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Question 2 What is the concentration of 0.375 L solution that has 7.90 g of NaCl dissolved? \( 0.0507 \mathrm{~mol} / \mathrm{L} \) \( 0.135 \mathrm{~mol} / \mathrm{L} \) \( 0.360 \mathrm{~mol} / \mathrm{L} \) \( 1.35 \mathrm{~mol} / \mathrm{L} \) \( 2.77 \mathrm{~mol} / \mathrm{L} \) Moving to another question will save this response.

          Question 2

What is the concentration of 0.375 L solution that has 7.90 g of NaCl dissolved?
\( 0.0507 \mathrm{~mol} / \mathrm{L} \)
\( 0.135 \mathrm{~mol} / \mathrm{L} \)
\( 0.360 \mathrm{~mol} / \mathrm{L} \)
\( 1.35 \mathrm{~mol} / \mathrm{L} \)
\( 2.77 \mathrm{~mol} / \mathrm{L} \)

Moving to another question will save this response.

Question 2

What is the concentration of 0.375 L solution that has 7.90 g of NaCl dissolved?
0.0507 mol / L
0.135 mol / L
0.360 mol / L
1.35 mol / L
2.77 mol / L

Moving to another question will save this response.

Added by Karen H.

Chemistry: Structure and Properties

Nivaldo Tro 2nd Edition

Instant Answer

Solved by Expert Aparna Shakti

Step 1

- Sodium (Na) has a molar mass of approximately 23.0 g/mol. - Chlorine (Cl) has a molar mass of approximately 35.5 g/mol. - Molar mass of NaCl = 23.0 g/mol + 35.5 g/mol = 58.5 g/mol. Show more…

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Question 2 What is the concentration of 0.375 L solution that has 7.90 g of NaCl dissolved? \( 0.0507 \mathrm{~mol} / \mathrm{L} \) \( 0.135 \mathrm{~mol} / \mathrm{L} \) \( 0.360 \mathrm{~mol} / \mathrm{L} \) \( 1.35 \mathrm{~mol} / \mathrm{L} \) \( 2.77 \mathrm{~mol} / \mathrm{L} \) Moving to another question will save this response.