Answer to Question #258892 in General Chemistry for afiqah

Question

2CH; OH (U/ce) + 30, (g)

2CO; (g) + 4H;0 (Uce)

When 2.0 moles of methanol is burned completely, 726.0 kJ of heat is released.

How much heat is released when 0.32 g of methanol is burned in excess oxygen?

[Relative atomic mass: H, 1; C, 12; 0.16

Answer 1

Amount of heat released =-2846kJ