averygameknowsb
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 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

Pls answer fast (√3 + √11)² + (√3 - √11)²
Would you expect the plastid DNA of photosynthetic dinoflagellates, diatoms, and golden algae to be more similar to the nuclear DNA of plants (domain Eukarya) o
Consider a quadrilateral with vertices A(2,2) , B(2,5) , C(7,2), and D(7,5). What is the shape and area of quadrilateral ABCD
1) Suppose the heights of 18-year-old men are approximately normally distributed, with mean 71 inches and standard deviation 5 inches. a) What is the probabili
write a letter to your friend in Paris telling him about your new SHS School in French​
3 To improve the acoustics in auditorium, a sound reflector with mass of 200 kg is suspended by a chain from the ceiling. What is its weight? What force (magnit
History of cape cod
According to this excerpt, how has Odysseus changed over the course of his adventure?
Please help, been stuck on this for ages!
___________is a relation in which each element of the domain is paired with exactly one element of the range.