Friday
April 18, 2014

Homework Help: Chemistry

Posted by Preity Zinta on Wednesday, June 13, 2012 at 9:15pm.

What is the concentration of a solution of lithium carbonate containing 0.01 mol in 750 mL of solution

What volume of 0.01 mol L-1 Li2CO3 solution would contain 0.035 mol lithium carbonate?
Give your answer as 2 sig fig (this is technically not correct), followed by a space then the units.

How many moles of lithium carbonate are contained in 400 mL of a lithium carbonate solution with a concentration of 0.015 mol L-1? Give your answer as two sig. figures, followed by a space and the units

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).

What is the concentration, in g/L, of a solution containing 0.65 mol HNO3 in 150 mL solution?
Give your answer rounded to nearest whole number, followed by a space and the units.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Chemistry - How many moles of lithium carbonate are contained in 400 mL of a ...
Chemistry - What is the concentration of a solution of lithium carbonate ...
chemistry - Lithium metal dissolves in water to yield hydrogen gas and aqueous ...
chemistry - What is the concentration of each type of ion on a 0.010 molar ...
Chemistry - A Serum taken from a patient being treated with lithium for manic-...
chemistry - Serum taken from a patient being treated with lithium for manic-...
Analytical Chemistry - Serum taken from a patient being treated with lithium for...
Chemistry - What is the concentration, in mol L-1, of a solution containing 1.2 ...
science - when lithium hydroxide pellets are added to a solution of sulfuric ...
Chemistry - If 22.15 milliliters of 0.100 molarity sulfuric acid is required to ...

Search
Members