Chemistry, 12.07.2019 00:40 brutalgitaffe
The reaction 2no(g)+cl2(g)→2nocl(g) is carried out in a closed vessel. if the partial pressure of no is decreasing at the rate of 21 torr/min , what is the rate of change of the total pressure of the vessel
Answers: 2
![\frac{d[NO]}{dt}](/tpl/images/0079/0415/925a1.png)
=21 torr/min
= ![-\frac{1}{2}\frac{d[NO]}{dt}](/tpl/images/0079/0415/9766a.png)
= ![-\frac{d[Cl_2]}{dt}](/tpl/images/0079/0415/2bcbb.png)
= ![\frac{1}{2}\frac{d[NOCl]}{dt}](/tpl/images/0079/0415/f68b1.png)
![-\frac{d[Cl_2]}{dt}=-\frac{1}{2}\frac{d[NO]}{dt}](/tpl/images/0079/0415/e61e9.png)
![\frac{d[Cl_2]}{dt}=\frac{1}{2}\times 21torr/min=10.5torr/min](/tpl/images/0079/0415/258f8.png)
![\frac{1}{2}\frac{d[NOCl]}{dt}=\frac{1}{2}\frac{d[NO]}](/tpl/images/0079/0415/f4d2e.png)
![\frac{d[NOCl]}{dt}=\frac{d[NO]}=21torr/min](/tpl/images/0079/0415/84f11.png)
Another question on Chemistry
Chemistry, 21.06.2019 14:30
Urea, co(nh2)2, is manufactured on a large scale for use in producing urea-formaldehyde plastics and as a fertilizer. what is the maximum mass of urea that can be manufactured from the co2 produced by combustion of 1.00 x 104 grams of co2?
Answers: 1
Chemistry, 22.06.2019 05:30
According to periodic trend, which of the following most likely has the highest ionization energy? kr be ni sc
Answers: 3
Chemistry, 22.06.2019 19:30
If 16.00g of hydrogen gas reacts with 126.73g of oxygen, how many grams of water are yielded? (both reactants are completely consumed in the reaction.)
Answers: 2
Chemistry, 23.06.2019 01:30
What is produced from neutralization of an acid and a base? a. hydronium ions b. citric acid c. salt and water
Answers: 1
You know the right answer?
The reaction 2no(g)+cl2(g)→2nocl(g) is carried out in a closed vessel. if the partial pressure of no...
Questions
Physics, 30.12.2021 14:00
Social Studies, 30.12.2021 14:00
Chemistry, 30.12.2021 14:00
Mathematics, 30.12.2021 14:00
English, 30.12.2021 14:00
