belnaviscassiel belnaviscassiel
  • 02-04-2020
  • Chemistry
contestada

A compound has a gram formula mass of 78 g/mol and an empirical formula of CH. What is its molecular formula?

Respuesta :

dekowmohamed
dekowmohamed dekowmohamed
  • 06-06-2020

EMF(n) = MF

12 + 1 (n) = 78

13n = 78

n 78/13 = 6

MF = CH (6) = C6H6

Answer Link

Otras preguntas

A 4.5 newton object is placed in a tank of water. If the water exerts a force of 4.0 newtons on the object, will the object sink or float?
you have a full cylindrical glass of water that stands 8 inches tall and has a radius of 1.5 inches .if you pour the water into a larger cylindrical glass that
The base of right prism is rhombus of diagonal is 6 and 8cm and altitude is 12 cm find total surface area
The dimensions of a brick that weighs 25 N are 0.19 m × 0.07 m × 0.095 m. What pressure does the brick exert on the ground if it is resting on its largest face?
How consumers behaviour affect market equilibrium
Please tell me five slogans on conservation of natural vegetation.
The base of right prism is rhombus of diagonal is 6 and 8cm and altitude is 12 cm find total surface area
what is the meaning or definition of fighting-gear??
(X+12) 2 ÷ x2-144 ×-12. 12×-144
What is the lateral area of the rectangular prism with a base length of 17 m, a base width of 7 m, and a height of 5 m?