Calculate the molar solubility of ag2co3:
a) in water;

b) in a solution of 0.100 mol/l na2co3;

c) in a buffer solution with ph = 9.00.

(pkps (ag2co3) = 11.09; pka1 (co2) = 6.35; pka2 (co2) = 10.33)

Calcium hydride (cah2) reacts with water to form hydrogen gas: cah2(s) + 2h2o(l) → ca(oh)2(aq) + 2h2(g) how many grams of cah2 are needed to generate 45.0 l of h2 gas at a pressure of 0.995 atm and a temperature of 32 °c?

What are fructose and glucose an example of?

Each pair of clay balls represents to planetesimals if each plane test molluscum pound of the same material and is separated by the same distance which pair experiences the greatest gravitational attraction