3 years ago

OI PLZ HELP

Chemistry

2 answers:

strojnjashka [21]3 years ago

3 0

1. Oil
2. Petroleum
Hope this helps

Burka [1]3 years ago

3 0

1. oil

2. petroleum

^w^ uwu owo

give kimky8929 braainlyest ok

haave aa good daay!

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A sample of oxygen gas was collected via water displacement. since the oxygen was collected via water displacement, the sample i

mylen [45]

The sample of oxygen gas was collected through water displacement. So, the gas collected will be a mixture of oxygen and water vapor.

Given that the total pressure of the mixture of gases containing oxygen and water vapor = 749 Torr

Vapor pressure of pure water at $26.4^{0}C$ =25.81mmHg

= $25.81 mmHg*\frac{1 Torr}{1 mmHg} =25.81 Torr$

According to Dalton's law of partial pressures,

Total pressure = Partial pressure of Oxygen gas + Partial pressure of water

749 Torr = Partial pressure of Oxygen gas + 25.81 Torr

Partial pressure of Oxygen gas = 749 Torr - 25.81 Torr = 723.19 Torr

Therefore the partial pressure of Oxygen gas in the mixture collected will be 723.19 Torr

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<span>the hybridization of the carbon atoms is </span>sp² : trigonal planar

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