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Questions and Answers
What is the term for a mixture of two or more substances that is identical throughout?
What is the term for a mixture of two or more substances that is identical throughout?
What happens to the rate of dissolving when the amount of solute is increased?
What happens to the rate of dissolving when the amount of solute is increased?
If 250.0mL of a 0.500M HCl solution needs to be made from concentrated HCl, what is the volume of concentrated solution needed if its molarity is 12.0M?
If 250.0mL of a 0.500M HCl solution needs to be made from concentrated HCl, what is the volume of concentrated solution needed if its molarity is 12.0M?
What is the volume of water needed to dilute 0.60L of 2.5M HCl to make 1.5L of 1.0M HCl?
What is the volume of water needed to dilute 0.60L of 2.5M HCl to make 1.5L of 1.0M HCl?
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What is the term for a solution that has the maximum amount of solute dissolved?
What is the term for a solution that has the maximum amount of solute dissolved?
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What is the mass of solution in a 20.0% by mass solution that contains 20.0 grams of NaCl?
What is the mass of solution in a 20.0% by mass solution that contains 20.0 grams of NaCl?
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Why do smaller particles dissolve faster?
Why do smaller particles dissolve faster?
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What is the molarity of the final solution if 0.60L of 2.5M HCl is diluted to 1.5L?
What is the molarity of the final solution if 0.60L of 2.5M HCl is diluted to 1.5L?
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What is the term for a solution that contains more dissolved solute than normally possible?
What is the term for a solution that contains more dissolved solute than normally possible?
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If a solution contains 20.0 grams of NaCl in 100.0 grams of solution, what is the concentration using Percent by Mass?
If a solution contains 20.0 grams of NaCl in 100.0 grams of solution, what is the concentration using Percent by Mass?
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What is the mole ratio of solute to solvent in a 1.0M solution of HCl?
What is the mole ratio of solute to solvent in a 1.0M solution of HCl?
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What is the principle that explains why polar solutes tend to dissolve in polar solvents?
What is the principle that explains why polar solutes tend to dissolve in polar solvents?
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What is the solubility of NaNO3 in 100 g of H2O at 0°C?
What is the solubility of NaNO3 in 100 g of H2O at 0°C?
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How many grams of KNO3 will dissolve in 200g of H2O at 45°C?
How many grams of KNO3 will dissolve in 200g of H2O at 45°C?
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What is the molarity of a solution containing 2.3 moles of NaCl in 0.45 L of solution?
What is the molarity of a solution containing 2.3 moles of NaCl in 0.45 L of solution?
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How many liters of 2.5 M HCl are required to make 1.5 L of 1.0 M HCl?
How many liters of 2.5 M HCl are required to make 1.5 L of 1.0 M HCl?
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What is the volume of a 2.0 M Na2CO3 solution that contains 10.0 moles of Na2CO3?
What is the volume of a 2.0 M Na2CO3 solution that contains 10.0 moles of Na2CO3?
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What is the concentration of a solution after mixing 1.0 L of 1.5 M NaCl with 2.0 L of 0.5 M NaCl?
What is the concentration of a solution after mixing 1.0 L of 1.5 M NaCl with 2.0 L of 0.5 M NaCl?
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