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Without consulting entropy tables, predict the sign of Delta S for the following process and choose the correct reasoning for your prediction: N2(g, 10 atm) ----> N2(g, 1 atm). The mass of N2 remains constant.
A) positive; there is an increase in the number of gas molecules
B) positive; the gas expands into a larger volume
C) negative; the gas is compressed into a smaller volume
D) negative; the gas expands into a larger volume.
E) negative; there is a decrease in the number of gas molecules
Write the balanced net ionic equation for this reaction. How many H+ are there in the balanced equation?
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