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harina [27]
3 years ago
8

An object is described as being 350 K. What does this indicate about the object?

Chemistry
1 answer:
LuckyWell [14K]3 years ago
3 0
A would be the answer to this question
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A student has a cube with each side is 4 cm in length, what is the volume? What is the measurement unit? Select ALL that apply.
Margaret [11]

Answer:

64cm^3

Explanation:

To get the volume just multiple 4*4*4

4 0
2 years ago
Compare and contrast The two methods of making alcohol
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The table compares making ethanol by hydration of ethene (ethene and steam) to making ethanol by fermentation (sugar from plant material).

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Which of the following statements are true of indirect disease-causing factors? Check all that apply.
butalik [34]

Answer:indirect causes of disease include genetics, lifestyle, and environmental factors

Explanation:

6 0
2 years ago
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Cell-mediated immunity differs from humoral immunity in that _____.
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<span>As far as I remember, cell-mediated immunity differs from humoral immunity in that </span>they respond differently to invaders 
8 0
3 years ago
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

8 0
1 year ago
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