Answer the following questions using your graph. (use molarity from question 1 above) volume of NaOH solution required to reach equivalent point
mL
number of equivalents of NaOH needed to reach equivalent point
ns
number of equivalents of unknown acid titrated
over
equivalent mass of unknown acid,
g/equiv
half equivalent volume
mL
pka of unknown acid
Ka of unknown acid

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.