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Concentration Metrics

Class 12 Chemistry के इस tag से जुड़े questions। हर question के साथ chapter, topic, level और difficulty दी गई है।

ChemistryA solution contains 2.5 g of solute dissolved in 500 g of solvent. If the molar mass of the solute is 50 g mol⁻¹, what is the molality of the solution?Class 12Chapter 01: Solutions6: Molar Mass DeterminationLevel 18MediumChemistryA solution contains 2 g of solute in 100 g of solvent. If the molar mass of the solute is 100 g mol⁻¹, what is the molality?Class 12Chapter 01: Solutions2: Concentration MetricsLevel 18EasyChemistryIf 0.01 mol of a substance is present in 100 mL of solution, what is its molarity?Class 12Chapter 01: Solutions2: Concentration MetricsLevel 18EasyChemistryA solution contains 2 g of solute in 500 mL of solution. If the molar mass is 100 g mol⁻¹, what is the molar concentration?Class 12Chapter 01: Solutions2: Concentration MetricsLevel 17EasyChemistryIf 0.1 mol of solute is dissolved in 1 kg of solvent, what is the molality?Class 12Chapter 01: Solutions2: Concentration MetricsLevel 18EasyChemistryIf the molality is 0.2 m and the mass of solvent is 0.25 kg, how many moles of solute are present?Class 12Chapter 01: Solutions2: Concentration MetricsLevel 16EasyChemistryIf a 0.5 m solution is prepared using 0.2 kg of solvent, how many moles of solute are present?Class 12Chapter 01: Solutions2: Concentration MetricsLevel 16EasyChemistryIf a 0.1 m solution is prepared using 0.100 kg of solvent, how many moles of solute are present?Class 12Chapter 01: Solutions2: Concentration MetricsLevel 16EasyChemistryIf a 0.02 M solution has a volume of 1 L, how many moles of solute are present?Class 12Chapter 01: Solutions2: Concentration MetricsLevel 16EasyChemistryIf 0.5 mol of a solute is dissolved in 2 kg of solvent, what is the molality of the solution?Class 12Chapter 01: Solutions2: Concentration MetricsLevel 14EasyChemistryIf 0.5 mol of solute dissolves in 250 g of solvent, what is the molality of the solution?Class 12Chapter 01: Solutions5: Colligative PropertiesLevel 15EasyChemistryIf a solution contains 0.2 mol of solute and 0.8 mol of solvent, what is the mole fraction of the solvent?Class 12Chapter 01: Solutions5: Colligative PropertiesLevel 15EasyChemistryIf the mole fraction of the solute is 0.15, what will be the mole fraction of the solvent in a binary solution?Class 12Chapter 01: Solutions2: Concentration MetricsLevel 14EasyChemistryIf 0.1 mole non-electrolyte solute is dissolved in 100 gram water, what is the molality?Class 12Chapter 01: Solutions2: Concentration MetricsLevel 9EasyChemistryIn a solution, moles of solute are (0.1) and moles of solvent are (0.9). What is the mole fraction of solute?Class 12Chapter 01: Solutions2: Concentration MetricsLevel 8EasyChemistryIf 0.2 mole solute is dissolved in 500 gram solvent, what is the molality?Class 12Chapter 01: Solutions2: Concentration MetricsLevel 9EasyChemistryIf 0.1 mole of a non-electrolyte solute is dissolved in 1 kilogram solvent, what is the molality?Class 12Chapter 01: Solutions2: Concentration MetricsLevel 8EasyChemistryIf moles of solute are (0.2) and total moles are (1.0), what is the mole fraction of solute?Class 12Chapter 01: Solutions2: Concentration MetricsLevel 8EasyChemistryWhy is molality better than molarity for temperature-related colligative properties?Class 12Chapter 01: Solutions2: Concentration MetricsLevel 9MediumChemistryIn the definition of molality, the amount of solvent is taken in which form?Class 12Chapter 01: Solutions2: Concentration MetricsLevel 5Easy