How many mL of a 3.0M HCl solution do you need to dilute and prepare a 75.0 L of 0.050M solution of HCI?
O 0.8 x 10 mL
1.25 ml

1.25 x 103 mL
0 4.5 x 103 mL

is there multiple choice answers?

atomic mass = 39

number of neutrons = 20

number of protons= 19

electronic configuration = 1s2 2s2 2p6 3s2 3p6 4s1

the number of electron in first shell = 2

number of electrons in n=3 shell = 8

0.88m hope i am correct : )