How many grams of H2O are produced from 10 moles of NH3 in this reaction

A2.5% (by mass) solution concentration signifies that there is a 2.5 % (by mass) solution concentration signifies that there is blank of solute in every 100 g of solution. of solute in every 100 g of solution

How many moles of sulfur dioxide are in 2.26 × 10^33 sulfur dioxide molecules?

What is the predicted change in the boiling point of water when 1.50 g of barium chloride is dissolved in 1.50 kg of water?