Question

A solution of HCI has a density of 1.18 g/ml and is 36% (m/m). what is the molarity and molality of this solution?

Assume 100g solution. Then the solute is 36 grams. Figure the moles for that.

Then, you know density, so you can compute volume (100g/density)

Molarity= moles solute/liters solution

molality= moles solute/kg solvent

Related Questions

What mass of sucrose should be combined with 491 g of water to make a solution with an osmotic pres... 20mL ethanol(density=o.789g/mol) is dissolved in sufficient water to produce a 200mL solution. the d... A sodium chloride solution has a density of 1.22 g/mL. How many moles of NaCl are dissolved in 10.0...