What is the effect of adding salt or saltpeter to melting ice at 0°C (Freezing mixture)?

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Physics · Freezing Mixture

Verified Solution4 OptionsUpdated: October 2026👁️1 View

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Correct answer

It lowers the melting point of ice up to -22°C

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Answer 1

It increases the melting point of ice

Answer 2

It lowers the melting point of ice up to -22°C

Answer 3

It freezes the water immediately

Answer 4

It increases the temperature of the ice

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