What is the value of Kb for the formate anion, HCOO– in the following reaction? Ka (HCOOH) = 2.1 × 10–4 HCOO-1 +H3O+1 → HCOOH +H2O

At room temperature what happens to the average kinetic energy of the molecules of a solid, liquid, and a gas

According to coulomb's law, how would the electrical force between particles change if the product of their electrical charge increased?

The following reaction shows sodium carbonate reacting with calcium hydroxide. na2co3 + ca(oh)2 → naoh + caco3 how many grams of naoh are produced from 20.0 grams of na2co3? (molar mass of na = 22.989 g/mol, c = 12.01 g/mol, o = 15.999 g/mol, ca = 40.078 g/mol, h = 1.008 g/mol) 12.2 grams 15.1 grams 24.4 grams 30.2 grams