Which of the following best describes an empirical formula?A.A chemical formula that identifies the oxidation state of each elementB.A chemical formula that shows the relative number of each type of atom in a molecule, using the smallest possible ratioC.A chemical formula that lists the percent composition of each elementD.A chemical formula that uses the numbers of atoms of each element as they actually occur in a molecule
Question
Which of the following best describes an empirical formula?A.A chemical formula that identifies the oxidation state of each elementB.A chemical formula that shows the relative number of each type of atom in a molecule, using the smallest possible ratioC.A chemical formula that lists the percent composition of each elementD.A chemical formula that uses the numbers of atoms of each element as they actually occur in a molecule
Solution
The best description for an empirical formula is B. A chemical formula that shows the relative number of each type of atom in a molecule, using the smallest possible ratio. This is because an empirical formula represents the simplest whole-number ratio of atoms in a compound.
Similar Questions
What information does an empirical formula give?A.The ratio of the atoms in a molecule as found in natureB.The order in which atoms are bonded in a moleculeC.The percent composition of atoms in a moleculeD.The lowest whole-number ratio of atoms in a molecule
define and use empirical and molecular formulae
Define the empirical formula of a compound asthe simplest whole number ratio of the differentatoms or ions in a compound
Which of the following is NOT an empirical formula?A. CH2B. CH2OC. C2H4N2D. C3H6O2
The empirical formula of a compound of molecular mass 240u is CH2O . The molecular formula of the compound is:
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.