All categories

3 years ago

ASAP

Chemistry

1 answer:

GenaCL600 [577]3 years ago

7 0

Answer:

Increasing pressure shifts rxn right (lower molar volume side of equation).

Explanation:

In general, if a stress is applied to a gas phase reaction, the reaction will shift away from the applied stress and establish a new equilibrium for the given reaction. The applied stress factors include ...

changes in masses of reactant or product,

changes in applied temperature values, and/or

changes in applied pressure values for a reaction confined in a reaction vessel.

For this problem, if pressure is increased on the reaction N₂(g) + 3H₂(g) ⇄ 2NH₃(g), the reaction will shift away from the applied stress, that is, in the direction of the product side of the reaction in order to relieve the applied stress as there are fewer number of moles of gas on the product side of the equation.

You might be interested in

All of the following can be used to define an acid except

Norma-Jean [14]

Answer: a substance that increases the hydroxide ion concentration of a solution

Explanation: According to Arrhenius concept, an acid is a substance which donates hydronium ions $[H^+]$ ions when dissolved in water and base is a substance which donates hydroxide ions $[OH^-]$ ions in water.

According to the Bronsted Lowry conjugate acid-base pair, an acid is a substance that donates protons and a base is a substance that accepts protons.

According to Lewis concept, an acid is the substance which accepts electron pairs and abase is a substance which donates electron pairs.

Thus a substance that increases the hydroxide ion concentration of a solution is an Arrhenius base.

8 0

3 years ago

An orbital is a region in an atom where there is a high probability of finding _________

lukranit [14]

Answer:

its electron

Explanation:

i dont have an explanation but i hope you get it right

7 0

3 years ago

Which of the following substances will cause the greatest temperature change if the same amount of each substance is added to 1.

Masja [62]

The answer is FeCl3, just took the quiz

5 0

3 years ago

Read 2 more answers

36 g of water vapor takes up how many liters at room temperature and pressure of 293K and 100 K PA

crimeas [40]

100kpa is correct .100 kpa is correct

6 0

3 years ago

Read 2 more answers

Gold has always been a highly prized metal, widely used from the beginning of history as a store of value. It doesn\'t rust like

Alecsey [184]

Answer:

1Au(s) + 3HNO₃(aq) + 4HCl(aq) → 1HAuCl₄(aq) + 3NO₂(g) + 3H₂O(l)

The function of HCl is oxidize the gold.

Explanation:

It is possible to balance the reaction seeing each compound as a variable and take an equation for each atom, thus:

Au(s) + HNO₃(aq) + HCl(aq) → HAuCl₄(aq) + NO₂(g) + H₂O(l)

a + b + c = d + e + f

Au: a = d (1)

H: b + c = d + 2f (2)

N: b = e (3)

O: 3b = 2e + f (4)

Cl = c = 4d (5)

Assuming a = 1:

1 = d (1)

c = 4 (5)

b + 3 = 2f (2)

3b = 2e + f (4)

As b = e:

b = f (4)

f = 3; b = 3; e = 3

Thus, balanced reaction is:

1Au(s) + 3HNO₃(aq) + 4HCl(aq) → 1HAuCl₄(aq) + 3NO₂(g) + 3H₂O(l)

The function of HCl is oxidize the gold that before reaction is Au⁰ and afte ris Au⁺³

I hope it helps!

4 0

3 years ago