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Galina-37 [17]
3 years ago
11

Anota una alternativa o solución que se pueda realizar para evitar la escasez de agua:

Chemistry
1 answer:
Olin [163]3 years ago
3 0

Answer:

what??? ????????????????????

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What would these molecules be labeled as? Can be (Alkane, Alkene Aromatic, Alcohol, Ester, Carboxylic acid, amine or amide) (Som
erastovalidia [21]

Answer:

Explanation:

C₄H₈ = Alkene because it contains one double bond

General formula of alkene is CnH2n .

CH₃CH₂CH₂CH₂CH₂NH₂ = Amine ( primary )

name is pentyl amine .

The third one is benzene which is aromatic in nature .

CH₃CH₂COOCH₂CH₂NH₂ .

It is an ester as follows

CH₃CH₂COCl + NH₂CH₂CH₂OH = CH₃CH₂COOCH₂CH₂NH₂

acid chloride + alcohol        =      ester + water .

3 0
3 years ago
How do I do question C?! Mass to moles
Andrei [34K]
N(CuSO₄)=135/{63.5+32.1+4*16.0}=0.846 mol

n(CuSO₄*5H₂O)=135/{63.5+32.1+4*16.0+5*(2*1.0*+16.0)}=0.541 mol

n(H₃PO₄)=135/{3*1.0+31.0+4*16.0}=1.378 mol

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5 0
3 years ago
When chemical reactions occur the _____ but the _____.
raketka [301]

Answer: Heyo Kenji Here! Here's your answer- when chemical bonds between atoms are formed or broken. The substances that go into a chemical reaction are called the reactants, and the substances produced at the end of the reaction are known as the products.

Explanation: ~Hope this helps!~

Have a nice day!

- Kenji ^^

3 0
2 years ago
An Isolated system could be best described as a _______________.
grandymaker [24]
Hello Mate!

Well, there are many definitions and descriptions of isolated systems, and here are some of them:

1. It can be a physical system which is located very very far from all other systems, so there is absolutely no interaction between them, thus making it isolated.

2. It can be a thermodynamic system with rigid walls, which prevents mass and energy to pass through.

I Hope my answer has come to your Help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead! :)

(Ps. Mark As Brainliest IF Helped!)

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4 years ago
Which of the following compounds would you expect to be an electrolyte?
fiasKO [112]

Answer:

N2 but i really didn't know

4 0
3 years ago
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