19. You have a jumbo sized cup with 540 g of warm water that has been sitting out in the sun all day and has a temperatu
Posted: Sat Jul 02, 2022 7:36 pm
19. You have a jumbo sized cup with 540 g of warm water that has been sitting out in the sun all day and has a temperature of 46 C. How many grams of ice at -20 C would you have to stir in to the water to cool the mixture down to 5 C, assuming that all of the ice melts? Note: there will be three heat quantities to calculate.