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Class 12 · Chemistry · Easy
→In a 1 m solution, if solvent is 0.5 kg, how many moles of solute are present?
Class 12 · Chemistry · Easy
→How many moles of solute are present in 250 mL of a 2 M solution?
Class 12 · Chemistry · Easy
→How many moles of solute are present in 2 L of a 0.5 M solution?
Class 12 · Chemistry · Easy
→In a school laboratory, what does writing 0.1 M solution mean?
Class 12 · Chemistry · Easy
→If 8 mL solute is used to make 400 mL solution, what is the volume percentage?
Class 12 · Chemistry · Easy
→If 4 g solute forms 200 g solution, what is the mass percentage?
Class 11 · Chemistry · Easy
→Which option gives the correct relation for the mole fraction of a component?
Class 11 · Chemistry · Easy
→Which option gives the correct definition of molality?
Class 11 · Chemistry · Easy
→Which option gives the correct definition of molarity?
Class 12 · Chemistry · Easy
→If 30 mL of solute is present in 150 mL of solution, what is the volume percentage of the solute?
Class 12 · Chemistry · Easy
→If the solute has a mass of 15 g and the solution has a mass of 150 g, what is the mass percentage of the solute?
Class 12 · Chemistry · Easy
→Which concentration term is best understood as the ratio of the moles of one component to the total moles of all components in a solution?
Class 12 · Chemistry · Easy
→What is the mass of solvent in 250 g of a 12 percent by mass solution?
Class 12 · Chemistry · Easy
→What is the mass of solute in 300 g of a 15 percent by mass solution?
Class 12 · Chemistry · Easy
→If 250 mL of 1.2 molar solution is diluted to 600 mL, what is the final molarity?
Class 11 · Chemistry · Medium
→12 g urea is dissolved in 200 g water. Molar mass of urea is 60 g per mole. What is the molality?
Class 12 · Chemistry · Easy
→Which statement correctly relates gaseous solution and air?
Class 12 · Chemistry · Medium
→Which statement correctly relates solid solution and alloy?
Class 12 · Chemistry · Medium
→Which statement correctly relates aqueous and liquid solutions?
Class 12 · Chemistry · Hard
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