Nonane contain 84,37 % carbon and 15,62 % hydrogen.
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No, elements in a compound are not always present in the same proportions. The ratio of elements in a compound is determined by its chemical formula.
Yes, empirical formulas provide the simplest ratio of elements in a compound. By determining the molar ratios between different elements in a compound, we can find the simplest whole number ratio that represents the elements present.
The empirical formula represents the simplest whole number ratio of elements in a compound. It does not provide information about the actual number of atoms of each element present in the compound, only their relative proportions.
The empirical formula of a compound represents the simplest whole-number ratio of the elements present in the compound. It does not necessarily reflect the actual number of atoms of each element in the molecule, but it provides the relative proportions of the elements in the compound.
Subscripts represent the number of atoms of an element in a molecule. They are written as small numbers to the right of the element symbol in a chemical formula. They indicate the ratio of elements in a compound.