How can you makeup 425ml 0.15m hno3 from68% of hno3 solution.density of 68% hno3 is 1.41g/ml?
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1 litre of 0.150 M HNO3 contains 0 .150 moles of HNO3
Molar mass of HNO3 = 63 g
So, 63×0.150=9.45g
So, that comes to 9.45×10−3g/ml
That is the level of dilution which must be achieved
Molar mass of HNO3 = 63 g
So, 63×0.150=9.45g
So, that comes to 9.45×10−3g/ml
That is the level of dilution which must be achieved
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