Q18 of 62 Page 17

The value of Henry’s constant KH is _____________.

The higher the Kh lower is the solubility of the gas in the solvent.


More pressure is required to dissolve a gas with higher Kh.


Thus, statement (ii) is true and others are false.

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Which of the following statements is false?

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Value of Henry’s constant KH ____________.

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Consider the Fig. 2.1 and mark the correct option.


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We have three aqueous solutions of NaCl labelled as ‘A’, ‘B’ and ‘C’ with concentrations 0.1M, 0.01M and 0.001M, respectively. The value of van’t Hoff factor for these solutions will be in the order______.