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
iren [92.7K]
3 years ago
13

Given the reaction: 2 hi h2 + i2. if kc' for the reverse reaction is 1.85 x 10-2 at 425°c, what is kc for the forward reaction a

t the same temperature?
Chemistry
1 answer:
mafiozo [28]3 years ago
5 0
Kc is undefined.................
You might be interested in
The reaction of nitrogen dioxide with fluorine
andrew-mc [135]

Answer:

Rate = 0.001615 Ms-1

Explanation:

2 NO2 + F2 --> 2 NO2F

The reaction is first order with respect to NO2 and also first order with respect to F2.

The rate law is given as;

Rate = k [NO2] [ F2]

k = 1.58E-4 M-1s-1

[NO2] = 2.84 M

[F2] = 3.60 M

Rate = ?

Inserting the values into the equation, we have;

Rate = 1.58E-4 * 2.84 * 3.60

Rate = 0.001615 Ms-1

4 0
3 years ago
Which compound is classified as a hydrocarbon? A) butanal B) butyne C) 2-butanol D) 2-butanone
fenix001 [56]

Answer:

butyne

Explanation:

alkane, alkene, and alkyne are all examples of hydrocarbons.

butyne = alkyne

7 0
3 years ago
Which of the following is non polar covalent bond?
vladimir2022 [97]

Answer:

N-Cl

Explanation:

Look at the chart below. Since N-Cl bond has a electronegativity difference of (3.0-3.0) zero, they are non-polar.

5 0
2 years ago
EXPLAIN how to identify the reducing agent in a reaction of magnesium with oxygen
Alina [70]

Explanation:

Mg+O>MgO

Here the mg loses it electron and is oxidised and oxygen gains and is reduced.

Mg(2+)and O(2-)

Mg is a reducing agent it makes oxygen to be reduced while itself being oxidised and vice versa.

8 0
3 years ago
Anyone know this <br> Please help me
Olin [163]

Answer:

sorry I don't know

Explanation:

have a great time with your family and friends

6 0
3 years ago
Other questions:
  • Write a mechanism for the bromination of acetanilide with bromine in acetic acid. Be as complete as possible and include all rel
    6·1 answer
  • What is the formula of Potassium Bicarbonate?​
    6·2 answers
  • What is the basic definition of carbohydrates
    9·2 answers
  • Is this enough money for this question
    7·2 answers
  • Match the following associations. Exothermic or endothermic
    7·1 answer
  • Write and balance an equation for the following reaction. Identify the type of reaction.
    10·1 answer
  • What is the gram formula mass of Ca3(PO4)2
    13·1 answer
  • A substance has a fixed volume. What else do you need to know to determine its state of matter?
    8·1 answer
  • 3. In which states of matter can materials take the shape of their containers?
    13·2 answers
  • WHOEVER ANSWERS GETS BRAINLIEST!! (im not lying its facts)
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!