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Class 12 · Chemistry
→Which relation between the van’t Hoff factor and molar mass is correct?
Class 12 · Chemistry
→If the van’t Hoff factor is greater than one, what does it generally indicate?
Class 12 · Chemistry
→Colligative properties depend primarily on which factor?
Class 12 · Chemistry
→What is the main cause of abnormal molar mass?
Class 12 · Chemistry
→If solute particles associate in solution to form larger particles, what may happen to the observed molar mass?
Class 12 · Chemistry
→If a solute dissociates into ions in solution, how is the observed molar mass generally affected?
Class 12 · Chemistry
→The van’t Hoff factor is most helpful in explaining which change?
Class 12 · Chemistry
→When the number of solute particles changes from the expected value, how may the molar mass appear?
Class 12 · Chemistry
→In an abnormal molar mass problem, what should be identified first?
Class 12 · Chemistry
→For partial dimerisation of acetic acid, in what range can i lie?
Class 12 · Chemistry
→Which substance generally shows i > 1 in aqueous solution because of dissociation?
Class 12 · Chemistry
→Which option gives the correct reason for abnormal molar mass?
Class 12 · Chemistry
→How is the van’t Hoff factor used in colligative properties?
Class 12 · Chemistry
→If one formula unit of a substance gives A⁺ and B⁻ ions in water on complete dissociation, what is the van’t Hoff factor, i?
Class 10 · Mathematics
→What is the prime factorisation of 120?
Class 10 · Mathematics
→Which remainders can a number have when divided by 12?
Class 11 · Chemistry
→If 0.2 mol of a solute has a mass of 12 g, what is its molar mass?
Class 10 · Mathematics
→If (a=120) and (b=17), what is the correct value of (q)?
Class 10 · Mathematics
→What is the correct remainder when (112) is divided by (15)?
Class 10 · Mathematics
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