How do you think the fertilizer entered into the water supply?

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

What volume would 2.25 moles of ne has occupy at stp?

Once similarity and one difference between a mixture of elements and a mixture of compounds