Conferences

 

List of extended practicals

    S. No.

    List of practical

    Correlation with instrument purchased under DBT grant

    Class

    Number of beneficiary students

    1.

    To prepare different Normalities of Oxalic acid from N/5 oxalic acid solution.Determine the normality and strenghth of given NaOH solution.

    Digital Balance

    B.Sc 1st sem(Med)
    B.Sc 1st sem(Non Med)

    51

     

    66

    2.

    Determine volumetrically the no. of molecules of water of crystallisation in a sample of FeSO4 (NH4)2SO4.nH2O (having different strengths and normalities N/26, N/12, N/18, N/11, N/16, N/6, N/23, N/13, N/24, N/14, N/15). Provided N/20 KMnO4 solution.

    Digital Balance

    B.Sc 3rd sem (Non Med) B.Sc 3rd sem(Med)

    48

     

    86

    3.

    Determine volumetrically the no. of molecules of water of crystallisation in a sample of FeSO4 (NH4)2SO4.nH2O (having different strengths and normalities N/26, N/12, N/18, N/11, N/16, N/6, N/23, N/13, N/24, N/14, N/15). Provided N/5 K2Cr2O7 solution.

    Digital Balance

    B.Sc 3rd sem (Non Med) B.Sc 3rd sem(Med

    48

     

    86

    4.

    The given solution was prepared by dissolving 1.6 g per litre of the permanganate of an alkali metal (AMnO4). Determine volumetrically the atomic mass of the alkali metal .Prepare N/5 oxalic acid salt solution.

    Digital Balance

    B.Sc 3rd sem (Non Med) B.Sc 3rd sem(Med

    48

     

    86

    5.

    Determine gravimetrically the percentage composition of a mixture of Copper sulphate and potassium sulphate, 25gm of which has been dissolved per litre of the solution.

    Digital Balance

    B.Sc 3rd sem (Non Med) B.Sc 3rd sem(Med

    48

     

    86

    6.

    Determine gravimetrically the percentage purity  of given sample of NiSO4(NH4)2SO4 25gm of which has been dissolved per litre of the solution.
    .

    Digital Balance

    B.Sc 3rd sem (Non Med) B.Sc 3rd sem(Med

    48

     

    86

    7.

    Determine gravimetrically the percentage purity  of given sample of CuSO4.5H2O 25gm of which has been dissolved per litre of the solution.

    Digital Balance

    B.Sc 3rd sem (Non Med) B.Sc 3rd sem(Med

    48

     

    86

    8.

    Determine gravimetrically the percentage composition of a mixture of Copper sulphate and potassium sulphate, 25gm of which has been dissolved per litre of the solution

    Digital Balance

    B.Sc 3rd sem (Non Med) B.Sc 3rd sem(Med

    48

     

    86

    9.

    Determine gravimetrically the value of x of solution   NiSO4(NH4)2SO4.xH20 20gm of which has been dissolved per litre of the solution.

    Digital Balance

    B.Sc 3rd sem (Non Med) B.Sc 3rd sem(Med

    48

     

    86

    10.

    Determine gravimetrically the percentage composition of a mixture of NiSO4 and (NH4)SO4 sulphate, 20gm of  which has been dissolved per litre of the solution

    Digital Balance

    B.Sc 3rd sem (Non Med) B.Sc 3rd sem(Med

    48

     

    86

    11.

    Preparation of Urea-Formaldehyde Resin

    Digital Balance

    B.Sc 5th sem (Non Med) B.Sc 5th sem(Med

    49

     

    37

    12.

    Preparation of Phenol-Formaldehyde Resin

    Digital Balance

    B.Sc 5th sem (Non Med) B.Sc 5th sem(Med)

    49

     

    37

    13.

    Preparation of Double Salt Ammonium sulphate Copper sulphate.

    Digital Balance

    B.Sc 5th sem (Non Med) B.Sc 5th sem(Med)

    49

     

    37

    14.

    To study the Effect of hydrogen bonding on the viscosity of the given liquids.

    Viscometer

    B.Sc 2nd sem (Non Med) B.Sc 2nd sem(Med)

    57

     

    57

    15.

    Detection of Functional Groups in different samples (Urea, chocolate, nail paint remover, biscuits, Vinegar)

    Digital Balance

    B.Sc 4th sem (Non Med) B.Sc 4th sem(Med)

     

    32

     

    45

    16. Preparation of acetanilide Digital Balance B.Sc 6th sem (Non Med) B.Sc 6th sem(Med)  
    17. Preparation of benzalacetophenone Digital Balance B.Sc 6th sem (Non Med) B.Sc 6th sem(Med)  
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