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MA_775_DIABLO [31]
4 years ago
5

What accounts for the majority of all air pollution? Is that source increasing or decreasing overall?

Chemistry
2 answers:
Margaret [11]4 years ago
6 0
Carbon due to cars and factories it is rising and causing grave issues with our hydrosphere ,lithosphere and air in general.<span />
lianna [129]4 years ago
4 0
Hi there!

One of the main causes of air pollution is smoking.

Smoking affects not only humans, but pets and animals as well. Animals can get cancer too!

Another big cause of pollution is cars. Gasoline of course comes out into the air after it is used. It also affects animals.

A lot of people know that we should change this, but hardly anyone is really doing anything to try and stop it.

I know this is a short answer, but I hope it helps!
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If you keep the pressure constant what will happen to the volume of the gas
ExtremeBDS [4]
For a fixed mass of gas at constant pressure, the volume is directly proportional to the kelvin temperature. That means, for example, that if you double the kelvin temperature from, say to 300 K to 600 K, at constant pressure, the volume of a fixed mass of the gas will double as well

Hop this helps!!
4 0
3 years ago
In writing an element's symbol the first letter is always ________________ and the second letter is ____________________. A) cap
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The answer would be C
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the signifigant figures would be 5

Explanation:

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3 years ago
A liquid sample from a black oil reservoir had a volume of 227.0 cc in a laboratory cell at reservoir temperature and bubble-poi
WARRIOR [948]

Answer:

Formation volume factor  = 1.36

The solution gas-oil ratio = 0.00356

Explanation:

Given Data;

Volume of oil reservoir = 227.0 cc

Volume of oil in the tank = 167.4 cc

Separator production = 0.537 scf

Stock tank production = 0.059 scf

formation volume factor of the oil =?

The solution gas-oil ratio = ?

1. Formation volume factor is calculated using the formula;

Formation volume factor = volume of oil reservoir/volume of oil stock tank

Substituting, we have

Formation volume factor = 227.0/ 167.4

                                          = 1.36

2. The solution gas-oil ratio can be calculated using the formula;

The solution gas-oil ratio= total gas in scf/volume of stock tank

                                         = (0.537 + 0.059)/167.4

                                         = 0.596/167.4

                                        =0.00356

8 0
3 years ago
Which indicator most likely suggests that a chemical change is taking place?
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Chemical change is most often indicated by a change in color.
5 0
4 years ago
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