A 0.0200 M NaCl solution was formed when 38.0 grams of NaCl was dissolved in enough water. What was the total volume of the solution f

Question

A 0.0200 M NaCl solution was formed when 38.0 grams of NaCl was dissolved in
enough water. What was the total volume of the solution formed? (5 points)

in progress 0
Thiên Ân 5 years 2021-08-06T10:45:15+00:00 1 Answers 88 views 0

Answers ( )

  1. thienthi
    0
    2021-08-06T10:46:32+00:00
    Reply

    Answer: The volume of the solution formed will be 32.5 L. Explanation: Molarity is defined as the amount of solute present in 1 L of solution. The equation used to determine molarity of the solution follows: We are given: Molarity of the solution = 0.02 mol/L Mass of NaCl = 38 grams Molar mass of NaCl = 58.5 g/mol Putting values in above equation, we get: Hence, the volume of the solution formed will be 32.5 L.

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )