Question

17.A chemical equation frequently indicates all of the following except the...Select one:a. chemical identity of all substances involved.b. ratio of atoms in a molecule.c. physical state of each substance involved.d. rate or speed of the reaction.

Answer 1

d. Rate or speed of the reaction.

Step-by-step explanation:

We can't know the rate or speed of the reaction with the chemical equation, because it only shows the chemical identity of the substances, the ratio of the atoms in the molecules and the physical state of each substance.