A SOLUTION CONTAINS 20g OF SOLUTE IN 180g OF SOLVENT. IF THE SOLVENT IS WATER, WHAT IS THE CONCENTRATION OF THE SOLUTION IN TERMS OF MASS BY MASS PERCENTAGE
A. 11.% B. 22.2% C. 10% ✓ D. 20% The answer to the question is: C. 10% The mass by mass percentage of a solution is calculated by dividing the mass of the solute by the total mass of the solution (solute…
SOLVENT AND SOLID PHASE EXTRACTION OF ANTIBIOTICS FROM CULTURE MEDIA
Antibiotics are commonly used in culture media to promote the growth of microorganisms and to prevent the growth of contaminants. However, the presence of these antibiotics in the culture media can be detrimental to the growth of certain microorganisms and…
Study Guide
