5. For the reaction 2A + B → C, the rate law is Δ[C] / Δt = k[A}²[B]
Which of the factor(s) will affect the value of the rate constant for this reaction?
1. decreasing the temperature
2. adding a catalyst
3. decreasing the concentration of reactant A

Balance this equation: n2 + h2 > nh3, write the following molar ratios: n2 / n2 / nh3 h2 /

What type of reaction is shown below? check all that apply. 2h2o2 → 2h2o + o2 synthesis decomposition combustion

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.