Given that the molar mass of NaOH is 40.00 g/mol, what mass of NaOH is needed to make 2.500 L of a 2.000 M NaOH solution?
moles of solute
Use molarity - liters of solution
O 0.1250 g
O 5.000 g
O 32.00 g
O 200.0 g
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