Reaction of methane with oxygen really proceeds in two steps: CH4 + O2 → CO + 2H2O
CO + O2 → CO2
A sample of CH4 is burned in an excess of O2 to give 2.2 moles of H2O. How many moles of CH4 were in the original sample?

Use the gizmo to find the concentration of the mystery ch3cooh. use the titrant and indicator shown below perform the titration. what is the titrant volume? titrant analyte indicator titrant volume analyte concentration naoh ch3cooh phenophthalein select one: a. 20.0 ml b. 27.0 ml c. 30.0 ml d. 24.0 ml

What is the percent composition of ca(oh)2? 37.7% ca, 53.0% o, and 10.3% h 45.5% ca, 38.2% o, and 16.3% h 54.0% ca, 43.0% o, and 2.7% h 64.7% ca, 27.0% o, and 8.3% h

Displacement is the slope of a velocity vs. time graph a. true b. false