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What will be the freezing point of a solution

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Reference no: EM131846928

What will be the freezing point of a solution of 4 moles of sodium dichromate (Na2Cr2O7) dissolved in 12 kg of water?

Use the following values:

Kb = 0.512 K · m-1

Kf = 1.86 K · m-1

1. 272.22 K

2. 272.64 K

3. 270.78 K

4. 271.29 K

5. 267.57 K

Reference no: EM131846928

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