8g naoh is dissolved in one litre of solution it's molarity is
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weight of solute =8g
molecular mass of salute =23+16+1=40g/mol
volume of solution=1 litre
molarity=weight of solute÷(mass of solvent×volume of solution)
molarity=8÷(40×1)
molarity=0.2mol/L
molecular mass of salute =23+16+1=40g/mol
volume of solution=1 litre
molarity=weight of solute÷(mass of solvent×volume of solution)
molarity=8÷(40×1)
molarity=0.2mol/L
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