1. Calculate the pH and pOH of each of the
following acidic solutions:
(a) 0.0092 M HOCI ([H+] = 1.8 X 10 M)
(b) 0.0810 M HCN (TH+] = 6 X 10 M)
(c) 0.992 M HC204- (percent ionization is 2.5%)
(d) 0.138 M CH3CO2H(percent ionization is 1.2%)

Explain the relationship between forward and backward reactions in equilibrium, and predict how changing the amount of a reactant (creating a tension) will affect that relationship.

To find the work done, the force exerted and distance moved are multiplied. a couch is moved twice before you are happy with its placement. the same force was used to move the couch both times. if more work is done the first time it is moved, what do you know about the distance it was moved? a) when more work was done, the couch was moved the same distance. b) when more work was done, the couch was moved less. c) when more work was done, the couch was moved further. d) when more work was done, the couch wasn't moved at all.

How is the way a mixture is combined different from how a compound is combined?