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
Ket [755]
3 years ago
6

Please help thank you

Chemistry
1 answer:
maxonik [38]3 years ago
5 0

Answer:

K=1.7x10^{-3}

Explanation:

Hello there!

In this case, according to the given information, it turns out possible for us to solve this problem by firstly setting up the equilibrium expression for the given reaction, in agreement to the law of mass action:

K=\frac{[NO]^2}{[N_2][O_2]}

Next, we plug in the given concentrations on the data table to obtain:

K=\frac{(0.034)^2}{(0.69)(0.98)}\\\\K=1.7x10^{-3}

Regards!

You might be interested in
HELP !!!!!! An object moving forward at 10 m/s suddenly begins moving backward at 5 m/s. What is the most accurate explanation f
Nana76 [90]
It moves backwards 5m/s slower that forward
8 0
3 years ago
When substances go through chemical changes, which of the following will always happen? A. Exactly one new substance will form a
tiny-mole [99]
I think b is the answer 
4 0
4 years ago
Read 2 more answers
Which of the following types of fossils is most commonly associated with wood?
DanielleElmas [232]
Petrified fossils, they are made of wood that becomes petrified from pressure and lack of oxygen.
5 0
4 years ago
The paths in which electrons travel are called what ovals ,paths,circles,orbitals
PolarNik [594]
The paths in which electrons travel are called orbitals.

8 0
3 years ago
Read 2 more answers
Which element has only two half filled orbitals in the 3D sub level
lions [1.4K]
Which element has only two half filled orbitals in the 3D sub level ? 


ANSWER: 
Titanium
8 0
3 years ago
Read 2 more answers
Other questions:
  • (90 PTS) PLS HELP Where are fossils from the “Cambrian Explosion” found in the Grand Canyon? What type of environment did the or
    13·2 answers
  • One cup of fresh orange juice contains 139 mg of ascorbic acid (vitamin c, c6h8o6) given that one cup = 264.8 ml calculate the m
    6·1 answer
  • The atomic number of sodium (Na) is 11. This is also the number of which of the following?
    11·1 answer
  • I got a percent yield of 75% and calculated a theoretical yield of 8.2 g of water. How many grams of water did I actually produc
    9·1 answer
  • Where does nitrogen come from
    15·1 answer
  • PLEASE HELP ASAP MOLES TO MOLECULES
    12·2 answers
  • Nuclear decay occurs according to first-order kinetics. What is the half-life of europium-152 if a sample decays from 10.0 g to
    5·1 answer
  • Coffee is<br><br> homogeneous.<br><br> heterogeneous.
    15·1 answer
  • PLEASE HELP !!!!!!!!
    13·2 answers
  • Magtala ng limang (5) pamamaraan kung paano huhubugin ang konsiyensiya ng tao upang kumiling ito sa mabuti at hindi sa masama
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!