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Chemistry : Equilibrium

Short Answer Type

301.

How does the concept of solubility product help in predicting the ionising and precipitating nature of a salt?

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302. Give the main points of difference between solubility product and ionic product.

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303.

Give the points of difference betw een solubility and solubility product.

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304. The solubility of silver chloride is 1·06×10^–5 mole per litre at 298K. Find its solubility product.

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305.

The solubility of Ag₂CrO₄ at 298K is 6·6 × 10^–5 moles/litre. Find its solubility product.

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306. At 298K, the, solubility of silver chloride in water is 0·00188 gL^–. What is its K_sp?

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307.

The solubility of CaF₂ in water at 298K is 1·7×10^–3 gram per 100 cm³. Calculate the solubility product of CaF₂ at 298K.

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308. Calculate the solubility of A₂X₃ in pure water, assuming that neither kind of ion reacts with water. The solubility product of A₂X₃, K_sp = 1·1 × 10^–23.

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309.

Calculate the molar solubility of Ni(OH)₂ in 0·10M NaOH. The ionic product of Ni(OH)₂ is 2·0 × 10^–15.

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310.

At a certain temperature, the solubility product of AgCl is 1 × 10^–10, calculate the solubility of AgCl in g/litre.

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