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If 5 moles of NaCl are dissolved in water, how many moles of Na+ ions are presen
If 5 moles of NaCl are dissolved in water, how many moles of Na+ ions are present?
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Q1
If 5 moles of NaCl are dissolved in water, how many moles of Na+ ions are present?
5 moles
10 moles
2.5 moles
0 moles
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Each mole of NaCl dissociates into 1 mole of Na+ ions. Therefore, 5 moles of NaCl will produce 5 moles of Na+ ions.
Questions & Step-by-step Solutions
1 item
Q
Q: If 5 moles of NaCl are dissolved in water, how many moles of Na+ ions are present?
Solution:
Each mole of NaCl dissociates into 1 mole of Na+ ions. Therefore, 5 moles of NaCl will produce 5 moles of Na+ ions.
Steps: 4
Show Steps
Step 1: Understand that NaCl (sodium chloride) is a compound that dissociates in water.
Step 2: Know that when NaCl dissolves, it breaks apart into Na+ ions and Cl- ions.
Step 3: Remember that each mole of NaCl produces 1 mole of Na+ ions.
Step 4: Since you have 5 moles of NaCl, you will have 5 moles of Na+ ions as well.
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