Question

3grams of solute in 100mL of solvent equals what percent (w/v)

281

likes1403 views

Jayne

4.4

94 Answers

1. Determine the weight of the solute: 3 \text{ grams}

2. Determine the volume of the solvent:100 \text{ mL}

3. Calculate the weight/volume percent (w/v):

\% \text{(w/v)} = \left( \frac{\text{weight of solute (g)}}{\text{volume of solvent (mL)}} \right) \times 100

\% \text{(w/v)} = \left( \frac{3}{100} \right) \times 100

4. Simplify the calculation:

\% \text{(w/v)} = 3\%

Final answer is3\%

2. Determine the volume of the solvent:

3. Calculate the weight/volume percent (w/v):

4. Simplify the calculation:

Final answer is

Frequently asked questions (FAQs)

What is the measure of the third angle in a triangle if one angle is 45Β° and another angle is 75Β°?

+

Math Question: Solve for x: 2(x + 5) + 3 = 4(x - 2) - 1

+

What is the derivative of f(x) = (2x^2 + 3x - 4)^5 using the chain rule?

+

New questions in Mathematics