Question

which aqueous solution has the lowest vapour pressure a) 0.1 M NaCl b) 0.1 M glucose c) 0.1 M urea d) 0.1 M CaCl2
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Answer 1

Answer:

https://www.toppr.com/ask/question/the-vapour-pressure-of-pure-liquid-solvent-a-is-080-atm-when-a-nonvolatile-substance-3/