In the ideal gas law lab, how is the temperature of the hydrogen gas determined?

How many joules of heat are absorbed to raise the temperature of 650 grams of water from 5.00c to it's boiling point, 100c

How many atoms are there in 5.70 mol of mg

In a reaction equation, where are the products located? a.) above the arrow b.) to the right of the arrow c.) to the left of the arrow d.) below the arrow