ahmedislife ahmedislife

01-03-2022
Chemistry

contestada

how many moles of methane (ch4) are in 7.31x10^25 molecules help please

how many moles of methane ch4 are in 731x1025 molecules help please class=

Respuesta :

dragomairequeen dragomairequeen

01-03-2022

Answer:

1.168 x 10^28

Explanation:

CH4= carbon + hydrogen: 12+(4 x1)= 16g

16 7.3 x 10^25

----- x ------------------- = 1.168 x 10^28

1 1

Answer Link

Otras preguntas

what were National and State Bank policies in the 1830's contributed to?

If a 21 ounce box of cereal costa $2.94,what is the unit price.

how do I solve for x in x^2 - 8x + 12 = 0 using factoring?

there is $100 in my piggy bank. My friend and I went to the mall and i spent $20. How much money do i have now?

luke jogged a total of 56.5 miles last week. if luke jogged the same distance,d, each day for 3 days and half that distance on each of the reamaining days, whic

which statement describes every number that is a solution to the inequality 6t > 48? A) It has a value greater than 8 B) It has a value less than 8 C) It has

HELP HELP HELP HELP PLEASE (sorry ) can u complete this tiny is to .................. as broad is to ........................ the words to fill this in are tiny

a sporting goods store offers a 40% discount on all gulf clubs. rocco spent 20% of the money in his savings account on a golf putter. he paid $48 for the putter

What is x^2+8x-5 in vertex form? Please explain.

what are three major water problems in southwest asia?please help!