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Snezhnost [94]
4 years ago
10

Which pair shares the same empirical formula? C2H4 and C6H6 CH2 and CH4 CH3 and C2H6 CH and C2H4

Chemistry
2 answers:
hoa [83]4 years ago
4 0

Answer:

CH3 and C2H6

Explanation:

guajiro [1.7K]4 years ago
3 0

Answer:

CH₃ and C₂H₆ have same empirical formula.

Explanation:

The empirical formula is the simplest formula obtained by dividing the molecular formula with a number.

It gives the proportion of each element present in the compound however the exact number of each element is shown by only molecular formula.

For CH₃ : the empirical formula will is CH₃

For C₂H₆: the empirical formula will is CH₃ obtained by dividing the molecular formula by two.

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3 years ago
A balloon contains helium gas expands from 230ml to 860 ml as more helium is added. What was the initial quantity of helium pres
Kisachek [45]

Answer:

n₁ = 1.0× 10⁻⁴ mol

Explanation:

Given data:

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