Where could this substance be cooling down as a liquid?
A) a
B) b
C) c
D) d

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

Which statement best explains the relationship between an area is geography and the temperature of its surface water

What is the compound name for the formula [ru(en)2cl2]2+ and [co(en)cl2br]-