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Science-Related Homework Help Chemistry Topic started by: Whelan on May 6, 2015



Title: How much heat is absorbed when 20.00 g of C(s) reacts in the presence of excess SO2(g) to produce CS
Post by: Whelan on May 6, 2015
How much heat is absorbed when 20.00 g of C(s) reacts in the presence of excess SO2(g) to produce CS2(l) and CO(g) according to the following chemical equation?

   5 C(s) + 2 SO2(g) → CS2(l) + 4 CO(g)   ΔH° = +239.9 kJ

A) 79.97 kJ
B) 159.9 kJ
C) 399.5 kJ
D) 959.3 kJ


Title: Re: How much heat is absorbed when 20.00 g of C(s) reacts in the presence of excess SO2(g) to produc
Post by: hbutler2 on May 24, 2015
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Title: Re: How much heat is absorbed when 20.00 g of C(s) reacts in the presence of excess SO2(g) to ...
Post by: Logan Kleinhardt on Apr 29, 2020
thanks