what is the rate of a reaction if the value of K is 0.1, (A) is 1 M, and (B) is 2 M? Rate = k(A)^2(B)^2 A. 0.2 (mol/L)/s B. 1.6 (mol/L)/s C. 0.8 (mol/L)/s D. 0.4 (mol/L)/s

In an exothermic reaction the bonding energy of the product is: less than the reactants same as the reactants greater than the reactants dependent upon the presence of a catalyst

Read the chemical equation. 2c2h2 + 5o2 → 4co2 + 2h2o which of the following statements would be correct if one mole of c2h2 was used in this reaction? one mole of oxygen was used in this reaction. five moles of oxygen were used in this reaction. four moles of carbon dioxide were produced from this reaction. two moles of carbon dioxide were produced from this reaction.

What’s the theoretical yield of solid lead