1._Al +_02 >Al203Solid aluminum and oxygen gas combine in a synthesis reaction. 4.80mol of powdered aluminum isplaced into a container with 3.00 mol of oxygen. How many moles of solid aluminum oxide will beformed? What is the excess reactant?2.Fe +H20 >Feз04 +H2a. When 36.0g of H20 is mixed with 167g of Fe, what mass in grams of Iron oxide is produced?b. Which is the limiting reactant?3._CS2 +_02 → _SO2 +_CO2If 1.60 mol of carbon disulfide gas burns with 5.60 mol of oxygen, what is the maximum amount (ingrams) of CO2 that can be produced?

1. Moles of Aluminum = 4.80 mol Moles of oxygen gas = 3.00 mol We need to find moles of Aluminum…

1. Al +_02 → _Al203 Solid aluminum and oxygen gas combine in a synthesis reaction. 4.80mol of powdered aluminum is placed into a container with 3.00 mol of oxygen. How many moles of solid aluminum oxide will be formed? What is the excess reactant?

1. Al +_02 → _Al203 Solid aluminum and oxygen gas combine in a synthesis reaction. 4.80mol of powdered aluminum is placed into a container with 3.00 mol of oxygen. How many moles of solid aluminum oxide will be formed? What is the excess reactant?

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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Question

1.
_Al +
_02 >
Al203
Solid aluminum and oxygen gas combine in a synthesis reaction. 4.80mol of powdered aluminum is
placed into a container with 3.00 mol of oxygen. How many moles of solid aluminum oxide will be
formed? What is the excess reactant?
2.
Fe +
H20 >
Feз04 +
H2
a. When 36.0g of H20 is mixed with 167g of Fe, what mass in grams of Iron oxide is produced?
b. Which is the limiting reactant?
3.
_CS2 +
_02 → _SO2 +
_CO2
If 1.60 mol of carbon disulfide gas burns with 5.60 mol of oxygen, what is the maximum amount (in
grams) of CO2 that can be produced?

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