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ryzh [129]
2 years ago
9

How much energy would it take to break all of the bonds in 2 moles of o2 gas?.

SAT
1 answer:
Morgarella [4.7K]2 years ago
4 0

The energy needed to break the bonds of 2 moles of O2 gas would be 968 jk/mol.

<h3>What is a chemical bond?</h3>

A bond is a term that refers to the attractive interaction between atoms and molecules.

The energy needed by moles to interact is measured in joules per mole and is represented as follows:

  • jk/mol

In the case of O2 moles, they require 494 jk/mol, therefore, if we need to separate 2 moles of O2, we need 968 jk/mol.

Learn more about moles in: brainly.com/question/15209553

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A homogeneous mixture can be separated by all of the following methods except
Fofino [41]

A homogeneous mixture cannot be separated by the method of <u>filteration </u>because the components of the mixture are indispensible to each other.

<h3>What is a homogeneous mixture?</h3>

A homogenous mixture is the combination or the mitxture of gases, solids, or liquids that are made up of an adequate proportion of each component throughout the mixture.

Therefore, filteration method cannot seperate homogenous mixture.

Learn more about homogenous mixture, here:

brainly.com/question/24898889

#SPJ1

6 0
2 years ago
What would you do if you were born during World War Two
Nutka1998 [239]

It depends on what country I'm living in. If i lived in a place that Germany took over, I'd either go in hiding or flee. If i was in a place that Germany had no control over, I would do several things. I'd get as many jobs as I could and take any job that I could. I would do this because many things would be scarce during the war and therefore expensive. I would also do this to try and get home with a bomb shelter nearby with supplies. Then, I'd make sure I have a bag packed lightly with certain necessities in case I would have to quickly evacuate.

8 0
3 years ago
Does the government get its power from the people, or do people
Stells [14]

Answer:

Well there is no correct answer because it depends how you look at it, we all follow laws and rules that the government put in place giving them more power since we are restricted and we cant have power unless we come together and fight for what we want an great example is the BLM protest

Explanation:

3 0
3 years ago
Based on current birth and death rates, by 2050 Europe’s population will be larger than it is today. Please select the best answ
frez [133]

Answer:

True is the correct answer.

Explanation:

4 0
3 years ago
How many moles of carbon monoxide are there in 36. 55 g of carbon monoxide?
Natasha_Volkova [10]

Answer:

mass of carbon monoxide

m = 36.55g

The chemical formula of carbon monoxide is,

C

O

.

Calculating the molar mass of carbon monoxide:

M

=

1

×

12

g

m

o

l

+

1

×

16

g

m

o

l

=

28

g

m

o

l

Calculating the number of moles:

n

=

m

M

=

36.55

g

28

g

m

o

l

=

1.305

m

o

l

Therefore, the are

1.305

moles in

36.55

grams of carbon monoxide

6 0
2 years ago
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