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...

See similar textbooks

Similar questions

Use the balanced equation below to answer the question that follows. 3 MgCl2 2 AICI, + 3 MgSO, Al(50), + have 8 moles of AICI, and 9 moles of Mg5O,, which is your limiting reactant? If you Hint: You are limited by what you run out of first! O AICI; O MgCl2 OMg504 O Al,(50,)
19. Consider the following reaction: MnO, + 4HCI → MnCl, + Cl, + H,O a. When 0.96 moles of MnO, react with 1.3 moles of HCI, how many moles of CI, are formed? b. What is the limiting reactant?
A container holds 75.0 g of CuO and 5.00 g of H₂. The following reaction occurs: CuO + H₂ --> Cu + H₂O. Which reactant is limiting? (Which reactant produces the least amount of Cu?) a. H2Ob. Cu c. CuO d. H2
B. The oxidation of phosphine (PH,) to phosphorus pentoxide (P,O,) is given by the chemical equation: PH, +O, - P,O, + H,O a. Balance the chemical equation. b. How many grams of O, will react completely with 35.0 grams of PH,? How many grams of P,O, and H,0 will be produced in the reaction? C. d. If the reaction gives 64% yield, how many grams of PH, should be used to give an actual yield of 250 grams of P,O,?
Given the following equation: , Ag were produced, how many atoms of Cu reacted? Cu + __ AGNO, →. Cu(NOs)2 + Ag If 89.5 grams of Answer: Molten iron and carbon monoxide are produced in a blast furnace by the reaction of iron(III) oxide and coke (pure carbon). If 25.0 grams of pure Fe2O3 are used, how many molecules of carbon monoxide can be produced? Fe:Os +. Fe + _CO Answer: Given the following equation: NaClO3 - NaCl + , O2 How many grams of NaCl are produced when 80.0 Liters of O2 are produced at STP? Answer:
mheducation.com/ext/map/index.html?_con=con&external_browser=0&laun mework i Saved Consider the following balanced chemical equation: 4Fe(s) + 302(g) → 2Fe2O3(s) a. How many moles of iron are required to react with 53.2 moles of O2? moles Fe b. How many moles of O2 are required to react with 53.2 moles of iron? moles O2 Enc c. How many moles of O2 are required to form 53.2 moles of Fe2O3? Assume excess Fe. moles O2 ‒‒‒‒‒‒
If only 3.6 grams of Fe is produced, what is the percent yield of the reaction?
How many moles of O, are required for the complete combustion of 13.46 moles of So, according to the unbalanced equation shown below: (3) os- (8)'o + (3)*os 6.73 B. 13.46 26.92 D 40.38
Attached photo
2 KMN0, + 16 HCi → 2 KCI + 2 MnCl, + 8 H,0+ 5 Cl, a. How many grams of KMN0, are needed to produce with 1.2 moles of KCl? b. How many many moles of Cl, are produced from 3.1 grams of HCl?
The problem is in the question.