How many calories of heat were added to 167.9 g of water to raise its temperature from 25oC to 55oC?

i believe it is a.) released into

explanation:

"standard molar enthalpy:

h2o ( liquid water ) : - 285.8 kj/mole

h2o ( water vapor ) : - 241.8 kj / mole.

δhrxn = - 241. 8 - ( - 285.8 )= -241.8 + 285.8 = 44.0

answer: 44.0 kj"

answerspecific gravity;