greyduck252Lv1
6 Nov 2021
Problem 99
Page 174
Section: Challenge Problems
Chapter 4: Chemical Quantities and Aqueous Reactions
Textbook ExpertVerified Tutor
6 Nov 2021
Given information
The mole percent of aluminum
The mass of the reaction mixture
Step-by-step explanation
Step 1.
The balanced chemical reaction between aluminum and is as follows:
The moles of in moles of reactant mixture is as follows:
The mass of both the reactants is as follows:
The molar mass of aluminum is .
The molar mass of is .
For aluminum,
Substitute the values in the above formula as follows:
For ,
Substitute the values in the above formula as follows:
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