In this experiment, one of the mixtures you made included calcium ion solution and sodium carbonate solution. Explain what happened to the calcium ions, sodium ions, and carbonate ions in this mixture as the chemical reaction occurred.

This is a characteristic of the elements in the periodic table that shows a pattern. it may increase or decrease across or down the table.

How many molecules are found in 1.32 mol of nacl?

4.25g sample of solid ammonium nitrate dissolves in 60.0g of water in a coffee-cup calorimeter, the temperature drops from 22.0 c to 16.9 c. assume that the specific heat of the solution is the same as that of pure water. calculate delta(h) (in kj/mol nh4no3) for the solution proces.