How many moles of lino3 are present in 650ml of a 5.0m solution?

How does the principle of electromagnetism explain the interaction between earth’s magnetic field and the solar wind?

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

3) in peaches, [oh]=3.16x10-11 m a) find [h+ ] b) what is the ph? c) is the solution acidic, basic, or neutral?