A 0030-Kg Ice Cube at 0 °C Is Placed in an an Insulated

question 3

Multiple Choice

A 0.030-kg ice cube at 0 °C is placed in an insulated box that contains a fixed quantity of steam at 100 °C.When thermal equilibrium of this closed system is established, its temperature is found to be 23 °C.Determine the original mass of the steam at 100 °C.

• A)0.17 g
• B)1.7 g
• C)2.5 g
• D)4.8 g
• E)5.0 g

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