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
Ne4ueva [31]
3 years ago
9

Using standard free energy of formation values given in the introduction, calculate the equilibrium constant kp of the reaction

cl2(g)+2no(g)⇌2nocl(g)
Chemistry
1 answer:
WINSTONCH [101]3 years ago
6 0

d G = 2 (dG NOCl) - 2 (dG NO)

= 2 * 66.08 - 2 * 87.6 = -43.04 kJ /mol

dG = - 2.303 RT log K

-43.04 = - 2.303 RT log K

7.54 = log K

K = 3.42 * 10^7

Kp = k (RT)^dn

d n = 2 - 1 -2 = -1

Kp = (3.42 * 10^7) (8.314 * 298)^-1

Kp = 1.31 * 10^4

You might be interested in
Atomic Size: Determine which of the following element pairs is the larger one
aleksklad [387]

Answer: I think the answer is 3.) Krypton or Argon.

Explanation:

4 0
3 years ago
Use the iupac nomenclature rules to give the name for this compound - n2o3.
wel
  By  use   IUPAC  nomenclature   rule  compound  N2O3  is  named  as  

Dinitrogen  trioxide  (  answer  d)

Nitrogen (N2) is  named  before  oxygen(O3)  since    they  are  arranged  alphabetically.  In   addition  the  prefix  Di  is   used   infront  of  nitrogen  since    they  are  two  nitrogen  atoms   while  prefix  tri  is   used  infront  of  oxide  since  they  are 3   oxygen   atoms
8 0
2 years ago
Read 2 more answers
(HELP ME ASAP!)
slega [8]
A) Ca(OH)2 + CO2 —> CaCO3 + H2O

B) when Ca(OH)2 is reacted with CO2, the CaCO3 produced is a precipitate which turns the solution milky
8 0
3 years ago
The missing components in the table to the right are indicated with orange letters. Complete table by filling in the correspondi
V125BC [204]

Answer :

A = In

B = 27

C = 73

D = 49

E = 56

F = 54

G = 66

H = 108

I = 32

Explanation :

Atomic number is defined as the number of protons or number of electrons.

Atomic number = number of protons = number of electrons

Mass number is defined as the sum of number of protons and number of neutrons.

Number of neutrons = Mass number - Number of protons

Number of electrons = Number of protons - charge

Element        Number of       Number of        Number of        Atomic

symbol          protons            electrons          neutrons           mass

  Co                  27                     27                      31                    58

  In                    49                     49                     66                   115

  Ta                   73                     73                     108                  181

  Ba²⁺                56                    54                      81                   137

  S²⁻                  16                      18                      16                    32

4 0
3 years ago
What's the smallest part of a compound
tigry1 [53]
I believe an atom. may be wrong, science is not my strong suit
6 0
3 years ago
Other questions:
  • Which answer below correctly identifies the type of change and the explanation when magnesium comes into contact with hydrochlor
    5·2 answers
  • The rate of product formation by an enzyme-catalyzed reaction would be increased by
    12·1 answer
  • Group 7A (17) elements can gain one electron to attain a noble gas electron configuration. In combination with metal atoms that
    11·1 answer
  • URGENT!!!!???! Please respond in less than 5 minutes!??!
    9·1 answer
  • Define the molecular of a substance​
    10·1 answer
  • Can someone answer this ASAP?
    15·1 answer
  • Suppose a new group 5A element is discovered. Photoelectron spectroscopy (PES) reveals that its last two peaks occur at 1370 kJ/
    15·1 answer
  • How to clean a nose piercing with antibacterial soap?.
    5·1 answer
  • Help please giving brainliest!
    9·1 answer
  • In this experiment you used an excess of the BaCl2 solution. How would your results be affected if you did not use an excess of
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!