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When AgNO3 solution is added in excess to 1 M solution of CoCI3 . xNH3, one mole of AgCI is formed. The value of x is
Correct answer is '4'. Can you explain this answer?
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When AgNO3 solution is added in excess to 1 M solution of CoCI3. xNH3,...
AgNO3 solution is added in excess of 1 M solution of CoCI3 . xNH3.
CoCl3.xNH3+AgNO3→AgCl (1mole)
CoCl3.xNH3+AgNO3→AgCl (1mole)
This precipitation of 1 mol of AgCl by this reaction shows that there is only one Cl outside the coordination sphere, which is not as a ligand ( as ligands are not ionisable).
Hence, the compound must be as follows:(showing the coordination sphere) [Co(NH3)4Cl2]Cl, as this is the octahedral complex, where it is clear that there are only 2 Cl as ligand and other ligands are NH3.
So, 6−2 = 4 NH3 ligands.
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When AgNO3 solution is added in excess to 1 M solution of CoCI3. xNH3,...
Explanation:
When AgNO3 solution is added in excess to 1 M solution of CoCI3.xNH3, one mole of AgCI is formed. From this information, we can determine the value of x.
Step 1: Write the balanced chemical equation for the reaction between AgNO3 and CoCI3.xNH3.
AgNO3 + CoCI3.xNH3 → AgCI + Co(NH3)6 3+
Step 2: Determine the number of moles of AgNO3 needed to react with one mole of CoCI3.xNH3.
From the balanced chemical equation, we can see that one mole of AgNO3 reacts with one mole of CoCI3.xNH3 to form one mole of AgCI. Therefore, the number of moles of AgNO3 needed to react with one mole of CoCI3.xNH3 is 1.
Step 3: Determine the number of moles of CoCI3.xNH3.
Since the solution is 1 M, we know that there is one mole of CoCI3.xNH3 per liter of solution. Therefore, the number of moles of CoCI3.xNH3 in the solution is also 1.
Step 4: Determine the value of x.
From step 2, we know that one mole of AgNO3 reacts with one mole of CoCI3.xNH3 to form one mole of AgCI. Since we have one mole of AgCI formed, we know that one mole of CoCI3.xNH3 must have been present in the solution. Therefore, we can use the number of moles of CoCI3.xNH3 (which we determined in step 3) to calculate the value of x.
1 mole of CoCI3.xNH3 = 1 mole of Co(NH3)6 3+
Therefore, the coordination number of CoCI3.xNH3 is 4, since there are 4 NH3 ligands coordinated with the cobalt ion.
When AgNO3 solution is added in excess to 1 M solution of CoCI3.xNH3, one mole of AgCI is formed. From this information, we can determine the value of x.
Step 1: Write the balanced chemical equation for the reaction between AgNO3 and CoCI3.xNH3.
AgNO3 + CoCI3.xNH3 → AgCI + Co(NH3)6 3+
Step 2: Determine the number of moles of AgNO3 needed to react with one mole of CoCI3.xNH3.
From the balanced chemical equation, we can see that one mole of AgNO3 reacts with one mole of CoCI3.xNH3 to form one mole of AgCI. Therefore, the number of moles of AgNO3 needed to react with one mole of CoCI3.xNH3 is 1.
Step 3: Determine the number of moles of CoCI3.xNH3.
Since the solution is 1 M, we know that there is one mole of CoCI3.xNH3 per liter of solution. Therefore, the number of moles of CoCI3.xNH3 in the solution is also 1.
Step 4: Determine the value of x.
From step 2, we know that one mole of AgNO3 reacts with one mole of CoCI3.xNH3 to form one mole of AgCI. Since we have one mole of AgCI formed, we know that one mole of CoCI3.xNH3 must have been present in the solution. Therefore, we can use the number of moles of CoCI3.xNH3 (which we determined in step 3) to calculate the value of x.
1 mole of CoCI3.xNH3 = 1 mole of Co(NH3)6 3+
Therefore, the coordination number of CoCI3.xNH3 is 4, since there are 4 NH3 ligands coordinated with the cobalt ion.
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When AgNO3 solution is added in excess to 1 M solution of CoCI3. xNH3,...
Coordination no of Cobalt is 6
one mole of AgCl is formed when AgNO3 is added to CoCl3 .xNH3.From this we can observe that one chlorine atom is outside the coordination sphere.
to satisfy the coordination number value of x must be r
one mole of AgCl is formed when AgNO3 is added to CoCl3 .xNH3.From this we can observe that one chlorine atom is outside the coordination sphere.
to satisfy the coordination number value of x must be r
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When AgNO3 solution is added in excess to 1 M solution of CoCI3. xNH3, one mole of AgCI is formed. The value of x isCorrect answer is '4'. Can you explain this answer?
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When AgNO3 solution is added in excess to 1 M solution of CoCI3. xNH3, one mole of AgCI is formed. The value of x isCorrect answer is '4'. Can you explain this answer? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about When AgNO3 solution is added in excess to 1 M solution of CoCI3. xNH3, one mole of AgCI is formed. The value of x isCorrect answer is '4'. Can you explain this answer? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for When AgNO3 solution is added in excess to 1 M solution of CoCI3. xNH3, one mole of AgCI is formed. The value of x isCorrect answer is '4'. Can you explain this answer?.
When AgNO3 solution is added in excess to 1 M solution of CoCI3. xNH3, one mole of AgCI is formed. The value of x isCorrect answer is '4'. Can you explain this answer? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about When AgNO3 solution is added in excess to 1 M solution of CoCI3. xNH3, one mole of AgCI is formed. The value of x isCorrect answer is '4'. Can you explain this answer? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for When AgNO3 solution is added in excess to 1 M solution of CoCI3. xNH3, one mole of AgCI is formed. The value of x isCorrect answer is '4'. Can you explain this answer?.
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