A compound is analyzed and found to contain 94.1% oxygen and 5.9% hydrogen. The molar mass is 34.02 g/mol. What is the molecular formula of this compound

For the reaction c6h14(g) & longrightarrow; c6h6(g) + 4h2(g), δp(h2)/δt was found to be 2.5 x 10-2 atm/s, where δp(h2) is the change in pressure of hydrogen. determine δp(c6h14)/δt for this reaction at the same time.

How many grams of c3h8 is needed in the reactants to produce 10.5 mil of h2o

What is a property of a substance that is composed of atoms that are held together by ionic bonds?