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read the given chemical reaction c2h6 +o2 --> co2 +h20 how many moles of co2 are produced during the complete combustion of 3.6 moles of c2h6? 1.8 moles 4.4 moles 7.2 moles 9.2 moles​

Sagot :

ellicenisbet

Answer:

c) 7.2 moles

Explanation:

7.2 moles of [tex]CO_2[/tex]  are produced during the complete combustion of 3.6 moles of [tex]C_2H_6[/tex].  Hence, option C is correct.

What are moles?

A mole is defined as 6.02214076 ×[tex]10^{23}[/tex]

of some chemical unit, be it atoms, molecules, ions, or others. The mole is a convenient unit to use because of the great number of atoms, molecules, or others in any substance.

Balance your chemical reaction first.

[tex]2C_2H_6 + 7O_2[/tex] —> [tex]4CO_2 + 6H_2O[/tex]

2 moles of [tex]C_2H_6[/tex] produce 4 moles of [tex]CO_2[/tex].

So, 3.6  moles of [tex]C_2H_6[/tex]  produce= (4÷2)x3.6 =7.2 moles

Hence, 7.2 moles of [tex]CO_2[/tex]  are produced during the complete combustion of 3.6 moles of [tex]C_2H_6[/tex].

Learn more about moles here:

https://brainly.com/question/8455949

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