<span>The answer is 4. The molecules of each material entice each other over dispersion (London) intermolecular forces. Whether a substance is a solid, liquid, or gas hinge on the stability between the kinetic energies of the molecules and their intermolecular magnetisms. In fluorine, the electrons are firmly apprehended to the nuclei. The electrons have slight accidental to stroll to one side of the molecule, so the London dispersion powers are comparatively weak. As we go from fluorine to iodine, the electrons are far from the nuclei so the electron exhausts can more effortlessly misrepresent. The London dispersion forces developed to be increasingly stronger.</span>
The simplest formula is C₅H₁₀O.
We must calculate the masses of C, H, and O from the masses given.
<em>Mass of C</em> =5.63 g CO₂ × (12.01 g C/44.01 g CO₂) = 1.536 g C
<em>Mass of H</em> = 2.30 g H₂O × (2.016 g H/18.02 g H₂O) = 0.2573 g H
<em>Mass of O</em> = Mass of compound - Mass of C - Mass of H
= (2.20 – 1.536 – 0.2573) g = 0.406 g
Now, we must convert these masses to moles and find their ratios.
From here on, I like to summarize the calculations in a table.
<u>Element Mass/g Moles Ratio Integers </u>
C 1.536 0.1279 5.038 5
H 0.2573 0.2553 10.05 10
O 0.406 0.0254 1 1
The empirical formula is C₅H₁₀O.
Answer:
there is no change at all!!!
There’s no question for me to answer ?
