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

Gail practices swimming for 1 and 1 fourth hours swimming every day how much time does she practice in a week
What did J.J. Thomson discover about the atom that changed the atomic model previously used?
last week a share of stock gained a total of 1.64 points. express this gain as a mixed number in simplest form.
how much more is 7/20 than 3/20
The thunderbolt bobsled team is training for Olympic Gold. During practice they start a run with a speed of 0.57 m/s, they complete the 1360 m run in 89.49 seco
Glaciers pick up large rocks and carry them away. This is called _____.
what materials where used to make the first gps
when a falling object reaches a speed called terminal speed, its speed is no longer unceasing. the object id loosing gravitational potential energy nut no kinet
what is the supplementary angle to 69 degrees
An estate valued at $75,000 is divided among three daughters. In the ratio 5:8:2 respectively. Calculate the amount each receives