How is ammonia used to make ice in ice factories ?
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Explanation:
On vaporization of liquid ammonia it absorbs large quantity of heat without changing its temperature. This is the reason why ammonia is used for making ice in the factories as it acts as a refrigerant.
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liquid ammonia can easily act as a refrigerant. on vaporization of liquid ammonia, it absorbs large quantity of heat without changing its temperature. this is the reason why ammonia is used for making ice in the factories as it act as a refrigerant.
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