Consider the following equilibrium: PC13(8) + Cl2(8) 2 PC1518)
If the volume of the system is decreased, how will the reaction rates in the new
equilibrium compare with the rates in the original equilibrium?

The answer is A and I don’t know why it isn’t B can someone explain

If a solution had a ph of 7 what is the solution

Ican determine the molar mass of an element by looking on the under the atomic mass for the element. for example the molar mass of phosphorus is 30.974 grams/mole. avogadro’s number tells me the amount of representative particles in 1 mole of any substance. this means 12.011 gram sample of carbon and a 32.0 gram sample of sulfur have the same number of atoms.

An atom of which element reacts with an atom of hydrogen to form a bond with the greatest degree of polarity ?