Use Table 1 to predict whether each of the follow- ing compounds is considered soluble or insoluble:
a. KCI
b. NaNO3
c. Aga
d. BaSO4
e. Caz(PO4)2
f. Pb(ClO3)2
g. (NH),s
h. PbCl2 (in cold water)
i. Fes
j. Al(SO4)3

Drag each label to the correct location on the chart. classify each reaction as endothermic or exothermic.

What is the molar mass of a gas that has density of 2.054 g/l

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.