24.51 mL of acetic acid, HC2H3O2, of unknown concentration was titrated with the 12.6 mL of 0.497 M Ba(OH)2 to reach the equivalence point. Determine the concentration of the acetic acid. 2HC2H3O2 + Ba(OH)2 → Ba(C2H3O2)2 + 2H2O A. 0.223 M
B. 0.836 M
C. 0.359 M
D. 0.511 M
E. 0.979 M

What is the maximum amount of al2(so4)3 which could be formed from 15.84 g of al and 12.89 g of cuso4?

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?