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If 2 moles of KCl are dissolved in 1 liter of solution, what is the molarity of
If 2 moles of KCl are dissolved in 1 liter of solution, what is the molarity of the solution?
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Q1
If 2 moles of KCl are dissolved in 1 liter of solution, what is the molarity of the solution?
1 M
2 M
0.5 M
3 M
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Molarity (M) = moles of solute / liters of solution = 2 moles / 1 L = 2 M.
Questions & Step-by-step Solutions
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Q
Q: If 2 moles of KCl are dissolved in 1 liter of solution, what is the molarity of the solution?
Solution:
Molarity (M) = moles of solute / liters of solution = 2 moles / 1 L = 2 M.
Steps: 5
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Step 1: Identify the number of moles of the solute (KCl) you have. In this case, it is 2 moles.
Step 2: Identify the volume of the solution in liters. Here, it is 1 liter.
Step 3: Use the formula for molarity, which is Molarity (M) = moles of solute / liters of solution.
Step 4: Plug in the values: M = 2 moles / 1 L.
Step 5: Calculate the result: 2 moles divided by 1 liter equals 2 M.
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