Question

Describe, in detail, how to make 2.0 liters of a 1.0 molar HCl solution from a 12.5 molar HCl stock solution.

Answer 1

if u remember @aaronq gave another formula before
C1m1= C2m2

it was
C1V1= C2V2

Answer 2

So it would be by using that formula?

Answer 3

lol it'll be 0.16
sounds crazy to me

Answer 4

I'm lost.

Answer 5

me 2

Answer 6

is this full question?

Answer 7

It's part of a worksheet but it doesn't have multiple choices so I don't know what they're looking for exactly. I don't understand whether they want me to show work or like a formula. lol

Answer 8

idk if they are asking for volume even

Answer 9

@JFraser

Answer 10

I googled the question and it said something about using M1V1 = M2V2? lol

Answer 11

yeah its same as C1V1=C2V2
lol concentration is molarity

Answer 12

they are same thing

Answer 13

Sorry my lack of knowledge hehe

Answer 14

i didn't know it too lol
i mean before

Answer 15

so that means they are asking for volume
and i originally did it right according to aaronq's formula

Answer 16

So should I try to do using that formula?

Answer 17

yes

Answer 18

How would I set it up again?

Answer 19

C1V1= C2V2

Answer 20

2.0*1.0= 12.5* X

Answer 21

I was about to put 1.0 first oops lol

Answer 22

So .16

Answer 23

yes
sorry i was from my phone =_= and it froze x.x i thought i broke it lol

Answer 24

Thank you

Answer 25

u r welcome :D