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Determine the amount of heat (in kJ) is given off when 1.24 × 104 g of ammonia are produced according to the equation: N2(g) + 3 H2(g) → NH3 (g), ΔHrxn = –92.6 kJ


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  • The statement that is always true is: _____. a) Spontaneous processes increase system entropy. b) Spontaneous processes decrease system entropy. c) Spontaneous processes can decrease or increase system entropy. d) Spontaneous processes lead to no change in system entropy. Lyd commented about 1 year ago