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jeyben [28]
2 years ago
13

Why was UwU createdwwwwwwwwwwwwwwwwwwwwwwwwwwwww

Chemistry
1 answer:
photoshop1234 [79]2 years ago
5 0

a typable representation of emotion

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A state property X has a value 89.6 units. It undergoes the following changes, first increase by
yanalaym [24]

Answer:

B) -4.1 units

Explanation:

According to this question, a state property X has a value 89.6 units. It undergoes the certain changes as follows:

- first increase by 3.6 units

- then increase by another 18.7 units

- then decrease by 12.2 units

- and finally attains a value of 85.5 units

This can be mathematically represented by 89.6 - {3.6 + 18.7 - 12.2 - x) = 85.5

To get x, we say;

89.6 + 3.6 = 93.2

93.2 + 18.7 = 111.9

111.9 - 12.2 = 99.7

99.7 - 85.5 = 14.2units.

The changes that occured is represented as follows:

= (3.6 + 18.7) - (12.2 + 14.2)

= 22.3 - 26.4

= -4.1 units

7 0
3 years ago
What is the formula for dihydrogen tetraoxide
Veseljchak [2.6K]

It's been a while... but I'm <em>pretty</em> sure it's

H₂O₄

3 0
3 years ago
Using isotope, can we trace back again our ancestors? How?​
lidiya [134]

Answer:

<h2><em><u>The answer is yes, we can trace back again our ancestors by using isotope. These isotopes are not just there to just exist, some of them are also useful in different kind of field especially in history and medical</u></em>.</h2>
4 0
3 years ago
Find ∆G for a cell whose potential is +0.24 V with 4 moles of electrons exchanged.
Setler [38]
We need to use the following formula
ΔG= -nF E_{cell}

E_{cell}= 0.24V
n= 4 moles
F= constant= 96500C/mol

let's plug in the values.

ΔG= -(4)(96500)(0.24)= -92640 J or -92.6 kJ
6 0
3 years ago
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In what situations are van der waals forces the most significant
viktelen [127]
Its most significant when all other forces are absent
7 0
3 years ago
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