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Consider the following reactions. (Note: (s) = solid, (l) = liquid, and (g) = gas.) ½H2(g) + ½I2(g) → HI(g), ΔH = +6.2 kcal/mole 21.0 kcal/mole + C(s) + 2S(s) → CS2(l) The tempe…

Consider the following reactions. (Note: (s) = solid, (l) = liquid, and (g) = gas.) ½H2(g) + ½I2(g) → HI(g), ΔH = +6.2 kcal/mole 21.0 kcal/mole + C(s) + 2S(s) → CS2(l) The tempe…
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Consider the following reactions. (Note: (s) = solid, (l) = liquid, and (g) = gas.)

½H2(g) + ½I2(g) → HI(g), ΔH = +6.2 kcal/mole
21.0 kcal/mole + C(s) + 2S(s) → CS2(l)
The temperature of the surroundings will:
A: increase
B: decrease

User MageNative
by
7.7k points

1 Answer

6 votes

Answer:

A. Increase

Hope this helps

User Thomas Lane
by
9.0k points
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