Chemical Equations Quiz

To indicate a reversible reaction

To separate reactants and products

To highlight the most important substance

To show the direction of the reaction (correct)

Molar masses of the substances

Absolute values of the stoichiometric numbers (correct)

Atomic numbers of the elements

Number of moles involved in the reaction

By a plus sign (correct)

By a division sign

By an equal sign

By a multiplication sign

<p>How many entities of a substance are involved in the reaction on a molecular basis</p> Signup and view all the answers

<p>Jean Beguin</p> Signup and view all the answers