The molar mass of h2o is 18.01 g/mol. the molar mass of o2 is 32.00 g/mol. what mass of h2o, in grams, must react to produce 50.00 g of o2?

How have the greenhouse gasses increased from the year 2000 to 2018

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.

If an atom has 12 protons and 13 neutrons