2 write down the ratio of the atoms presented in the formula for each of the compounds shown in Table 2.5

What is the formula that this ionic compounds could form sr2+p3-o2-

The activation energy for this reaction is 75 kj·mol–1. the enzyme catalase (found in blood) lowers the activation energy to 8.0 kj·mol–1. at what temperature would the non-catalyzed reaction need to be run to have a rate equal to that of the enzyme-catalyzed reaction at 25°c?

If a molecule is polar, what kind of bonds will it have