Question
A chemist prepares a solution by dissolving 4.704 g of NaNO3 in enough water to make 200 mL of solution. What molar concentration of sodium nitrate should appear on the label?
Answers
mols NaNO3 = grams/molar mass = ?
Then M in mols/L = mols from above/0.200 L = ? M
Then M in mols/L = mols from above/0.200 L = ? M
Related Questions
1. A chemist prepares a solution by dissolving
4.603 g of NaNO3 in enough water to make
200 mL of...
if the chemist mistakenly makes 275 ml of solution instead of the 200ml, what molar concentration of...
chemist prepares a solution of sodium nitrate (NaNO3) by measuring out 19. g of sodium nitrate into...
A chemist must dilute 54.9 ml. of 9.84 M aqueous sodium nitrate (NaNO3) solution until the concent...