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andreyandreev [35.5K]
3 years ago
9

Calculate the molality (m) of solution containing 20.5 g of ethylene glycol C,H,O,

Chemistry
1 answer:
Svetllana [295]3 years ago
5 0

Answer:

Given

mass of solute (m) =20.5g

mass of solvent( ms) =155g

solution

malality =mX1000/mrxms

M=20.5x1000/62x155

M=2.1332

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