3 years ago

How much heat per mole is generated in the combustion of glucose?

Chemistry

1 answer:

Yuri [45]3 years ago

6 0

When 1 mol of glucose is burned, 2802.5 KJ of energy is released.

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Calculate 5+7*3* Your answer:

Mrac [35]

I got the answer 26
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2 years ago

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Electric current is the flow of particles with ________. a. Negative charge b. Positive charge c. Both positive and negative cha

Lelechka [254]

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Under certain conditions, the equilibrium constant of the reaction below is Kc=1.7×10−3. If the reaction begins with a concentra

svetoff [14.1K]

Answer:

[Cl2] equilibrium = 0.0089 M

Explanation:

Given:

[SbCl5] = 0 M

[SbCl3] = [Cl2] = 0.0546 M

Kc = 1.7*10^-3

To determine:

The equilibrium concentration of Cl2

Calculation:

Set-up an ICE table for the given reaction:

$SbCl5(g)\rightleftharpoons SbCl3(g)+Cl2(g)$

I 0 0.0546 0.0546

C +x -x -x

E x (0.0546-x) (0.0546-x)

$Kc = \frac{[SbCl3][Cl2]}{[SbCl5]}\\\\1.7*10^{-3} =\frac{(0.0546-x)^{2} }{x} \\\\x = 0.0457 M$

The equilibrium concentration of Cl2 is:

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3 years ago

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Answer:

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3 years ago

Sometimes people do not want to change their belief regardless of the evidence.

bagirrra123 [75]

Answer:

True

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Ex. People against vaccines tend to believe crazy theories over facts because they think they'll end up brainwashing them.

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