To cook pasta you add salt to make the water boil at a higher temperature. What is the boiling point of a one gallon (4 L) pot of water that has 2 tablespoons (34.12 g) of salt (NaCl) added to it?

Becquerel expected to find ( he developed the photographic plate that had sun-exposed minerals on top of it. becquerel expected to find ( he developed the photographic plate that had been in the closed drawer.

Write a net ionic equation to show that hydrofluoric acid, behaves as an acid in water.

The chemical formula for emerald is be3al2(sio3)6.an emerald can be decided as