No new evidence will demonstrate that the Earth does not orbit around the sun (heliocentric theory<span>), or that living things are not made of cells (cell </span>theory<span>), that matter is not composed of atoms, or that the surface of the Earth is not divided into solid plates that have moved over geological timescales</span>
Answer:
Molecular formula, C8H16O4; empirical formula, C2H4O
Explanation:
When there is just one atom of an element in a molecule, no subscript is used in the chemical formula.
Structural isomerism is based on the existence of different molecular
structures formed by the same elements.
The statement that is not correct with respect to structural isomers is; <u>All </u>
<u>structural isomers show hydrogen bonding</u>.
Reason:
Structural isomers are isomers that have different molecular structures but
the same molecular formula. They are referred to as constitutional isomers
Therefore;
- The empirical formula which is obtainable from the molecular formula is the same for structural isomers.
- The structural formula of structural isomers are different
- Structural isomers that are functional isomers have different chemical properties.
However;
- Structural isomers that are linkage isomers may not have hydrogen bonding.
Therefore, the statement that is not correct with respect to structural isomers is; <u>All structural isomers show hydrogen bonding</u>.
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<em>The question options are;</em>
<em>The same empirical formula among structural isomers</em>.
<em>Different physical and chemical properties can be possessed by structural isomers</em>.
<em>Structural isomers have different structural formulas</em>.
<em>Hydrogen bonding is shown in all structural isomers</em>.
<em>All the above statements are correct</em>.
The differing heart rates is the dependent variable. This is because it is dependent on the exercise that will depict the heart rate