williampagan1374 williampagan1374

03-11-2021
Chemistry

contestada

A sample of propane, C3H8, contains 14.6 moles of carbon atoms. How many total moles of atoms does the sample contain

Respuesta :

polyalchem polyalchem

06-11-2021

Answer:

161 atoms

Explanation:

A sample of propane, C3H8, contains 14.6 moles of carbon atoms. How many total moles of atoms does the sample contain

every molecule of propane contains 3+8=11 atoms

so

14.6 moles contain 14.6 X 11 = 161 atoms

Answer Link

Otras preguntas

Initial temperature of metal = С Initial temperature of water = °C Final temperature of both =

Which of the following statements about exponential growth curves is true? a. Exponential growth curves are common for R-selected species. b. Exponential growth

PLEASE HELP!!!!!look at the figurative language used in the cremation of Sam McGee and describe the effect it has in the poem.

I NEED HELP PLEASE, THANKS! :) Three positive charges A, B, and C, and a negative charge D are placed in a line as shown in the diagram. All four charges are of

24. At a company picnic, 1/2 of the people are employees. 2/5 are employees' spouses. What percent are neither?

The original goal for the Constitutional Convention in 1787 was to __________. A. choose the first President of the United States B. amend the Articles of the C

Consider this reaction at equilibrium at a total pressure P1: 2SO2(g) + O2(g) â†’ 2SO3(g) Suppose the volume of this system is compressed to one-half its initia

look at the figure shown below:Which step should be used to prove that point P is equidistant from points R and Q?

It is 5 degrees outside and the temperature will drop 4 degrees each hour for the next 3 hours. What will the temperature be in 3 hours?

Calculate the electric potential due to a dipole whose dipole moment is 5.2×10−30 C⋅m at a point r = 2.8×10−9 m away. Suppose that r≫ℓ, where ℓ is the distance