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mr_godi [17]
3 years ago
11

Jill mixes 4 grams of vanilla extract into the 800 grams of cake batter's he has prepared. What is the concentration of vanilla

in her "solution" of cake batter?
Chemistry
1 answer:
Ivenika [448]3 years ago
8 0

<u>Answer:</u> The concentration of vanilla extract in the solution is 0.50 % (m/m)

<u>Explanation:</u>

We are given:

Mass of vanilla extract (solute) = 4 grams

Mass of cake's batter (solvent) = 800 grams

Mass of solution = Mass of solute + Mass of solvent = 4 + 800 = 804 grams

To calculate the mass percentage (concentration) of vanilla extract in the solution, we use the equation:

\text{Concentration of vanilla extract}=\frac{\text{Mass of vanilla extract}}{\text{Mass of solution}}\times 100

Putting values in above equation, we get:

\text{Concentration of vanilla extract}=\frac{4g}{804g}\times 100\\\\\text{Concentration of vanilla extract}=0.50\%

Hence, the concentration of vanilla extract in the solution is 0.50 % (m/m)

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