Question

2. What is the concentration of an acid that has 5.2 moles of HCI in 750 mL of water?
w
O A. 6.9 M
OB. 6.8 M
OC. 7.5 M
OD. 5.2 M

Answer 1

Answer:

A

Explanation:

You will convert 750mL into litters which will be .75 litters. Then you divide the moles by litters Morality / .75 Litters. when you do the math you will get 6.9