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WINSTONCH [101]
3 years ago
12

Pls help I’ll mark brainliest

Chemistry
1 answer:
Fudgin [204]3 years ago
6 0

Answer: I will answer if u Mark me

Explanation:

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Answer:

l hope it will help u:-)

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2 years ago
At which temperature would a reaction with H = -92 kJ/mol, S = -0.199 kJ/(mol-K) be spontaneous?
Bogdan [553]

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3600 K

Explanation:

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3 years ago
Read 2 more answers
What is the percent yield if the quantity of reactants is sufficient to produce 0.86g of
Juliette [100K]

Taking into account definition of percent yield, the percent yield for the reaction is 82.56%.

<h3>Definition of percent yield</h3>

The percent yield is the ratio of the actual return to the theoretical return expressed as a percentage.

The percent yield is calculated as the experimental yield divided by the theoretical yield multiplied by 100%:

percent yield= \frac{actual yield}{theorical yield}x100

where the theoretical yield is the amount of product acquired through the complete conversion of all reagents in the final product, that is, it is the maximum amount of product that could be formed from the given amounts of reagents.

Percent yield for the reaction in this case

In this case, you know:

  • actual yield= 0.71 grams
  • theorical yield= 0.86 grams

Replacing in the definition of percent yields:

percent yield= \frac{0.71 g}{0.86 g}x100

Solving:

<u><em>percent yield= 82.56%</em></u>

Finally, the percent yield for the reaction is 82.56%.

Learn more about percent yield:

brainly.com/question/14408642

#SPJ1

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1 year ago
15.g express your answer as integer
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Try uploading the question with more detail.
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Which of these statements can be predicted with the help of science?
stira [4]

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Changes in Climate

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because i got it right

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