Get the information you need with the help of IDNLearn.com's expert community. Our community is here to provide detailed and trustworthy answers to any questions you may have.

29. If a walnut is burned in a
calorimeter containing 40g
of water, and the water
temperature changes from
50°C to 60°C, how many
joules of energy (q=heat)
were released from the
walnut?