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Colt1911 [192]
3 years ago
11

An inference _______.

Chemistry
1 answer:
ryzh [129]3 years ago
3 0

Answer:

A

Explanation:

Am Inference is an educated guess, or a guess using prior knowledge

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1400

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Using the balanced equation for the combustion of ethane: 2C2H6 + 7O2 → 4CO2 + 6H2O, how many moles of O2 needed to produce 12 m
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14 moles of oxygen needed to produce 12 moles of H2O.

Explanation:

We are given that balance eqaution

2C_2H_6+7O_2\rightarrow 4CO_2+6H_2O

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From given equation

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6 moles of   H2O produced by Oxygen =7 moles

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12 moles of H2O produced by Oxygen=\frac{7}{6}\times 12moles

12 moles of H2O produced by Oxygen=7\times 2moles

12 moles of H2O produced by Oxygen=14 moles

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3 years ago
How could you verify that you produced carbon dioxide in your combustion reaction? 2. what indication did you have that nh3 was
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