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  3. a.) an ideal gaseous reaction (which is a hypothet

A.) An ideal gaseous reaction (which is a hypothetical gaseous reaction that conforms to the laws...

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Chemistry

A.) An ideal gaseous reaction (which is a hypothetical gaseousreaction that conforms to the laws governing gas behavior) occursat a constant pressure of 35.0 atm and releases 73.8 kJ of heat.Before the reaction, the volume of the system was 7.00 L . Afterthe reaction, the volume of the system was 3.00 L . Calculate thetotal internal energy change, ΔE, in kilojoules.

B.) It takes 45.0 J to raise the temperature of an 10.6 g pieceof unknown metal from 13.0∘C to 24.1 ∘C. What is the specific heatfor the metal?

C.)The molar heat capacity of silver is 25.35 J/mol⋅∘C. How muchenergy would it take to raise the temperature of 10.6 g of silverby 11.6 ∘C?

D.)What is the specific heat of silver?

Answer & Explanation Solved by verified expert
3.7 Ratings (408 Votes)
Aw PVw 350 atm300 L 700 Lw 140 L atm1 L atm 101325 J140 L    See Answer
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