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# Why did you need to round the empirical formula you obtaine to a whole number ratio?

Updated: 9/26/2023

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7y ago

Many people find whole number ratios easier to understand.

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Q: Why did you need to round the empirical formula you obtaine to a whole number ratio?
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Related questions

### What is The smallest whole-number ratio of the element in an ionic or covalent bond?

Emperical formula give the smallest whole number ratio of atoms in a compound

### The lowest whole number ratio of the elements in a compound is called the?

An empirical formula refers to the chemical formula that indicates the simplest ratio of atoms in a compound. Two different compounds may have the same empirical formula.

### How is the Law of definite composition and proportion relate to the empirical formula?

empirical formula is the simple whole number ratio of the components.

### How to calculate empirial formula from molecular formula?

Calculate the empirical formula weight. Find the ratio of the molecular weight to the empirical formula weight. (n= molecular weight/ empirical formular weight). Multiply each subscript of the empirical formula by n.

### What is the empirical formula for C9H20?

C9H2O The empirical formula indicates the simplest whole-number ratio of elements in a compound. The formula C9H2O already has the simplest whole-number ratio of elements.

### Which formula of a compound has the smallest whole-number mole ratio of elements?

the empirical formula

### What is the empirical formula of C4H6?

The empirical formula of organic compounds is the lowest whole number ratio of atoms contained in the substance, as defined in chemistry. The empirical formula gives the minimal ratio of the number of various atoms that exist. It's an empirical formula, if the formula is shortened, but not the exact number of atoms in the molecule, C4H6 is the chemical formula for butane. For every mole of carbon, there are two moles of hydrogen. The carbon-to-hydrogen ratio equals 2:3. C2H3 is the empirical formula for butane (C4H6). Hence, the correct answer is C2H3.

### What is the lowest whole number ratio of ions in an ionic compound called?

an empirical formula For an ionic compound, the empirical formula is called a formula unit.

### What is the empirical formula of the compound that is 75 carbon and 25 hydrogen?

The empirical formula of a compound is the simplest whole number ratio of the elements in the compound. In C75H25, the ratio of carbon to hydrogen is 75:25, which is equal to 3:1. Thus, the empirical formula is C3H.

### Which best describes an empirical formula?

the lowest whole number ratio of elements in a compound A+

### The empirical formula may not represent the actual composition of a?

The empirical formula is the smallest whole number ratio of different elements in a molecule. The molecular formula has the actual number of atoms of different elements in a molecule

### What is an empirical formula?

The chemical formula in which the subscripts are given in the smallest ratio.