Solid aluminum metal reacts with oxygen to form aluminum oxide. a. write a balanced reaction b. If 1 moles of aluminum react, how many moles of oxygen are needed? How many moles of aluminum oxide are formed? c. If the concentration of Al at 30 seconds is 3.00 M and the concentration of Al at 120 seconds is 2.25 M. What is the average rate of loss of Al within this time interval? d. what is the average rate of gain of Al2O3 within this time interval?
Solid aluminum metal reacts with oxygen to form aluminum oxide. a. write a balanced reaction b. If 1 moles of aluminum react, how many moles of oxygen are needed? How many moles of aluminum oxide are formed? c. If the concentration of Al at 30 seconds is 3.00 M and the concentration of Al at 120 seconds is 2.25 M. What is the average rate of loss of Al within this time interval? d. what is the average rate of gain of Al2O3 within this time interval?
Chapter8: Reaction Rates And Equilibrium
Section: Chapter Questions
Problem 8.15E
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Question
Solid aluminum metal reacts with oxygen to form aluminum oxide.
a. write a balanced reaction
b. If 1 moles of aluminum react, how many moles of oxygen are needed? How many moles of aluminum
oxide are formed?
c. If the concentration of Al at 30 seconds is 3.00 M and the concentration of Al at 120 seconds is 2.25 M.
What is the average rate of loss of Al within this time interval?
d. what is the average rate of gain of Al2O3 within this time interval?
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