calculate the amount of solvent that separates as solid when 30gram of saturated solution prepared at 50 degree Celsius is cooled 30 degree Celsius the solubility of the given solute is 35at 50 degree Celsius and 21 at 30degree Celsius​

Light waves are as they pass through the

Which of the following warnings would an agricultural chemist tell a farmer who wants to recycle his or her own ammonia? recycling ammonia is a difficult process that sometimes takes weeks. recycling ammonia requires a degree in biochemistry or a related field. recycling ammonia can be harmful because it is highly flammable and toxic. recycling ammonia costs too much money considering the price of the necessary chemicals.

Which substance—wood or silver—is the better thermal conductor? a thermal conductor is a material that requires very little heat energy to change its temperature. explain your answer.