Question

Find normality molarity and%by volumeof 0.4 kg of AL2(SO4)3 disolve in 5 liter

Answer 1

Explanation:

Calculate the number of moles of solute present. mol NaOH. = 15.0g NaOH. x. 1 mol NaOH. 40.0 g NaOH. mol NaOH. ...

Calculate the number of liters of solution present. L soln. = 225 mL. x. 1 L. = ...

Divide the number of moles of solute by the number of liters of solution. M. = 0.375 mol NaOH. = 1.67 M NaOH. 0.225 L soln.