Using the solubility curve, choose all of the statements that are correct. The solubility of NaCl is least affected by temperature you can completely dissolve 60 g of KBr in 100 g of water at 20 °C the solubility of KNO3 is the least affected by changes in temperature 100 g of KBr will dissolve completely in 100 g of water at 75 °C if you mix 120 g of NaClO3 in 100 g of water at 10 °C, approximately 30 g will not dissolve

force required to detach it is given by

charges are taken to be fundamental charge

now we have

so above is the minimum distance at which it will detach

the answer is false. this is because for ice to melt, it requires latent heat of melting. latent heat means heat energy required to change phase without any increase in temperatures. therefore, the ice will take energy from the environment to melt hence atmospheric temperatures will reduce.