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kogti [31]
3 years ago
7

Write and balance the equation for the complete combustion of ethane, C2H6.

Chemistry
1 answer:
Juliette [100K]3 years ago
8 0

Answer:

C2H6 + 7/2O2 ....... 2CO2 + 3H2O

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20 POINTS!
11Alexandr11 [23.1K]

Answer:

Explanation:

N₂O₄

Nitrogen tetroxide.

SO₃

Sulfur trioxide

NO

Nitrogen monoxide

NO₂

nitrogen dioxide

As₂O₅

Arsenic pentoxide

PCl₃

Phosphorus trichloride

CCl₄

Carbon tetrachloride or tetrachloromethane

H₂O

Water

SeF₆

Selenium hexafluoride. Six fluorine atoms are attached with selenium atom.

N₂O₄

Dinitrogen tetroxide. It is reddish-brown liquid.

SO₃

Sulfur trioxide

4 0
4 years ago
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ioda
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3 years ago
What is a taste threshold test?
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The basic tastes of sweet, salty and sour have different thresholds, or concentration levels, at which they can be detected. In other words, it is easier to detect some flavors at low concentrations compared with other flavors. Taste thresholds can vary from person to person.

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3 years ago
A reactant or is being consumed in a first-order reaction. what fraction of the initial r is consumed in 4.0 half-lives
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Answer : If a reactant undergoes first order kinetics and the initial reactant was R is consumed in 4 half lives then,

the first half life would undergo from 1 to 1/2R; 

the second half life will go from 1/2R to 1/4R;

in third half life it will undergo from 1/4R to 1/8R;

And finally in fourth half life it will go from 1/8R to 1/16R.

So, it means 15/16^{th} is utilized and only 1/16 R remains
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3 years ago
Weak acids
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Answer:

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