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3 years ago

Please help asap. Brainliest to correct.

Chemistry

2 answers:

nydimaria [60]3 years ago

8 0

Answer:

b. (Actual yield ÷ theoretical yield) x 100

Explanation:

The percent yield will be a ratio of collected or actual yield to the theoretical yield. Like any percentage, you are determining a part of a whole. You multiply by 100 to convert your decimal answer from the division into a percentage.

Law Incorporation [45]3 years ago

7 0

Answer:

I guess this answer is c

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c₂ = 0.500 mol·L⁻¹; V₂ = 600 mL

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$\begin{array}{rcl}14.89V_{1} & = & 0.500 \times 600\\14.89V_{1} & = & 300\\V_{1} & = & \text{20.2 mL}\\\end{array}\\\text{You will need $\boxed{\textbf{20.2 mL}}$ of the stock solution.}$

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