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KIM [24]
3 years ago
8

Which statement can be made about the above passage

Chemistry
1 answer:
Korvikt [17]3 years ago
5 0

Answer:

Explanation:

whats the qustion?

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How many moles of carbon dioxide gas can be produced when 7.94 moles of benzene (C6H6) react with excess oxygen? Be sure to show
Sliva [168]
The balanced equation is 

<span>2 C6H6 +15 O2 = 12 CO2 + 6 H2O </span>

<span>the ratio between C6H6 and CO2 is 2 : 12 </span>

<span>moles CO2 produced = 7.94 x 12 / 2 =47.6</span>
6 0
3 years ago
A reaction is spontaneous if ΔG is ___?<br> negative, positive, or zero?
amm1812

Answer:

A reaction is spontaneous if ΔG is negative.

Explanation:

  • The change in free energy (ΔG) is the difference between the heat released during a process and the heat released for the same process occurring in a reversible manner.

  • The sign of ΔG gives an indication for the spontaneity of the reaction:

If ΔG is negative, the reaction is spontaneous.

If ΔG = zero, the reaction is at equilibrium.

If ΔG is positive, the reaction is non-spontaneous.

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3 years ago
Substance A and substance B combine to form substance C. Three illustrations of 3-D atomic structures of substances: substance A
ANEK [815]

Answer:

To answer this question we need the illustration

Explanation:

You have left the question incomplete since we do not have the illustration making this impossible to answer

8 0
3 years ago
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A certain radioactive isotope placed near a Geiger counter registers 160 counts per second. 32 hours later, the counter register
stealth61 [152]
I believe that the answer for this question would be option A. 8 HOURS. Based on the given scenario above about a certain radioactive isotope placed near a Geiger counter, the half-life <span>of the isotope 32 hours later would be 8 hours. Hope this is the answer that you are looking for. </span>
7 0
3 years ago
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The overall process of photosynthesis has the balanced chemical equation 6CO, +6H,0 CH.0, 60, What does this tell you about the
morpeh [17]

Answer:

(C)

Explanation:

Because of the physics of it.

7 0
3 years ago
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