The empirical formula of vitamin A : C₂₀H₃₀O
<h3>Further explanation
</h3>
The empirical formula is the smallest comparison of atoms of compound =mole ratio of the components
The principle of determining empirical formula
- Determine the mass ratio of the constituent elements of the compound.
- Determine the mole ratio by dividing the percentage by the atomic mass
mol ratio of C : H : O ⇒
Explanation:
Given that,
The density of mercury is 13.5 g/mL
The density of Bromine is 3.12 g/cm³
It is mentioned that Mercury and bromine have the same mass. Let d₁,d₂ are the density of Mercury and Bromine. V₁ and V₂ are their volumes. So,
Since, mass is same.
So,
Hence, the volume of bromine is more than that of mercury. It is 4.32 times of the density of mercury.
Answer:
Continuous Chain is the answer..
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