Which of these are equal to 3.01 x 1023 particles 76.9 g of diatomic iodine (i2) 79.9 g of diatomic bromine (br2) 6 g of carbon (c) 13.01 g of carbon tetahydride (ch4)

To determine which is the correct answer, we convert the mass of the compounds into units of particles of the compound. We use the molar masses and the Avogadro's number. We do as follows:

76.9 g I2  (1 mol / 253.81 g) (6.022x10^23 particles / 1 mol ) = 1.82x10^23

79.9 g Br2 (1 mol / 159.81 g)(6.022x10^23 particles / 1 mol ) = 3.011x10^23

6 g C (1 mol / 12 g)(6.022x10^23 particles / 1 mol ) = 3.011x10^23

13.01 g CH4 ( 1 mol / 16.04 g )(6.022x10^23 particles / 1 mol ) = 4.88x10^23 particles

Therefore, the answers are Br2 and C.

Answer    "a salt" would be the best answerexplanationsalts can be defined as ionic compounds that are neither acids nor bases. nacl is an example of a salt, and its ionic.an enzyme is an organic compound which is covalently bonded, not ionically bonded.acids are generally held together by covalent bondsan element does not need any bonds to exist