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Vika [28.1K]
2 years ago
12

Balance the equation for ethane C3H6 burning in oxygen to form carbon dioxide and steam. _____C3H6 + ____ O2 ---> CO2 + ____H

2O
Chemistry
1 answer:
aleksandrvk [35]2 years ago
8 0

Answer:

   2C3H6 + 9 O2 ---> 6 CO2 + 6 H2O

Explanation:

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Prob.: Consider the combustion of butane (C4H10):
never [62]

<u>Answer:</u> The moles of carbon dioxide formed in the reaction is 20 moles.

<u>Explanation:</u>

We are given:

Number of moles of butane = 5.0 moles

The chemical reaction for the combustion of butane follows the equation:

2C_4H_{10}(g)+13O_2(g)\rightarrow 8CO_2(g)+10H_2O(l)

As, oxygen is present in excess. So, it is considered as an excess reagent.

Thus, butane is considered as a limiting reagent because it limits the formation of products.

By stoichiometry of the reaction:

2 moles of butane produces 8 moles of carbon dioxide.

So, 5 moles of butane will produce = \frac{8}{2}\times 5=20mol of carbon dioxide.

Hence, the moles of carbon dioxide formed in the reaction is 20 moles.

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3 years ago
What electron configuration represents a nitride ion?
IceJOKER [234]
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2 years ago
Vaping is... A. ...Holding an e-cigarette or vape device to look cool. B. ...The act of inhaling and exhaling tobacco from a cig
Lelechka [254]

Answer:

D

Explanation:

Process of elimination. There is more than just water vapor in a vape so it can't be D, it isn't a cigarette so it can't be B, and A is just clearly not the answer haha.

5 0
3 years ago
A copper wire is left outside on the ground for several weeks. Which
LiRa [457]

Answer:

c

Explanation:

the oxygen in the air and water from the rain caused oxidation causing the copper wire to become tarnished.

5 0
2 years ago
Read 2 more answers
How many neutrons are in Cesium-130 (Cs)?
Burka [1]
There are 75 neutrons in Cesium-130 (Cs).

Hope this helps!

8 0
3 years ago
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