1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Morgarella [4.7K]
3 years ago
7

At 500K, the equilibrium constant for the reaction N2O4D2NO2 is 1.5 x 10^3. What is the equilibrium constant for the reaction: 6

NO2 D 3N2O4?
Chemistry
1 answer:
Veronika [31]3 years ago
3 0

Answer:

K = 2.96x10⁻¹⁰

Explanation:

Based on the initial reaction:

N2O4 ⇄ 2NO2; K = 1.5x10³

Using Hess's law, we can multiply this reaction changing K:

3 times this reaction:

3N2O4 ⇄ 6NO2; K = (1.5x10³)³ =3.375x10⁹

The inverse reaction has a K of:

6NO2 ⇄ 3N2O4 K = 1/3.375x10⁹;

<h3>K = 2.96x10⁻¹⁰</h3>

You might be interested in
What is produced during the replacement reaction of Cu(NO3) and zn
mina [271]

Answer:

Cu, Zn(NO3)2

Explanation:

Zn is more reactive than Cu, so Cu will be displaced (replaced) in the reaction above.

4 0
3 years ago
Read 2 more answers
What is the name of the covalent compound ccl4?
sleet_krkn [62]
The name of the covalent compound CCl4 is 'Carbon tetrachloride'.

Hope this helps!
8 0
4 years ago
1.
natta225 [31]
The Moon completes one orbit around the Earth in approximately 27 1/3 days and completes one cycle of its phases in approximately 29 1/2 days. The correct option among all the options that are given in the question is the second option. I hope that this is the answer that has come to your great help.
4 0
3 years ago
Mrs.Jacobs dropped an object from 10 meters she knows it did 50 joules of work how much did it weigh?
Alenkasestr [34]
It is 30 hope it help's.
5 0
3 years ago
if theres no coefficient on a element symbol, is the power automatically 1 like it would be if there was no subscript?
Ivenika [448]
Yup go this website for more information http://dwb.unl.edu/calculators/activities/BalEqn.html
5 0
3 years ago
Other questions:
  • using the equaation 2h2+o2--&gt;2h2o if 10.0g of hydrogen are used in the presence of excess oxygen how many grams of water will
    6·1 answer
  • If the density of iron is 7.8 gram and you find an iron nail weighing 15 grams what would volume of the nail be
    12·1 answer
  • A solution with a Ph of 13 would be classified as a_____
    12·1 answer
  • 20 POINTS!!!!
    11·1 answer
  • Help me please thank you
    8·1 answer
  • What happens when a nitrogen molecule is formed from two nitrogen atoms?
    11·2 answers
  • If aluminum is heated from 650°C to 670°C, then it will change from a A.liquid to a gas. B.liquid to a solid. C.solid to a liqui
    11·1 answer
  • Water is the only substance that can dissolve polar solutes. True or False?
    11·1 answer
  • Oxidation number ofAl2S12O7
    13·1 answer
  • A
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!