Question

Freeze two glasses of water A and B where A contains normal water and B contains salt water (2 tablespoon salt in 1 glass water). Note the time taken for both of them to convert into ice completely. Please note that the Amount of water in both the glasses should be same. What difference is observed. Explain in long

Answer 1

Answer:

a glass having no salt particles which take form of ice

Explanation:

another glass which contains salt take more time than that glass

Answer 2

Effect of salt on Freezing point

Explanation:

• The addition of salt in water lowers its freezing point.
• This happens because the molecules of salt interfere with the packing of water molecules together and prevent it from packing efficiently together and ultimately forming ice.
• That's why glass A with normal water freezes first while glass Glass B with normal water and salt freezes later, i.e. in simple words take more time, irrespective of the same amount of water in both the glasses.