esekolilian esekolilian

13-05-2020
Chemistry

contestada

A certain gaseous compound contains 30.4% of nitrogen and 69.6% of oxygen by mass. If the
Smolar mass of the compound is 92, calculate the molecular formula.
stage l nitrogen l oxygen

Respuesta :

malika8888 malika8888

13-05-2020

answer: N2O4

The full explanation is on the photo

Ver imagen malika8888

Answer Link

Otras preguntas

how many sodium atoms are in 0.1310 g of sodium

identify the type of curve each polar equation represents: r=1+cos(theta)

Mrs Taylor looks at reviews online of the two hotels

Marine organisms are classified according to how they _____. a. live and move b. eat and digest c. move d. live

Which word gives the best meaning of the underlined word in this paragraph? The dread storm is supposed to reach land tomorrow. Everyone is nervous. People hav

Can anyone help me in question number 1 and 2 please

Identify the major similarities and differences between prokaryotic and eukaryotic cells.

The sum of two numbers is 11. The sum of their squares is 65. Find the numbers. (How do you get the answer?)

what is the solution to the equation 5x + 2y = 9 A) 1,2 B)-2,2 C)0,5 D)3,3

Plz help these are really confusing to me Key:a=8, b=1/2, c=20,d=2/5