Which of these activities performed by a chemist is primarily based on an understanding of physics?

If 10.g of agno3 is available, what volume of 0.25 m agno3 can be prepared

Consider the following system at equilibrium. caco3(s) ca2+(aq) + co32–(aq) the addition of which compound will cause a shift in equilibrium because of a common ion effect? ccl4 co2 cuso4 na2co3

Geothermal energy for industrial use is available almost anywhere. a.true b.false