Problem- when 146 g of vitamin k is dissolved in 25 g of
Problem- when 1.46 g of vitamin k is dissolved in 25 g of camphor the freezing point of the solution is lowered by 4.89 C. Calculate the molar mass of vitamin k
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problem- a- if 40l of a 47m srcl2 solution is diluted to 50l what is the molarity of the diluted solutionb-to what
problem- when 146 g of vitamin k is dissolved in 25 g of camphor the freezing point of the solution is lowered by 489 c
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