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melisa1 [442]
3 years ago
10

Fill in the coefficients that will balance the following reaction: a0C8H18 + a1O2 → a2CO2 + a3H2O

Chemistry
2 answers:
Lorico [155]3 years ago
8 0

Answer: a_0=2,a_1=25,a_2=16, a_3=18

Explanation:This is an oxidation reaction in which alkane C_nH_{2n+2} is getting oxidised to give carbon dioxide and water.

a_0C_8H_18+a_1O_2\rightarrow a_2CO_2+a_3H_2O

2C_8H_18+25O_2\rightarrow 16CO_2+18H_2O

According to the law of conservation of mass, the number of atoms on product side must be equal to the number of atoms on reactant side so s the mass remains conserved.

Thus a_0=2

a_1=25

a_2=16

a_3=18



Elina [12.6K]3 years ago
5 0
The answer is 2, 25, 16, 18 <
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