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sashaice [31]
3 years ago
11

What is carbon in the lithosphere initially a part of before part of the burning of fossil fuel?

Chemistry
2 answers:
dedylja [7]3 years ago
7 0

Carbon in the lithosphere is held in soil in the form of both organic and inorganic carbon which often as calcium carbonate. Carbon can leave the soil through soil respiration – which releases CO2, or by erosion – which can carry it into rivers or the ocean, where it then enters the hydrosphere.

aev [14]3 years ago
4 0

Answer:

The carbon in the lithosphere was initially found in the form of carbonate rocks. The formation of these carbonate rocks took place due to the deposition of the ancient marine plankton at the base of the ocean because of the activity of pressure and heat and got transformed into coal and petroleum.  

The burning of fossil fuel, that is, the coal and petroleum gave rise to carbon dioxide, thus, it can be concluded that initially in the lithosphere the carbon prevailed in the form of carbonate rocks.  

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What is 6.9 x 10^-3 in standard form?
Maslowich

Answer:

0.0069

Explanation:

When converting between scientific notation try to remember that moving the decimal place to the left is positve and to the right is negative

Since you are changing from scientific to standard you will need to move to the left from the decimal point, making your answer 0.0069

4 0
3 years ago
The half-life of a certain element is 100 days. How many half-lives will it be before only one-eighth of this element remains?
Alexus [3.1K]
After 1 half life its half the element
after 2 hl its quarter remaining
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6 0
3 years ago
A 25 liter gas cylinder contains 10 mole of carbon dioxide. Calculate the pressure, in atm, of the gas at 325K.
Arada [10]

<u>Answer:</u> The pressure of carbon dioxide gas is 11 atm

<u>Explanation:</u>

To calculate the pressure of gas, we use the equation given by ideal gas equation:

PV = nRT

where,

P = pressure of the gas = ?

V = Volume of gas = 25 L

n = number of moles of gas = 10 mole

R = Gas constant = 0.0821\text{ L atm }mol^{-1}K^{-1}

T = temperature of the gas = 325 K

Putting values in above equation, we get:

P\times 25L=10mol\times 0.0821\text{ L atm }mol^{-1}K^{-1}\times 325K\\\\P=11atm

Hence, the pressure of carbon dioxide gas is 11 atm

4 0
3 years ago
45 Gg = [? ]x10!?g<br> ]<br> =<br> ]
nlexa [21]

1. The coefficient (green) is 45

2. The exponent (yellow) is 9

<h3>Conversion scale</h3>

To convert from giga grams (Gg) to grams (g), the following coversion scale can be use:

1 Gg = 10⁹ g

With the above convesion scale, we can convert 45 Gg to g as follow

1 Gg = 10⁹ g

Therefore,

45 Gg = 45×10⁹ g

Thus, 45 Gg is equivalent to 45×10⁹ g. Hence, we can conclude as follow:

  • The coefficient (green) is 45
  • The exponent (yellow) is 9

Learn more about conversion:

brainly.com/question/21919505

6 0
2 years ago
The table gives the solubility of each substance in 100
S_A_V [24]

Answer:

2 1 4 3

Explanation:

3 0
2 years ago
Read 2 more answers
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