2h2 + o2 > 2h2o

how many moles of oxygen (o2) are required to completely react with 27.4 mol of h2?

a.) 6.8 mol
b.) 13.7 mol
c.) 54.8 mol
d.) 109.6 mol

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.

What is the temperature of one mole of helium gas at stp?

Which of the following would have less momentum than a 52 kg cheetah running at 10 m/s?