Molarity = moles of solute/Volume of solution in L
moles of HI = mass/molar mass = 17g/128g/mol = 0.133mol
Molarity = 0.133mol / 0.50L = 0.26mol/L
Option E
3. What is the molarity of a solution that contains 17 g of HI (MW=128 g-mol-')...
a solution contains 3.2 g NaOH (mw = 40) in 20.0 ml of solution. what is the molarity of the solution?
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