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Class 12 · Chemistry
→If the particle size of a solid solute is made smaller, what is mainly affected?
Class 12 · Chemistry
→For which type of solute is partial pressure most important in solubility?
Class 12 · Chemistry
→If pressure is made three times, according to Henry's law, how many times will gas solubility become?
Class 12 · Chemistry
→If the solubility of a gas is 0.02 mole fraction and pressure is doubled, what is the ideal new mole fraction?
Class 12 · Chemistry
→Why can the availability of dissolved oxygen for fish decrease when water is heated?
Class 12 · Chemistry
→In hilly regions, gas may escape quickly when a closed beverage bottle is opened. What is the reason?
Class 12 · Chemistry
→Under which conditions is the aqueous solubility of a gas most likely to be lowest?
Class 12 · Chemistry
→What is the main reason oil and water do not mix well?
Class 12 · Chemistry
→What is the main reason for good solubility of salt in water?
Class 12 · Chemistry
→Which option correctly shows the effect of nature of solute and solvent?
Class 12 · Chemistry
→Which point is most correct while comparing solubility?
Class 12 · Chemistry
→If 24 g solute dissolves up to saturation in 80 g water, what is the solubility per 100 g water?
Class 12 · Chemistry
→A solution contains 42 g solute in 100 g water while normal solubility is 35 g. What state does this indicate?
Class 12 · Chemistry
→A solution contains 35 g solute in 100 g water and the solubility is 35 g. Which solution is it?
Class 12 · Chemistry
→A solution contains 28 g of solute dissolved in 100 g of water. At the same temperature, the solubility is 35 g. What type of solution is it?
Class 12 · Chemistry
→The solubility of a solid is 25 g per 100 g of water. How much solid will dissolve to reach saturation in 300 g of water at the same temperature?
Class 12 · Chemistry
→If 36 g of a solute dissolves in 100 g of water to form a saturated solution, how much will dissolve in 50 g of water at the same temperature?
Class 12 · Chemistry
→If adding a small crystal of the same solute to a solution immediately starts further crystal formation, what was the solution most likely to be?
Class 12 · Chemistry
→Which statement correctly describes the stability of a supersaturated solution?
Class 12 · Chemistry
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