chalah4928 chalah4928

02-01-2024
Chemistry

contestada

The value of ∆H° for the reaction below is -482 kJ.
Calculate the heat (kJ) released to the surroundings when 12.0g of CO(g) reacts completely: 2CO(g) + O₂(g) --> 2CO₂(g).
a) -241
b) 241
c) -482
d) 482

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