Homework Help: Chemistry

Posted by Kelly on Thursday, January 12, 2012 at 10:02am.

What mass of sodium bromide (NaBr) is required to make 250 cm3 of a 0.35 mol.dm-3 solution?

Chemistry - DrBob222, Thursday, January 12, 2012 at 11:54am
How many mol NaBr do you need? That is M x dm^3 = ?
Then mol NaBr = grams NaBr/dm^3
Chemistry - kaushik, Sunday, December 23, 2012 at 6:50pm
Xxxxnx
Chemistry - kaushik, Sunday, December 23, 2012 at 6:51pm
Xxxxnx
saxe - kaushik, Sunday, December 23, 2012 at 6:52pm
Xxxxnx
saxe - kaushik, Sunday, December 23, 2012 at 6:53pm
Xxxxnx
Chemistry - Anonymous, Tuesday, April 23, 2013 at 4:37am
xxx

Related Questions

chemsitry - Calculate the mass in grams of sodium bromide, NaBr, are needed to ...
Chemistry - “1.25 g of crushed limestone was added to 50.0 cm3 of 1.00 mol ...
science - Calculate the final concentrations in mol/L of H+, Na+, Cl- and SO42- ...
science (very important)!!!! - Calculate the final concentrations in mol/L of H...
chemistry - when chlorine gas is bubbled into a solution of sodium bromide, the ...
chemistry - when chlorine gas is bubbled into a solution of sodium bromide, the ...
chemistry. - Which solution contains 0,1 mol of sodium hydroxide? A- 1 cm3 of 0,...
Chemistry - We had a lab where the standard solution was potassium ...
science(Chemistry) - Calculate the concentration of the NaOH solution. If 30,...
Chemistry - Sodium metal dissolves in liquid mercury to form a solution called a...

For Further Reading

First Name:
School Subject:
Answer: