Determine the percent composition of MgCO₃ ⦁ 5H₂O

2h2s + 3o2 2so2 + 2h2o which option gives the correct mole ratios? h2s: so2 = 2: 2 and o2: h2o = 3: 2 h2s: so2 = 2: 3 and o2: h2o = 3: 2 h2s: so2 = 4: 4 and o2: h2o = 5: 4 h2s: so2 = 4: 6 and o2: h2o = 4: 4

Here’s one way to follow the scientific method. place the missing steps in the correct position in the process

If 22.5 liters of oxygen reacted with excess of hydrogen, how many liters of water vapor could be produced?