When 9.31 mL of 136 mM H2SO4 is added to a 2 L reaction flask that contains 171.31 mg Na(s), calculate the temperature of the reaction if 0.111 atm H2 is produced. Report your answer inC.

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Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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When 9.31 mL of 136 mM H2SO4 is added to a 2 L reaction flask that contains 171.31 mg Na(s), calculate the temperature of the reaction if 0.111 atm H2 is produced. Report your answer inC.

Expert Solution
Step 1

Given that:

Volume of H2SO4 = 9.31mL = 9.31mL×1L/1000mL = 0.00931 L 

Molarity = 136mM = 136mM×(1M/1000mM) = 0.136 M 

Mass of Na = 171.31mg = 0.17131g

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