Consider the combustion of liquid methanol, CH3OH1l2:
CH3OH1l2 +...

Question

Consider the combustion of liquid methanol, CH3OH1l2: 
CH3OH1l2 + 32O21g2¡ CO21g2 + 2 H2O1l2 H = -726.5 kJ
(b) Balance the forward reaction with whole-number coefficients.
What is H for the reaction represented by this
equation?

Accepted Answer

Hi everyone here we have a question asking us to write the balance forward reaction for the combustion of ice. So octane and calculate the entropy of the reaction. So we have S. O. Octane liquid plus 25 hats, oxygen gasses forms eight carbon dioxide gasses plus nine water liquid and our entropy is negative 5461 kg per mole. So we want whole numbers. So we're going to multiply this whole thing by two. So we're going to have to I so octane liquid plus oxygen gashes forms 16 carbon dioxide gashes plus water liquid. And because we multiplied it by two, we're going to multiply the entropy by 22. So our MPP is going to equal negative 10,000 kila jules Permal. And that is our final answer. Thank you for watching. Bye.

Watch next