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Anni [7]
3 years ago
7

If an experiment produces 5 g but should have made 500 g, what is the percent yield?

Chemistry
1 answer:
hoa [83]3 years ago
7 0

Answer:

Percentage of yield = 1%

Explanation:

Given:

Amount of yield = 5g

Total amount of product = 500 gram

Find:

Percentage of yield = ?

Computation:

⇒ Percentage of yield = [Amount of yield / Total amount of product]100

⇒ Percentage of yield = [5g / 500g]100

⇒ Percentage of yield = [0.01]100

⇒ Percentage of yield = 1%

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Answer:

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2 years ago
1‑Propanol ( P⁰ 1 = 20.9 Torr at 25 ⁰C ) and 2‑propanol ( P⁰ 2 = 45.2 Torr at 25 ⁰C ) form ideal solutions in all proportions. L
anastassius [24]

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First we have to calculate the partial pressure of 1‑Propanol and 2‑Propanol.

p_1=x_1\times p^o_1

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p_1 = partial vapor pressure of 1‑Propanol

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Now we have to calculate the mole fraction of vapor phase 1‑Propanol and 2‑Propanol.

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and,

\text{Mole fraction of 2-Propanol}=\frac{\text{Partial pressure of 2-Propanol}}{\text{Total pressure}}=\frac{20.8}{32.1}=0.648

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3 years ago
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<span>As temperature increases, the amount of solute that a solvent can dissolve increases.</span>



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