For Chemistry Guru's
For Chemistry Guru's
(OP)
I need some confirmation or correction on an issue. I have a container of 2.75% (w/v) Calcium Chloride. Can I say that this is a 0.25M solution? Given the molecular weight of CaCl2 is 110.98g, is this a correct statement?
Thanks,
CW3
Thanks,
CW3





RE: For Chemistry Guru's
Do you mean 2.75% by weight of CaCl2 in water (solution)? I.e. 2.75 g of salt in 100 g of solution.
Then yes, I calculate .25M concentration too.
RE: For Chemistry Guru's
w/v by itself is not clear.
RE: For Chemistry Guru's
You guys' input is very much appreciated, thanks.
CW3
RE: For Chemistry Guru's