Is the following equation an example of the law of conservation of matter? 2 HgO --> Hg+02
A)
Yes because the number of atoms in the reactant equal the number of
atoms in the product.
B)
Yes because the type of elements are the same on both sides of the
equation.
No because the number of atoms in the reactant do not equal the number
of atoms in the product.
D)
No because the type of elements are not the same on both sides of the
equation.

Summarize possible ways in which phases of matter could combine to form a solution.

What three things determine the shape and size of a puddle when water is poured out onto a surface

Ammonia and oxygen react to form nitrogen monoxide and water, like this: 4nh3 (g) + 5o2 (g) → 4no (g) + 6h2o (g) also, a chemist finds that at a certain temperature the equilibrium mixture of ammonia, oxygen, nitrogen monoxide, and water has the following composition: compound pressure at equilibrium nh3 65.1atm o2 31.3atm no 62.7atm h2o 65.8atm compound pressure at equilibrium nh3 65.3 atm o2 7.79 atm no 12.1 atm h2o 65.8 atm calculate the value of the equilibrium constant kp for this reaction. round your answer to 2 significant