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In: Physics

We have 100 g of ice that holds 0ºC and adds 2.00 kg of water that...

We have 100 g of ice that holds 0ºC and adds 2.00 kg of water that holds 20ºC. What is the temperature at thermal equilibrium?
answer options

15ºC

10ºC

5,0ºC

4,0ºC

0ºC

We have 100 g of ice that holds -18ºC and adds 100 g of water that holds 4.0ºC. How much ice do we get at thermal equilibrium?
answer options

106 g

100 g

94 g

112 g

88 g

We have 150 g of ice that holds -18ºC and adds 1.00 kg of water that holds 20ºC. What is the temperature at thermal equilibrium?
answer options

8.1ºC

7.0ºC

9.2ºC

5.9ºC

4.8ºC

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