CBSE BOARD XII, asked by shivans2003, 11 months ago

7
Calculate the mass of non-volatite soluts (Melecular mass 40).
which should be dissolved in 114 gm octane to reduce
its vapour pressure to 80 percent

Answers

Answered by aryanrajpatel

0

Answer:

$478x4 = xy9x3$

Explanation:

calculate the mass of 40 molecules

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