You need how many mols of NaBr? That's mols = M x L = 0.117 M x 0.100 L = ?
Then grams = mols x molar mass = ?
You need to make 100.00 mL of 0.117 M NaBr solution.
NaBr is a solid at room temperature. How many grams NaBr do you need to make this solution?
1 answer
1 answer