Write a balanced chemical equation for dissolving calcium chloride in water.

Water is A. Acidic B. Basic C. Neutral

Where is the protons and neutrons found

Students are studying how two substances react. The students mix substance 1 with substance 2 in a solution. Later the students boil the solution, releasing substance 1 as a gas and leaving substance 2 as a solid.

Note: Moles to grams, or grams to moles you will need to use molar mass (g/mol). 1) How many moles are in 20.2 g HCl? 2) How many grams are in 2 moles of HCl? Note: When converting from moles to molecules, you need the following: 1 mole = 6.

How many grams of H 3 PO 4 are produced when 10.0 moles of water react with an excess of P 4 O 10?

What is the most expensive element?

Constance is making a vegetable soup that contains carrots, beans, water, salt, pepper, bits of ham, and onions. the soup has to cook for 4 hours. while the soup is cooking, what will happen to some of the minerals that are in its ingredients?

Which of the following form solid solutions? Select all that apply. naturally occurring minerals gases present in air HCl and water sugar and water metal alloys

Alan's go-kart travels 1750 feet per minute, and Barry's go-kart travels 21 miles perhour. Who's go-kart travels faster?

What needs to happen for a solute to dissolve in a particular solvent? A) the attractions between the solute and solvent molecules must be greater than the attractions keeping the solute together and the attractions keeping the solvent together.