Determine the molecular formula of the following: Molar mass of compound equals 78.11 g/mol and an empirical
formula of CH.

NEED HELP!!

C6H6

Explanation:

The molecular formula of a substance can be determined by using the expression:

(CH)n = 78.11g/mol

Where;

C = 12, H = 1

(12 + 1)n = 78.11

13n = 78.11

n = 78.11 ÷ 13

n = 6.008

n = 6

Hence, the molecular formula is as follows:

(CH)6

Molecular formula = C6H6

sure what is it? ^w^

the correct answer is b. a strong acid completely dissociates to its ions when dissolved in water. completely dissociates to and ions. a is incorrect because does not fully ionize to and ions and some remain as the compound . c and d are incorrect because, and do not fall into the category of bronsted lowry acids. a bronsted lowry acid is a proton donor and since both molecules do not have a proton to donate they are not bronsted lowry acids. likewise,   if we use the lewis acid definition, they cannot be acids. a lewis acid is an electron pair acceptor. both and have a complete octet so can not accept any electrons which disqualifies them as acids.