Question

o 1.20 gram of a nonvertatile substance is
dissolved in 100g of acetone at 298k. Ha
the vapous pressure of solution was 182.5 mg
calculate molecular mass of substance
( Vapour pressure of acetone at 298 k is
185 ogon 49)​

Answer 1

Answer:

1.20 gram of a nonvertatile substance is

dissolved in 100g of acetone at 298k. Ha

the vapous pressure of solution was 182.5 mg

calculate molecular mass of substance

( Vapour pressure of acetone at 298 k is

185 ogon 49).i s 67 .