What do the symbols in parenthesis indicate?

C7H16 (l) + 11O2 (g) ---> 7CO2 (g) + 8H2O (l)

A) the physical state of each reactant and product

B) the catalyst used in the reaction

C) the number of atoms of each reactant and product

D) the unit of reactant and product

E) the rate of the chemical reaction

4 Answers

  • A)

    Source(s): Soc
  • The answer is A) the physical state of each reactant and product

    O2 and CO2 are gases

    C7H16 and H2O are liquids.

  • A) the physical state...

  • A )

    aq stands for aqueous, s stands for solid, g stands for gas and l stands for liquid.

    Hope that helps you . good luck.

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