What is the molarity of a solution made by adding :1.565 moles of PbN03 to 500 mL
1 answer:
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The half-reaction includes either the reduction or the oxidation reaction of the redox reactions. In acidic solution permanganate ion will react with hydrogen ion to yield manganese ion and water.
<h3>What are Redox reactions?</h3>
Redox or oxidation-reduction reactions are the chemical reactions in which the oxidation and the reduction of the chemical species occur simultaneously.
Permanganate (VII) ion is a strong oxidizing agent and gets easily reduced to manganese ion in presence of the hydrogen ion in an acidic solution.
The balanced half-reaction for reduction is shown as,
Learn more about reduction reactions here:
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<u>Answer:</u> The partial pressure of the are 0.352 atm, 0.352 atm and 0.408 atm respectively.
<u>Explanation:</u>
We are given:
Relation of with
is given by the formula:
Where,
= equilibrium constant in terms of partial pressure = ?
= equilibrium constant in terms of concentration =
R = Gas constant =
T = temperature =
= change in number of moles of gas particles =
Putting values in above equation, we get:
The chemical reaction for the decomposition of phosgene follows the equation:
At t = 0 0.760 0 0
At 0.760-x x x
The expression for for the given reaction follows:
We are given:
Putting values in above equation, we get:
Negative value of 'x' is neglected because partial pressure cannot be negative.
So, the partial pressure for the components at equilibrium are:
Hence, the partial pressure of the are 0.352 atm, 0.352 atm and 0.408 atm respectively.