Under certain circumstances, carbon dioxide, co2(g), can be made to react with hydrogen gas, h2(g), to produce methane, ch4(g), and water vapor, h2o(g): co2(g)+4h2(g)→ch4(g)+2h2o(g)part a how many moles of methane are produced when 59.6 moles of carbon dioxide gas react with excess hydrogen gas? express your answer with the appropriate units. for example, write the unit moles as mol. part b how many moles of hydrogen gas would be needed to react with excess carbon dioxide to produce 42.1 moles of water vapor? express your answer with the appropriate units. for example, write the unit moles as mol.

How many molecules of sucrose c12h22o11 are there in 454 grams of sucrose

If a bottle of olive oil contains 1.4 kg of olive oil, what is the volume, in milliliters ( ml ), of the olive oil?

Ase your answer to this question on the information below.hydrocarbons and fissionable nuclei are among the sources used for the production of energy in the united states. a chemical reaction produces much less energy than a nuclear reaction per mole of reactant.the balanced chemical equation below represents the reaction of one molecule of a hydrocarbon with two molecules of oxygen.chemical equation: ch4 + 2o2 → co2 + 2h2o + 1.48 × 10−18 jthe nuclear equation below represents one of the many possible reactions for one fissionable nucleus. in this equation, x represents a missing product.nuclear equation: write an isotopic notation for the missing product represented by x in the nuclear equation.