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ThermodynamicsMCQ

A 2.00 g sample of ice at 0.0 ºC is placed in 50.0 g of water initially at 25.0 ºC in an insulated cThermodynamics Chemistry Question

Question

A 2.00 g sample of ice at 0.0 ºC is placed in 50.0 g of water initially at 25.0 ºC in an insulated container. What is the final temperature after the system has achieved equilibrium? (For ice, ΔH°fusion = 6.01 kJ mol-1.)

A.

21.0 ºC

✓ Correct
B.

21.8 ºC

C.

22.5 ºC

D.

24.0 ºC

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