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DaniilM [7]
3 years ago
7

Can anyone please help answer this chemistry question?

Chemistry
2 answers:
Svetach [21]3 years ago
5 0
Please give me more details so I can help you
MAVERICK [17]3 years ago
5 0
The chemical formula of benzene is C6H6, so it has six carbon (C) atoms and six hydrogen (H) atoms. Its chemical structure can be described as a hexagon ring with alternating double bonds, as shown in this illustration. The chemical structure of benzene shows that for each carbon atom, there is one hydrogen atom.
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irina [24]
<span>C. compounds that have the same atoms arranged in the same order, but with different three-dimensional orientations.</span>
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3 years ago
I dunno which one it is could someone help please?​
alex41 [277]

Answer: B. photosynthesis

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3 years ago
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Sulfur burns in the air to form 33.6L of sulfur dioxide. (S = 32, O =16, 64g of sulfur dioxide has 22.4L, 32g of oxygen has 22.4
ivolga24 [154]

The mass of oxygen reacted/required in this reaction is obtained as 48g.

<h3>What is stoichiometry?</h3>

The term stoichiometry has to do with mass- volume or mass - mole relationship which ultimately depends on the balanced reaction equation.

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If 1 mole of sulfur dioxide contains 22.4 L

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Since the reaction is 1:1, the number if moles of oxygen required/reacted is 1.5 moles.

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Learn more anout stoichiometry: brainly.com/question/9743981

8 0
2 years ago
The enthalpy of formation of xef2(g) is –108 kj mol–1 and the bond dissociation enthalpy of the f–f bond is 155 kj mol–1 . what
S_A_V [24]
Xe +f2 →Xef2
ΔXe = ΣB.P reactants - Σ B.d products
-108k.s/ mol = B. D f₂ - 2 B.D xe-f
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263kJ/mol/2 = B. D xe-f
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132 kJ/mol
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3 years ago
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Question 3<br> 6.06 X 103 L<br> How many significant figures are there
VashaNatasha [74]
There should be 22 figures .
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3 years ago
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