Question

the water equivalent of 20g of aluminium

Answer 1

here some data are missing like specific heat , etc...

Answer 2

The question is incomplete. According to the question I have I take the specific heat to be 0.2 cal g ^-1°c ^-1.

The water equivalent of 20 g aluminium = 20 ×0.2 = 4 g

Hope it helps

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