[Grade 10 Chemistry: Ideal Gas law and Stoichiometry] how to calculate the amount of water.
I am very confused with these sort of questions, I know how to use the Ideal gas law and the Stoichiometry to figure out moles of a certain element or the volume of that elements; for example, propane. but look at this problem: 89L of oxygen burned at −8.0∘C and 1.85atm. How much water can be produced in grams? since my question is not asking for moles or volume, what am I supposed to do? I started solving by using the Ideal gas law to figure out the moles of gas, I got about 7.6 mols of Gas. but I'm stuck now, if I were to do the chemical equation and conversion what is it? 7.6(?/?) = ??? once I get that do I just do a molar conversion to figure out the grams of water?
Posted Jun 3, 2026, 1:19 PM UTC
25