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GREYUIT [131]
3 years ago
11

An observation that does not deal with numbers?

Chemistry
1 answer:
enyata [817]3 years ago
5 0
Qualitative observation. Which is data or information with your senses such as sight, taste, smell, and touch.
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Luba_88 [7]

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Explanation:

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3 years ago
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Consider the following reaction at 298K.
lakkis [162]

The true statements are;

  • K < 0
  • Eocel  < 0

<h3>What is a redox reaction?</h3>

We define a redox reaction as one in which a specie is oxidized and another is reduced.

Now;

Eo cell = cell potential = -0.13 V - (+0.34 V) = -0.47 V

n =number of moles of electrons = 2 mole of electrons

K = equilibrium constant

ΔG = change in free energy

Eo cell = 0.0592/n log K

-0.47 =  0.0592/2 log K

log K =  -0.47  * 2/0.0592

K = 1.3 * 10^-16

ΔG = -nFEo cell

ΔG = -(2 * 96500 * -0.47)

ΔG = 90.7kJ

Learn more about Ecell:brainly.com/question/10203847

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2 years ago
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Georgia [21]
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3 years ago
When a base is added to water, the [H+] is reduced.<br><br> True<br> False
Julli [10]
True!! I really hope that this helps and helped you with your homework!! Thanks
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4 years ago
Arrange the following solution in the increasing order of their H+ ion concentration?
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Answer:

H2CO3,HCl

Explanation:

the rest are not acids but I arrange the acids based on their number of hydrogen

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