Thursday
September 18, 2014

Homework Help: Chemistry 2

Posted by Nick on Sunday, February 6, 2011 at 2:39pm.

Styrene, C8H8, is one of the substances used in the production of synthetic rubber. When styrene burns in oxygen to form carbon dioxide and liquid water under standard-state conditions at 25C, 42.62 kJ are released per gram of styrene. Find the standard enthalpy of formation of styrene at 25C.
(Given: ΔHf[CO2(g)] = 393.5 kJ/mol, ΔHf[H2O(l)] = 285.8 kJ/mol, ΔHf[H2O(g)] = 241.8 kJ/mol)

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

chemistry please help - Styrene, C8H8, is one of the substances used in the ...
chemistry - I got E) for the first and couldn't figure out the other one. Can ...
chemistry - I got E) for the first and couldn't figure out the other one. Can ...
Chemistry (My previous post lacked something) - Question: At STP propane (C3H8) ...
chemistry. - Methane, CH4 burns in oxygen gas to form carbon dioxide and water. ...
chemistry - 1. Chlorobenzene, C6H5Cl, is used in the production of chemicals ...
Chemistry - So I have the balanced equation: c3H8 +502 = 3C02 +4H20 Question: ...
chemistry - Methane (CH4) burns in oxygen to produce carbon dioxide and water ...
Chemistry - Methanol burns in oxygen to make carbon dioxide and water. The ...
chemisy - Methane (CH4) burns in oxygen to produce carbon dioxide and water ...

Search
Members