If you start with 80.0 mL of 0.40 M HNO3, calculate the [H +] concentration following addition of 40.0 mL of 0.60 M KOH.

If two atoms are bonded to a central atom with no lone pairs,how will they be arranged

In a laboratory, 1.55mg of an organic compound containing carbon, hydrogen, and oxygen is burned for analysis. this combustion resulted in the formation of 1.45mg of carbon dioxide and .89 mg of water. what is the empirical formula for this compound?

How does climate change cause the ocean's thermohaline current to slow down?