10.0 grams of octane are burned in a bomb calorimeter containing 2.00 x 10^2g H2O. if the water temperature increases from from 25.00 C to 37.00 C, how much energy was released by the system?

Answer 1

q = ,mass H2O x specific heat H2O x delta T
q = 200 g x 4.184 J/g*C x 12 = ? J