Use the following equation to answer the questions below. CH4 (g) + 2O2 (g) → CO2 (g) + 2H2O (g)

-How many moles of water are produced from the reaction of 50.0g of methane (CH4)? (Show work)

What is the molecular weight of copper

Astring vibrates with a frequency of 10 hz. why can't a person hear the sound waves produced by the vibrating string, no matter how large the amplitude of the waves? out! this is homework and due tomorrow! you so much!

We are hoping to create 5.72 grams of glucose. the plant was given 4.75 liters of co2 and 2.81 g of h20. which reactant was the limiting reagent? how much excess mass did we have of the other reactant?