Kowalskicassidy Kowalskicassidy

Today at 1:32 PM
Chemistry

Answered

What is the mass of 99.0 L of NO2 at STP

Answer :

krazykane52 krazykane52

Today at 1:37 PM

At STP one mole of any gas occupies 22.4 L

moles NO2 = 99.0/22.4 = 4.42
mass NO2 = 4.42 mol x 46.0 g/mol=203 g

Answer Link

Other Questions

8x(14+7)=14+(8x7) what is the value I use

What is the solution to this equation? 16x - 8x - 12 = 24 +20

sled runners moving through snow are an example of .A.fluid frictionB.rolling frictionC.sliding frictionD.static frictionASAP

sled runners moving through snow are an example of .A.fluid frictionB.rolling frictionC.sliding frictionD.static frictionASAP

f(x) =x+5 what is ordered pair for the point on the graph when x=4w

simplify 1 by2 to power 4 multiplied by 1by 2 to power 5 multiplied by 1 by 2 to power 6

एसएक्सिक्स का sankran

termperature :fahrenheit:: Heat:

Pʟᴇᴀsᴇ ɢɪᴠᴇ ᴍᴇ ᴄᴏʀʀᴇᴄᴛ ᴀɴsᴡᴇʀ !

A quarterback throws a football toward a receiver from a hei

What’s the difference between an I weathered rock and a highly weathered rock

After the british won the second battle of El alamein,they launched what?

Expalin the basics of quadratic functions? how to find the vertex?

Sandra’s lunch came to $12.84 plus 15% tax. What was the total cost of her lunch?

All of the following are examples of suspensions except: muddy water Italian salad dressing salt water dust particles in the air

value of 4 in 5,431,932

If f(x) = 2x, then f^1(x) =

Please need help on this one

Practice PSAT ..thanks

what is mean absolute deviation 10 12 18 25 25 11 22