0.1 mol of a solute is dissolved to make 0.5 dm³ of solution. Calculate the concentration of the solution.
Answer and explanation
Correct answer: C.
- Step 1: .
- Step 2: mol·dm⁻³.
Answer
.
Why not the others: : moles and volume were multiplied. : the ratio was inverted. : moles and volume were added.
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