Hydrochloric acid, HCl, is produced by the equation H2 (g) + Cl2 (g) → 2HCl (g). If all meausrements are made at the same temperature and pressure, how many liters of HCl can be made from 3.25L Cl2?

a

1.63 L

b

2.00 L

c

3.25 L

d

6.50 L

How many molecules are found in 1.32 mol of nacl?

You encounter a solution that is acidic and you decide to test it by adding a small amount of a strong acid. the ph lowers slightly but is approximately unchanged, and still remains acidic. what can you say about the solution? a. it is a buffer solution. b. it is not a buffer solution it is a strong acid solution. d. the solution has been neutralized. e. the solution has excess acid present

Asolution contains 225 g of sodium chloride, nacl, dissolved in enough water to make a 0.25 l of solution. what is the molarity of the solution?