a 12.8 g sample of ethanol (c2h5oh) is burned in a bomb calorimeter with a heat capacity of 5.65 kj/°c. using the information below, determine the final temperature of the calorimeter if the initial temperature is 25.0°c. the molar mass of ethanol is 46.07 g/mol.

C2H5OH(l) + 3 O2(g) → 2 CO2(g) + 3 H2O(g) H°rxn = -1235 kJ

Question

a 12.8 g sample of ethanol (c2h5oh) is burned in a bomb calorimeter with a heat capacity of 5.65 kj/°c. using the information below, determine the final temperature of the calorimeter if the initial temperature is 25.0°c. the molar mass of ethanol is 46.07 g/mol.

C2H5OH(l) + 3 O2(g) → 2 CO2(g) + 3 H2O(g) H°rxn = -1235 kJ

anonymous · Answer

hi welcome to openstudy!

I'm also learning this stuff.
so here's what I've done:|dw:1417918689312:dw|