1.

In two beaker 50 ml water of about 70℃ each is taken . Then in beaker A , 50 ml of watrr of about 30℃ is added and after 5 min. , in beaker B , 50 ml of water is added.what would abserve if the temp. Of both beaker recorded immediatEly? Why?

Answer»

the amount of SALT and sugar dissolved in water will not be the sameat the same TEMPERATURE.(b) On cooling the content of the beakers, crystals of salt and sugar will appear. This is because solubility of a solid decreases with DECREASE in temperature



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