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
ikadub [295]
3 years ago
10

What is △n for the following equation in relating Kc to Kp?

Chemistry
1 answer:
Nimfa-mama [501]3 years ago
7 0

Answer:

-1  

Explanation:

The relation between Kp and Kc is given below:

K_p= K_c\times (RT)^{\Delta n}

Where,  

Kp is the pressure equilibrium constant

Kc is the molar equilibrium constant

R is gas constant , 0.082057 L atm.mol⁻¹K⁻¹

T is the temperature in Kelvins

Δn = (No. of moles of gaseous products)-(No. of moles of gaseous reactants)

For the first equilibrium reaction:

2Na_{(s)}+2H_2O_{(l)}\rightleftharpoons 2NaOH_{(aq)}+2H_2_{(g)}

<u>Δn = (No. of moles of gaseous products)-(No. of moles of gaseous reactants)  = (2+1)-(2+2) = -1  </u>

<u></u>

You might be interested in
6CO2, 6H2O, and energy are the result of aerobic respiration.
dsp73

Answer:

True

Explanation:

I did the test and got 100

8 0
3 years ago
Read 2 more answers
Porque as vezes nos da borboletas no estomago?
nexus9112 [7]

Answer:

No haces literalmente, pero metepóricamente, su forma de hablar, lo que significa que tienes un sentimiento no argumental hacia algunos. La resonancia detrás de esto es que algunas personas pueden encontrar atractiva a una persona concreta o tener una buena personalidad, así que comienzas a asimilar esos sentimientos.

Explanation:

8 0
2 years ago
What causes water to become denser when it is carried to the poles by surface currents? increased temperature and increased sali
Anarel [89]

Answer:

The answer is decreased temperature and increased salinity

Explanation:

It is what is known as the thermohaline circulation

The thermohaline circulation moves the water slowly. This water moves mainly due to differences in its relative density. Much denser water sinks over water that is less dense. Two factors impact the density of seawater: temperature and salinity.

Cold water is denser than hot water:

-Water cools when it loses heat, it occurs at high latitudes.

-Water is heated when it receives energy from the sun, at low latitudes.

Saltier water is much denser than water that has less salt:

-Sea water becomes salty if the evaporation rate increases.

-Sea water becomes less salty if there is a water inlet over the sea.

3 0
2 years ago
Read 2 more answers
Who else had to do a final model for the rust unit ​
ArbitrLikvidat [17]
Which one? Are u saying.
4 0
2 years ago
Calculate the number of atoms of H in 22.5g of H2O
Marta_Voda [28]
2.5gm answer ....2/18x22.5
3 0
2 years ago
Other questions:
  • When a strong base reacts with an acid what is always produced?
    7·1 answer
  • How many ml of ethyl alcohol are presented in 50 ml bottle of an 70%
    10·1 answer
  • Which of these is an element?<br> A)air <br> B)Carbon dioxide(CO2)<br> C)water(H20)<br> D)carbon(c)
    15·1 answer
  • An ideal gas cannot exist outside of ideal gas conditions<br><br> true or false ?
    7·1 answer
  • How many moles are in 1.80g of N2?​
    13·2 answers
  • For the reaction of nitric oxide and oxygen to form nitrogen dioxide, the reaction begins with 12.0 g of nitric oxide and 12.0 g
    6·1 answer
  • Los átomos que no poseen _______________ son conocidos como _________________ ________________. Los átomos que poseen carga se d
    7·1 answer
  • If 10 grams of potassium chlorate decompose to form potassium chloride and oxygen gas inside a 500 mL container at a temperature
    7·1 answer
  • In the nebular hypothesis, why did the nebula start to collapse?
    9·1 answer
  • Charlie is frying an egg in a pan located over a gas burner. He develops a model to determine the energy produced by the flame i
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!