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qaws [65]
2 years ago
9

The following reaction can be used to make H₂ for the synthesis of ammonia from the greenhouse gases carbon dioxide and methane:

CH₄(g) + CO₂(g) ⇄ 2CO)g) + 2H₂(g)(b) What is the percent yield of H₂ for this system at 1300. K, at which Kp = 2.626x10⁷ ?
Chemistry
1 answer:
olchik [2.2K]2 years ago
3 0

The artificial fixation of nitrogen (N2) has enormous energy, environmental, and societal impact, the most important of which is the synthesis of ammonia (NH3) for fertilizers that help support nearly half of the world's population.

<h3>Artificial fixation of nitrogen</h3>

We can generate ammonia gas in the research centre by slowly heating ammonium chloride (NH4Cl) and slaked lime [Ca(OH)2].

The following reaction can be used to make H₂ for the synthesis of ammonia from the greenhouse gases carbon dioxide and methane: CH₄(g) + CO₂(g) ⇄ 2CO)g) + 2H₂(g

When added to a solution of copper sulfate, ammonia turns the solution deep blue.

NH3 + CuSO4 + nH2O→ [Cu(NH3)4(H2O)n]SO4

To learn more about Artificial fixation visit the link

brainly.com/question/8951119

#SPJ4

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kogti [31]

Answer:

P4 + 5O2 → P4O10

Explanation:

White Phosphorus - P4

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4 0
4 years ago
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7 0
3 years ago
Read 2 more answers
Arrange the following in order of increasing bond strength of the carbon oxygen bond: Group of answer choices Carbon monoxide &l
Irina-Kira [14]

Answer:

carbonate ion < carbon dioxide < carbon monoxide

Explanation:

Bond strength depends on the bond order of a bond. The higher the bond order, the greater the bond strength since shorter bonds are stronger than longer bonds.

The carbonate ion has a bond order of 1.33, carbon dioxide has a bond order of 2 while carbon monoxide has a bond order of 3.

Since the compound with the highest C-O  bond order has the strongest C-O bond, then carbon monoxide possesses the strongest C-O bond.

3 0
3 years ago
Determine the number of moles of aluminum in 2.154 x 10-1 kg of Al. Group of answer choices 5816 mol 7.984 mol 6.02 X 1023 mol 4
Jlenok [28]

Answer:

Avogadro's number is 1 mol  = 6.02 * 10^23 elements

It means that 1 mol of atoms is 6.02 * 10^23 atoms

1 mol of atoms = 6.02 * 10^23 atoms

From there, if you divide both sides by 1 mol of atoms, you get

1 = 6.02 * 10^23 atoms / 1 mol of atoms.

That means, that to pass from a number of moles of atoms to number of atoms you have to multipby by the conversion factor

         6.02*10^23  atoms Al/ 1 mol Al

That is the second option of the list.

Explanation:

8 0
3 years ago
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Papessa [141]

Answer:

110.7 kpa or 1.097 atm your choice of pressure units

Explanation:

We can assume the Volume is constant since we are not told other wise and it is indeed a car. We can Use P1/T1= P2/T2

So (T2xP1 )/ T1 = P2

(318Kx101.3kpa)/291k = 110.7 kpa or 1.097 atm your choice of pressure units

if your wondering why i used Kelvin gas laws are always in units of Kelvin

5 0
3 years ago
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