ethane, the chief component of natural gas, burns in oxygen according to the equation CH4(g) + 2 O2(g) > CO2(g) + 2 H2O(g) If 7.0 mol of CH4 react with an unlimited amount of oxygen, what amount (in moles) of H2O(g) will be produced?

i believe the answer is three water molecules

qualitative observation deals with data that can be observed with our senses: sight, smell, touch, taste, and hearing. they do not involve measurements or numbers. for instance, colors, shapes, and textures of objects are all qualitative observations.

c. 4.54 x 10–12 j happens to be correct