1.8 L of a 2.4 M solution of NiCl2 is diluted to 4.5 L. What is the resulting concentration of the diluted solution? Show your work below.

In a water molecule, hydrogen and oxygen are held together by a(an) bond. a) double covalent b) ionic c) nonpolar covalent d) hydrogen e) polar covalent

8.98 dm3 of hydrogen gas is collected at 38.8 °c. find the volume the gas will occupy at -39.9 °c if the pressure remains constant.

What four properties do all waves have in common