2303535 2303535

01-12-2020
Chemistry

contestada

PLS HELP How many moles of methane are in 7.31x10^25 molecules

PLS HELP How many moles of methane are in 731x1025 molecules class=

Respuesta :

fathemaakter821 fathemaakter821

03-12-2020

Answer:

121.37 moles

Explanation:

I'm not sure

Answer Link

ishdndksiows ishdndksiows

10-12-2020

Answer:

1.21 x 10^2

Explanation:

Answer Link

Otras preguntas

-25 Points- If P= (-1,-1) and Q= (5,3) are the endpoints of the diameter of a circle finds the equation of the circle.

Please answer this correctly

Reproduction is an important life character- istic because all living things

( Fulcrum ) Weight 1 = 150 lb. Weight 2= 450 lb. Distance 1 = 15 ft Distance 2 ? So I got an answer of 11 1/4 but I have no idea if im even right and I took an

Someone help idk how to answer

The length of a rectangle is 3 centimeters less than twice its width. If the perimeter of the rectangle is 18 centimeters. find its dimensions Equation: ? Lengt

Simplify the expression: (6 − 2i)(4 − 5i).

What is one significant way transportation changed in the United States in the first half of the 19th century

the equation 3-x=13 has the solution ... ?

30 POINTS!!! Find the value of x. (Note: The line passing through the center of the circle is a diameter.) 115 117 121 130