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2 years ago

14

A copper calorimeter of mass 120g contains 70g of water and 10g of ice at 0°C. What mass of steam at 100°C must be passed into t

he calorimeter to raise the temperature to 40°C.? [C w= 4.2J/gk, L ice=336J/g, L steam= 2260J/ g, C v = 0.4J/gk]

1 answer:

gregori [183]2 years ago

5 0

Answer:

24j\g ok ok ok ok lk ok okokolokok

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