Homework Help: Chemistry

Posted by Sameera Ready on Wednesday, June 13, 2012 at 9:29pm.

What is the concentration, in mol L-1, of a solution containing 1.2 g of lithium carbonate in 100 mL solution?
Give your answer as 2 sig fig, followed by a space and the units (remember the units given in a previous question).

Chemistry - DrBob222, Wednesday, June 13, 2012 at 11:19pm
mols Li2CO3 = grams/molar mass
M = mols/0.1L = ?
Chemistry - Sameera Ready, Thursday, June 14, 2012 at 7:32pm
how do i find molar mass?

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