All categories

3 years ago

Consider the following chemical equilibrium:

Chemistry

1 answer:

Anna11 [10]3 years ago

6 0

Answer:

Explanation:

50% off! Get your first month of bartleby learn for only $4.99

arrow_forward

Question

Asked Sep 26, 2019

Consider the following chemical equilibrium:

N2(g) + 3H2(g) ⇌ 2NH3(g)

Now write an equation below that shows how to calculate Kc from Kp for this reaction at an absolute temperature T. You can assume T is comfortably above room temperature. If you include any common physical constants in your equation be sure you use their standard symbols, found in the ALEKS Calculator.

check_circle

Expert Answer

Step 1

A reversible chemical reaction can move in either forward or backward direction. The stage of a reversible reaction at which the rate of forward and backward reaction become equal to each other is called an equilibrium stage.

Step 2

The equilibrium constant for a reaction is the ratio of equilibrium concentration of product and reactant. If the reaction is given in gaseous state, then the equilibrium pressure must be considered.

Step 3

The Keq expression for the answer is attached

You might be interested in

The energy associated with motion is

timama [110]

Yes the answer is a , kinetic energy

7 0

3 years ago

Your future is affected by your choices today? I agree or disagree

just olya [345]

Answer:

The choice that we had decided on doing today factors our future because whatever choice we decide on doing in the present day can impact how our life will play out in the future. ... After all, it is your life, so whatever you chose to do, you have the power to decide and create what you think would be best for you

Explanation:

7 0

3 years ago

Classify each of the following properties by writing physical or chemical matter

Ivenika [448]

1. Physical matter
2. Chemical matter
3. Physical matter
4. Physical matter
5. Chemical matter
6. Physical matter.

6 0

3 years ago

Which of the following describes the process of deflation?

goldenfox [79]

The answer is C. <span>The wind removes surface particles, resulting in lower land surface.

Deflation is the process of lifting and moving of tiny particles of soil or sand, brought about by the wind. It can also be associated with soil erosion. This is a common phenomenon in deserts and sand dune areas near the coast.</span>

4 0

3 years ago

Find the number of ibuprofen molecules in a tablet containing 200.0 mg of ibuprofen (c13h18o2). express the amount to four signi

Musya8 [376]

First let us calculate for the molar mass of ibuprofen:

Molar mass = 13 * 12 g/mol + 18 * 1 g/mol + 2 * 16 g/mol

Molar mass = 206 g/mol = 206 mg / mmol

Calculating for the number of moles:

moles = 200 mg / (206 mg / mmol)

moles = 0.971 mmol = 9.71 x 10^-4 moles

Using the Avogadros number, we calculate the number of molecules of ibuprofen:

Molecules = 9.71 x 10^-4 moles * (6.022 x 10^23 molecules / moles)

<span>Molecules = 5.85 x 10^20 molecules</span>

4 0

3 years ago

Read 2 more answers