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

Does the following system have a unique solution? Why? 3x+2y= 9 14x + 10y = 14

Find a rational number between -1/4 and 2/5

Which statement about the Sacco-Vanzetti trial of 1921 is true? A. Many people believed they were convicted solely because they were anarchists. B. The evidence

What are the five seas that are apart of Asia ?

Work out 3\5 of 7? Working out will help too, thanks:)

This weekend you are planning to complete part of your assignment at the library to do this you need to store data on a removable storage device

Rewrite the following in terms of ln 2, ln 3, and ln 5. Then use ln 2=0.693, ln 3=1.099, and ln 5=1.609. 1. ln 6 2. ln (10/3) 3. ln 30 4. ln 12 5. ln (2/5) 5. l

Anna's garden has an area of 48 square feet. She plants peas in 3/8 of the garden and herbs in 1/4 of it. The rest of her garden is planted with peppers . How m

What's times what equals 116??

Find a rational number between -1/4 and 2/5