mevismm17 mevismm17

05-05-2021
Chemistry

contestada

Find the molecular formula for CH that has a molecular weight of 65g.

Respuesta :

keijosalonen keijosalonen

05-05-2021

Answer: Molecular Formula is C5H5

Explanation: M(CH) = 13.018 g/mol

Empirical formula of compound is (CH)x in which x = 2,3,4,...

Molar mass of the substance is 65 g. x = 65 g/mol : 13 g/mol = 5

Answer Link

Otras preguntas

What does 5(n-6) equals to

What is the volume of the pyramid? A. 7344 cm3 B. 2520 cm3 C. 816 cm3 D. 1728 cm3

What noble-gas element has the same number of electrons as each of the following ions? O2-, P3-, Ca2+, K+

Which sentence does not contain any errors in the use of italics or quotation marks? A. Let's watch the movie "Odyssey: 2010." B. The Boston Pops played

Which powers are solely at the state level? expressed implied concurrent reserved

for the function f (x)= 3\4x −5ˏ what is f (16)

one number is four times another number,and the difference is 24. find the numbers.

Why do objects float in liquids denser than themselves?

What is the reason that different places on Earth experience seasons at different times? warmer temperatures caused by the greenhouse effect the sun's distance

-3 < n ≤ 1 n is an integer. (a) Write down all the possible values of n. (b) Solve the inequality 3p - 7 > 11