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mel-nik [20]
3 years ago
11

What going on in each spot

Chemistry
2 answers:
slamgirl [31]3 years ago
4 0

Answer:

I don't know lol

KATRIN_1 [288]3 years ago
3 0

nothing ksbsshshhzvsjajbsjshjsgdvdjhsbsj

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Indicate how you might prepare acetic acid from ethene
ruslelena [56]
Acetic acid can be prepared from ethane by oxidizing it. Acetic acid is generally a carboxylic acid. These acids can be made by the oxidation of alcohols using potassium dichromate(VI) solution with sulfuric acid. Ethane is made into acetic acid in two steps. First it is formed into an aldehyde and then to acetic acid.
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3 years ago
Which of the following is a physical change?
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I’m pretty sure cooking an egg could be it
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2 years ago
A 41.1 g sample of solid CO2 (dry ice) is added to a container at a temperature of 100 K with a volume of 3.4 L. If the containe
Morgarella [4.7K]

Answer:

The pressure inside the container is 6.7 atm

Explanation:

We have the ideal gas equation: P x V = n x R x T

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So we can calculate the pressure by

P = n x R x T / V

where as,

n = 41.1 g / 44 g/mol = 0.934 mol

Hence P = 0.934 x 0.082 x 298 / 3.4 L = 6.7 atm

3 0
3 years ago
What elements make up duralumin( an alloy)?​
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In addition to aluminium, the main materials in duralumin are copper, manganese and magnesium.

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Tellurium is a period 5 chalcogen. Selenium is a period 4 chalcogen. If the only factor affecting ionization energies was the nu
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