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How many liters of a 0.5 M NaOH solution are needed to obtain 1 mole of NaOH? (2
How many liters of a 0.5 M NaOH solution are needed to obtain 1 mole of NaOH? (2023)
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Practice Questions
1 question
Q1
How many liters of a 0.5 M NaOH solution are needed to obtain 1 mole of NaOH? (2023)
1 L
2 L
0.5 L
0.25 L
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Volume = moles / molarity = 1 mole / 0.5 M = 2 L.
Questions & Step-by-step Solutions
1 item
Q
Q: How many liters of a 0.5 M NaOH solution are needed to obtain 1 mole of NaOH? (2023)
Solution:
Volume = moles / molarity = 1 mole / 0.5 M = 2 L.
Steps: 6
Show Steps
Step 1: Understand that molarity (M) is the number of moles of solute per liter of solution.
Step 2: Identify that you need to find the volume of a 0.5 M NaOH solution that contains 1 mole of NaOH.
Step 3: Use the formula for volume: Volume = moles / molarity.
Step 4: Substitute the values into the formula: Volume = 1 mole / 0.5 M.
Step 5: Calculate the volume: 1 mole divided by 0.5 M equals 2 liters.
Step 6: Conclude that you need 2 liters of the 0.5 M NaOH solution to obtain 1 mole of NaOH.
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