Answers Chemistry Measures of Concentration: Molarity — QuizQuestion 18

18

QuizMultiple Choice

Measures of Concentration: Molarity — Quiz

Question 18 • Chemistry

Which solution is the most concentrated?

Answer

A

100 milliliters of 10 M NaCl , where NaCl has a molar mass of 58 g/mol

B

2 point 0 milliliters of 10 point 5 cap m cap h sub 2 cap o sub 2 , where cap h sub 2 cap o sub 2 has a molar mass of 34 g/mol

C

2 point 0 milliliters of 10 cap m cap h sub 2 SO sub 4 , where cap h sub 2 SO sub 4 has a molar mass of 98 g/mol

D

5 point 0 milliliters of 1 point 0 cap m cap p bSO sub 4 , where Pb SO sub 4 has a molar mass of 303 g/mol

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