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Salts of A atomic mass 7 , B atomic mass 27 , C atomic mass 48 we're electrolysed under idenyical conditions using the same qiantity of electricity. It was found that when 2.1g of A was deposited , the weights of B andC deposited were2. 7 and 7.2g .The valamcies of A, B, C respectively are?
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Calculation of Valencies for Salts A, B, and C

- Given:
- Mass of A deposited = 2.1g
- Mass of B deposited = 2.7g
- Mass of C deposited = 7.2g
- Atomic mass of A = 7
- Atomic mass of B = 27
- Atomic mass of C = 48

- The amount of substance deposited during electrolysis is directly proportional to the charge passed through the electrolyte. Therefore, the ratio of the masses deposited is equal to the ratio of the charges passed for each substance.

- Let the valencies of A, B, and C be x, y, and z respectively.

- Using the given data, we can set up the following equations:
- For A: 2.1g / 7 = xQ
- For B: 2.7g / 27 = yQ
- For C: 7.2g / 48 = zQ

- Solving the equations, we get:
- x = 1
- y = 1
- z = 2

Therefore, the valencies of salts A, B, and C are 1, 1, and 2 respectively.
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Salts of A atomic mass 7 , B atomic mass 27 , C atomic mass 48 we're electrolysed under idenyical conditions using the same qiantity of electricity. It was found that when 2.1g of A was deposited , the weights of B andC deposited were2. 7 and 7.2g .The valamcies of A, B, C respectively are?
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Salts of A atomic mass 7 , B atomic mass 27 , C atomic mass 48 we're electrolysed under idenyical conditions using the same qiantity of electricity. It was found that when 2.1g of A was deposited , the weights of B andC deposited were2. 7 and 7.2g .The valamcies of A, B, C respectively are? 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 Salts of A atomic mass 7 , B atomic mass 27 , C atomic mass 48 we're electrolysed under idenyical conditions using the same qiantity of electricity. It was found that when 2.1g of A was deposited , the weights of B andC deposited were2. 7 and 7.2g .The valamcies of A, B, C respectively are? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Salts of A atomic mass 7 , B atomic mass 27 , C atomic mass 48 we're electrolysed under idenyical conditions using the same qiantity of electricity. It was found that when 2.1g of A was deposited , the weights of B andC deposited were2. 7 and 7.2g .The valamcies of A, B, C respectively are?.
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