4 moles of Fe? d. What is the molar mass of Fe,O,? e. How many grams of O, are needed to produce 29.8 g of Fe,0,? 2. Given the decomposition reaction: 2 KC1O, (s) -2 KCI(s) + 3 0, (g) a. What is the mole-mole ratio of KCIO, to 0,? b. What is the molar mass of KCI0,? c. How many moles of KCIO, are needed to produce 36.6 moles of O,? d. How many grams of KCI are produced from an initial mass of 568.4 g KCIO,?

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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