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denis-greek [22]
3 years ago
15

Atmospheric pollution is the worst when: natural gas is burned coal is burned geothermal heat is used to generate electricity

Chemistry
1 answer:
natta225 [31]3 years ago
4 0
The answer is Coal. Atmospheric pollution is least when geothermal electricity is used to produce electricity.
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3 0
2 years ago
Read 2 more answers
Please help<br><br><br> How many moles are there in 7.57 x 10^30 molecules of CO2?
Oxana [17]

Answer:

The answer is

<h2>12,574,750.83 moles</h2>

Explanation:

In order to find the moles of CO2 we use the formula

n =  \frac{N}{L} \\

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N is the number of entities

L is the Avogadro's constant which is

6.02 × 10²³ entities

From the question

N = 7.57 × 10^30 molecules of CO2

We have

n =  \frac{7.57 \times  {10}^{30} }{6.02 \times  {10}^{23} }  \\  = 12574750.83056...

We have the final answer as

<h3>12,574,750.83 moles</h3>

Hope this helps you

3 0
3 years ago
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