Which gas effuses faster at the same temperature: molecular oxygen or atomic argon?

Based on the equation and the information in the table, what is the enthalpy of the reaction?

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

Predict the reactants of this chemical reaction. that is, fill in the left side of the chemical equation. be sure the equation you submit is balanced. (you can edit both sides of the equation to balance it, if you need to.) note: you are writing the molecular, and not the net ionic equation. > cacl2(aq) + h20(l)