Answer:
Me too
Explanation:
I dont know why but me too
Answer:
is the rate of formation of nitrogen dioxide.
Explanation:
Rate law says that rate of a reaction is directly proportional to the concentration of the reactants each raised to a stoichiometric coefficient determined experimentally called as order.
![2NO+O_2\rightarrow 2NO_2](https://tex.z-dn.net/?f=2NO%2BO_2%5Crightarrow%202NO_2)
Given: Order with respect to
= 1
Order with respect to
= 2
Thus rate law is:
![R=k[NO]^2[O_2]^1](https://tex.z-dn.net/?f=R%3Dk%5BNO%5D%5E2%5BO_2%5D%5E1)
k= rate constant
![R=k[NO]^2[O_2]^1](https://tex.z-dn.net/?f=R%3Dk%5BNO%5D%5E2%5BO_2%5D%5E1)
![=5.8\times 10^{-6} s/L^2/mol ^2\times (0.75 M)^2\times ( 0.50 M)^1](https://tex.z-dn.net/?f=%3D5.8%5Ctimes%2010%5E%7B-6%7D%20s%2FL%5E2%2Fmol%20%5E2%5Ctimes%20%280.75%20M%29%5E2%5Ctimes%20%28%200.50%20M%29%5E1)
![R = 1.6\times 10^{-6} M/s](https://tex.z-dn.net/?f=R%20%3D%201.6%5Ctimes%2010%5E%7B-6%7D%20M%2Fs)
is the rate of formation of nitrogen dioxide.
Answer:
12.665 mols
Explanation:
You can just plug into the equation finding n, which is moles. The equation would be n = PV/RT. atm is 9.16, Volume is 42, 0.08206 or 0.0821 in this case is the constant, and T is the temperature which is 370 Kelvin.