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Kaylis [27]
3 years ago
15

What is this thermodynamic?​

Chemistry
1 answer:
VLD [36.1K]3 years ago
6 0

Answer:

oh coooool

I have one Id it is on ace with maybe 5800 points

maybe this picture will help in something

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Why is Co2 called a greenhouse gas
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4 years ago
What is the rough er connected to
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3 years ago
How many moles are in 3.86 x 1023 molecules of Carbon Dioxide (CO2)?
Yuri [45]

Answer:

<h2>0.64 moles </h2>

Explanation:

To find the number of moles in a substance given it's number of entities we use the formula

n =  \frac{N}{L}

where n is the number of moles

N is the number of entities

L is the Avogadro's constant which is

6.02 × 10²³ entities

From the question we have

n =  \frac{3.86 \times {10}^{23} }{6.02 \times  {10}^{23} }  =  \frac{3.86}{6.02}  \\  = 0.641196...

We have the final answer as

<h3>0.64 moles</h3>

Hope this helps you

3 0
3 years ago
The (triangle)Hrxn of formation of carbon dioxide is negative. Which statement is true? The reaction is endothermic. The reactio
ANEK [815]
The negative ion reactions that consist of the formation of carbon dioxide in the atmosphere is generally an exothermic reaction. By definition, an exothermic reaction takes place when the chemical process eventually releases heat as its by-product. It is in contrast in endothermic process wherein heat is absorbed.
7 0
4 years ago
Read 2 more answers
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