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How Much Copper Can Be Obtained From 100 G of Copper Sulphate Exercise Chapter 1 Some Basic Concepts of Chemistry

How much copper can be obtained from 100 g of copper sulphate Chapter 1: Some Basic Concepts of Chemistry Chemistry Class 11 solutions are developed for assisting understudies with working on their score and increase knowledge of the subjects. Question 7: How much copper can be obtained from 100 g of copper sulphate (CuSO4)? is solved by our expert teachers. You can get ncert solutions and notes for class 11 chapter 1 absolutely free. NCERT Solutions for class 11 Chemistry Chapter 1: Some Basic Concepts of Chemistry is very essencial for getting good marks in CBSE Board examinations

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Answer

1 mole of CuSO4 contains 1 mole of copper.

Molar mass of CuSO4

= Atomic mass of [Cu × 1 + S × 1 + O × 4 ]

=(63.5) + (32.00) + 4(16.0) = 63.5 + 32.0 + 64.0

= 159.5 g

Here molar mass of Cu is 159.5 g so that 159.5 of CuSO4 will produce 1 mole of Cu and mass of 1 mole of Cu is 63.5 g of copper.

So 100 g of CuSO4 will produce = [frac{{63.5 imes 100}}{{159.5}} = 39.8g]

Answer : Amount of copper obtained from 100 g CuSO4 = 39.8 g

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