Astudent melts 50.0 grams of ice using 16650 j of energy. what is the heat of fusion of ice?

What type of matter is made of only one kind of atom

According to le chatelier’s principle, a system in chemical equilibrium responds to stress by shifting the equilibrium in a direction that reduces the stress. normalizes the stress. increases the stress. changes the stress.

How many moles of cu are needed to react with 5.8 moles of agno3? cu + 2 agno3 → cu(no3)2 + 2 ag