Q = mc change T. Since they only asked about the heat given off by hot water you can ignore all the stuff about the cold.
Q = .05 (c) (40-9)
HAve to look up specific heat of water.
Calculate the heat given off by the hot water.
GIVEN:
Original quantity of water (hot water) 50g
Orig.temperature :40°C
Final temperature: 9°C
Final quantity of water: 264g
Increase in quantity of water 214g.
PLEASE KINDLY SHOW ME THE EQUATION FOR THIS THANK YOU. <3
1 answer