averygameknowsb averygameknowsb

01-10-2020
Chemistry

contestada

Will give Brainliest What is the average atomic mass of one molecule of methane, which has one 12C atom and four 1H atoms?

Respuesta :

Qetsiyah4 Qetsiyah4

01-10-2020

Answer:

The atomic mass of methane (CH4)is 12 amu for the carbon plus 4 x 1 amu for the four hydrogens, for a total of 16 amu. Therefore, the molar mass of methane is 16g.

Answer Link

Otras preguntas

Which compound is a saturated hydrocarbon? propanal propane propene propyne?

What happens right after transcription ends? a. rna polymerase binds to the beginning of a gene. b. mrna detaches and moves to the ribosomes. c. the dna double

In ben v. city car dealership, a state supreme court held that a minor could cancel a contract for the sale of a car. now a trial court in the same state is dec

after world war 2 many people moved from cities to

Which of the following are solutions to the equation below? Check all that apply. 25x2 - 50x + 21 = 0

what was the stamp act?

If the average of x, y, and z is 32 and the average of y and z is 27, what is the average of x and 2x?

Which of the following is soluble in water? Cu(OH)2 PbSO4 RbNO3 Ca3(PO4)2

what was an important source of conflict between European nations prior to WW1

Which types of conversations came into being after 1830