A mixture placed in an Erlenmeyer flask comprises of 6ml of silica gel and 40ml of solvent containing, in solution, 100mg of a non-volatile compound. After stirring, the mixture was left to stand before a 10ml aliquot of the solution was extracted and evaporated to dryness. The residue weighed 12mg. Calculate the adsorption coefficient K=C(stationary phase)/C (mobile phase) of the compound in this experiment. need helps

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supie · Answer

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Zaid1993 · Answer

yep :(

supie · Answer

Maybe @jhonyy9 knows this ....

Can you help @jhonyy9?

TETSXPREME · Answer

$\color{#0cbb34}{\text{Originally Posted by}}$ @Zaid1993
yep :(
$\color{#0cbb34}{\text{End of Quote}}$
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