Is mass conserved in chemical reactions? Make a prediction based on this question. Be sure to tell how you would determine whether or not mass was actually conserved.

What happens to the molarity of bleach when you prepare a solution using 1 gallon of water and 5 table spoons of bleach (sodium hypochlorite) ?

How can a nontoxic, nonflammable refrigerant be dangerous? A. Most common refrigerants decompose on contact with air to form flammable substances. B. The refrigerant can replace all the air in a space, depriving occupants of oxygen. C.

What do the laws of conservation mean

Aldenhydes may oxidize to form

What volume is occupied by 10.0 moles of ammonia, Nh3, at standard conditions?

The molecules of a substance are moving rapidly in a container. The molecules do not interact with each other. If the container is opened, the molecules will escape from the container.

Why is fluorine a gas?

What is the empirical formula for a compound if a sample contains 3.72g of p and 21.28g of cl?-pcl5-pcl3-p2cl10-p2cl5

Use the equation 2HgO--> 2Hg+O2 to find how many moles of mercury are produced if 27 g of oxygen are produced. 2.1 1.3 2.6 2.4

How much mass does an electron, proton, and neutron have?