Concentration & Percentage Yield [C]

Question 1

What’s the difference between solvent, solute and solution?

Answer 1

Solvent - Liquid that the solute dissolves in
Solute - Substance being dissolved
Solution - Mixture formed when solute dissolves in solvent

Question 2

What is the formula for Concentration?

Answer 2

Concentration (mol dm3) = Number of moles (mol) / Volume (dm3)

Question 3

What are the 2 different versions of the formula for concentration?

Answer 3

C = N (moles) / V
C = M (mass) / V

Question 4

Whats the formula for percentage yield?

Answer 4

Actual Yield / Expected Yield x 100