Which two pictures show a change in motion about to occur?
А
B.
D C

Which is true of the reactants in this displacement reaction? fe + 2hcl fecl2 + h2 a. the reactants are located to the left of the arrow in the chemical equation. b. the reactants contain 1 iron atom, 2 hydrogen atoms, and 1 chlorine atom. c. the reactants are the atoms, molecules, or compounds formed in the reaction. d. the reactants have the same physical and chemical properties as the products.

Which statement describes both homogeneous mixtures and heterogeneous mixtures?

What is the value of keq for the reaction expressed in scientific notation