Question:
The vapour pressure of water at 20 C is 17 54 mm When 20g of
Last updated: 7/2/2023
The vapour pressure of water at 20 C is 17 54 mm When 20g of a non ionic substance is dissolved in 100g of water the vapour pressure is lowered by 0 30 mm What is the molecular UPSEAT 2001 weight of the substances a 210 2 c 215 2 b d 206 88 200 8 our pressure