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You are a professional frontier re-enactor who specializes in making lead shot. To do this you put2 kg of ice into 2 kg of water, both at 0 C, into an insulated bucket. To make the shot, you carefully drop 1 g droplets of molten lead which is exactly at the melting temperature of 327.5 C into the bucket of ice-water. The molten lead solidifies into perfect spheres and fall to the bottom of the bucket.

A. How much energy is required to cool a single droplet of molten lead all the way down to 0 C?

B. What is the maximum number of lead shot balls can you make without changing the ice-water temperature from 0C?

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