Savitribai Phule Pune University

Faculty of Science and Technology

Board of Studies in Chemistry

List of Experiments for undergraduates to be conducted through online mode and evaluated as

per the guidelines given by SPPU for the academic year 2020-21

Instructions

1. List of experiments provided with online sources of study material shall be followed to

conduct online experiments.

2. Wherever online source study material not available, teacher can conduct these

experiments using their own material / any other source available.

3. Colleges who have conducted practicals in laboratories , need not perform online

experiments

4. Colleges who haven’t performed 60 % experiments in laboratory , should complete 60

% experiments using online mode.

5. It is essential to register for some sources. Once registered, save password to avoid

login each time.

6. Evaluation of the Practical course shall done as per guidelines of SPPU.

7. Links of online sources (video/animation/ppt) have been provided only for academic

purpose. We acknowledge resources of all study material included.

F. Y. B. Sc.

CH-103 : Practical Course-I (First Semester)

Sr.

No. Name the Experiments Web Link

1 Determination of heat capacity of

calorimeter for different volumes.

https://classroom.google.com/c/Mz

M4NzkyNjk1Nzk5/m/MzQyODI2N

DQ5MDYy/details

2 Determination of enthalpy of

neutralization of hydrochloric acid with

sodium hydroxide.

https://classroom.google.com/c/Mz

M4NzkyNjk1Nzk5/m/MzQwMzQz

Mzk1MTE3/details

https://vlab.amrita.edu/index.php?su

b=2&brch=190&sim=1546&cnt=4

3 Measurement of pH of different solutions

like aerated drinks, fruit juices, shampoos

and soaps (use dilute solutions of soaps

and shampoos to prevent damage to the

glass electrode) using pH-meter.

OR

Measurement of the pH of buffer

solutions and comparison of the values

with theoretical values.

https://classroom.google.com/c/Mz

M4NzkyNjk1Nzk5/m/MzM4OTM0

NTU2NjQ4/details

https://www.youtube.com/watch?ap

p=desktop&v=ZkKhOJfW2Bc&feat

ure=youtu.be

4 OQA-I: To determine type and

detection of extra elements (N, S, Cl,

Br, I) in organic compounds (containing

up to two extra elements) – Nitrogen

containing compounds

https://vlab.amrita.edu/index.php?su

b=2&brch=191

5 OQA-II: To determine type and

detection of extra elements (N, S, Cl,

Br, I) in organic compounds (containing

up to two extra elements) – Nitrogen

and sulphur containing compounds

https://drive.google.com/file/d/1p51Yj4ONXsOmAmkdtepQPWzoJLXRvGT4/view?usp=drivesdk

6 Identify and separate the components

of a given mixture of 2 amino acids

(glycine, aspartic acid, glutamic acid,

tyrosine or any other amino acids).

http://amrita.olabs.edu.in/?sub=79&

brch=17&sim=124&cnt=4

7 To be Discuss/Explain Chemical and

Lab Safety by using power point

presentation through online mode

https://www.youtube.com/watch?ap

p=desktop&v=ZkKhOJfW2Bc&feat

ure=youtu.be

https://drive.google.com/file/d/1T-6UPO2Sq4dBh_xEdQcixpgxGXD8j8fs/view?usp=drivesdk

CH-203 : Practical Course-II (Second Semester)

Sr.

No. Name the Experiments Web Link

1 Synthesis of potash alum from

aluminium metal (scrap Aluminium

metal)

https://youtu.be/vtdA5umZHDM

2 Synthesis of Mohr’s Salt

[(FeSO4)(NH4)2SO4] •6H2O

OR

Preparation of Dark red inorganic

pigment: Cu2O

https://youtu.be/S2RZ_KyUI9E

3 Estimation of sodium carbonate and

sodium hydrogen carbonate present in a

mixture

No source available

4 Estimation of water of crystallization in

Mohr’s salt by titrating with KMnO4

https://classroom.google.com/c/MzM

4NzkyNjk1Nzk5/m/MzM4OTM0NT

U4MTE5/details

https://youtu.be/zeZ7bSFB_Ig

5 Estimation of Ca from calcium

supplementary tablet by complexometric

titration

6 Crystallization (from water and alcohol) https://www.youtube.com/watch?app

=desktop&v=KfWnDGDWWVI&feat

ure=youtu.be

7 To be Discuss/Explain any one

preparation and mechanism of various

reactions involved in it by using power

point presentation through online mode.

No source available

S. Y. B. Sc.

CH-303 : Practical Course-III ( Third Semester)

Ex.

No

Title of the experiment Resource details

1 To Study the Acid catalysed hydrolysis

of an ester (methyl Acetate) and

determine the rate constant (k). (first

order reaction)

YouTube link: https://youtu.be/YbFdRFdkG3s

2 To compare the relative strength of HCl

and H2SO4 or HNO3 by studying the

kinetics of hydrolysis of methyl acetate.

YouTube link: https://youtu.be/70SEj-YaNdI

3 Preparation of Quinone from

hydroquinone (Confirm the conversion

by absence of phenolic –OH group in

product, M.P and purity by TLC)

https://youtu.be/5BOSYr9b9p0

4 Separation of Two Components from

given binary mixture of organic

compounds containing mono-functional

group (Ex. - carboxylic acid, phenols,

amines, amide, nitro, etc.) and

systematic identification of each

component qualitatively.

Vlab

https://vlab.amrita.edu/index.php?sub=2&brch=

191&sim=345&cnt=1

Vlab

https://vlab.amrita.edu/index.php?sub=2&brch=

191&sim=344&cnt=1880

5 To determine equivalence point of

neutralisation of acetic acid by pH-

metric titration with NaOH and to find

best indicator for the titration

YouTube link: https://youtu.be/XtqOIfS5sUI

YouTube link: https://youtu.be/8iFx2IoVbCA

6 Estimation of Aspirin from a given

tablet and find errors in quantitative

analysis.

Vlab

https://vlab.amrita.edu/index.php?sub=2&brch=

191

CH-403: Practical Course-IV (Fourth Semester)

Ex. No

Title of the experiment Resource details

1 To determine the cell constant of the

given cell using 0.01 M KCl

solution and determine dissociation

constant of a given monobasic weak

acid.

YouTube link: https://youtu.be/XtqOIfS5sUI

2 To study the variation of mutual

solubility temperature with

concentration for the phenol - water

system

YouTube link: https://youtu.be/aBVCDAqVZlY YouTube link: https://youtu.be/yalS0YB_OJc

3 To study the effect of added

electrolyte on the critical solution

temperature of phenol-water system

and to determine the concentration

of the given solution of electrolyte.

YouTube link: https://youtu.be/aBVCDAqVZlY

4 Prepare standard solutions of

KMnO4 / CuSO4, record their

absorbance and Verify Beer’s Law

and determine unknown

concentration.

YouTube link: https://youtu.be/HGyCdZ_6shY https://youtu.be/yY5bFg2CY64

https://youtu.be/bRcuKLqyAMc

5 To investigate the conductometric

titration of any one of the following

a) Strong acid against strong base b)

Strong base against weak acid

YouTube link: https://youtu.be/-GS6uoFf3qQ

6 To verify the Freundlich and

Langmuir adsorption isotherm for

adsorption of acetic acid on

activated charcoal.

YouTube link: https://youtu.be/DoUMm4G4gL0

T. Y. B. Sc.

CH-347 : Physical Chemistry

Sr.

No

Title of the experiment Resource details

Group A:

Chemical Kinetics:

1 To study the effect of concentration of

the reactants on the rate of hydrolysis of

an ester.

https://youtu.be/pvE5eon0LLU

https://youtu.be/YbFdRFdkG3s

https://youtu.be/s-iuGcnf6n4

https://youtu.be/JS3ylTuks58

https://youtu.be/rIiJIkctz1E

2 To compare the relative strength of HCl

and H2SO4 by studying the kinetics of

hydrolysis of an ester.

https://youtu.be/70SEj-YaNdI

Viscosity:

3 To determine the molecular weight of a

high polymer by using solutions of

different concentrations.

V lab

https://vlab.amrita.edu/?sub=2&brch=190&si

m=603&cnt=1

https://youtu.be/68bo-h3Kf7s

https://youtu.be/5bFAx2b_6A8

https://www.youtube.com/watch?v=5bFAx2b

_6A8&t=326s

Phenol-water system

4 To study the effect of addition of salt on

critical solution temperature of phenol

water System

https://youtu.be/DKMifBNAZ_M

https://youtu.be/yalS0YB_OJc

https://youtu.be/GW6ysSWcH3o

https://youtu.be/HnDYr64FtrQ

Refractometry

5 To determine the molecular refractivity

of the given liquids A, B, C and D.

https://www.youtube.com/watch?v=HPct9z4

SyBE

https://youtu.be/pxNNOnt-kYs

https://youtu.be/ZlnWacLVB_o

https://youtu.be/5rTCkwNmE-I

https://youtu.be/0GB7JKzWjKU

Group B Colorimetry

6 Determination of λmax and

concentration of unknown solution of

CuSO4.

https://youtu.be/Sm6L5bZH47Y

https://youtu.be/Jgv9OhWIBYg

https://youtu.be/yY5bFg2CY64

https://youtu.be/oKMqel3hVzQ

Potentiometry

7 To determine the concentrations of

strong acid and weak acid present in

the mixture by titrating

with strong base.

https://youtu.be/QtEQJqi1duU

https://youtu.be/xRPo-rzwivQ

https://youtu.be/6CC9byzWszk

https://youtu.be/gd1YQr-74sw

https://youtu.be/Y48UgKi33Ps

https://youtu.be/sQTmZLETXW4

8

To determine the formal redox potential of Fe2+/ Fe3+ system potentiometrically

https://youtu.be/sQTmZLETXW4

https://youtu.be/xQ5U6McQ0XU

pH metry (any two)

9 To determine pka value of given weak

acid by pH-metric titration with strong

base.

https://youtu.be/y3Oa0L404oM

https://youtu.be/s0iv46CwRjQ

https://youtu.be/OmFN1CxJjR8

https://youtu.be/OQcnxRyuKhs

https://youtu.be/XtqOIfS5sUI

https://youtu.be/MmnGGbK_0X8

10 To determine pH of various mixtures of

sodium acetate and acetic acid in

aqueous solution and hence to find the

dissociation of acetic acid.

https://www.youtube.com/watch?v=8iFx2IoVbCA

Conductometry

11 To determine the cell constant of the

given cell using 0.01 M KCl solution

and hence

determine dissociation constant of a

given monobasic weak acid.

https://youtu.be/Prl9iMbLezY

https://youtu.be/FBHO-5ECSaM

12 To investigate the conductometric

titration:

a) Strong acid against strong base

https://youtu.be/OXPBuwatqco

https://youtu.be/H7sL5Ym3Z5Y

https://youtu.be/H7sL5Ym3Z5Y?list=RDCM

UCUumszIie8-D0LXi9AbvYCg

https://youtu.be/Kg40ze9torw

https://youtu.be/A6EwqCt3rHE

https://youtu.be/-GS6uoFf3qQ

https://youtu.be/fv7ozqXF-5Q

https://youtu.be/tOpNBuVqzVo

CH-348 : Inorganic Chemistry

(Any 12 experiments)

Sr.

No

Name of experiment Available Online Source

1 Analysis of brass https://youtu.be/wQksCWPJxT0

2 Volumetric

estimation of

manganese

https://www.youtube.com/watch?v=xM1JhZVwJiE

3 Gravimetric

Estimation of Ni-

DMG

https://youtu.be/peMyqdJ57dA

https://classroom.google.com/c/MzM4NzkyNjk1Nzk5/m/MzQzMzA0NzY0M

TU1/details

4 Gravimetric

Estimation of Al as

Aluminum oxide

https://youtu.be/ds9cCyLtTyM

5 Ba as BaSO4 using

homogeneous

precipitation method

https://youtu.be/CTuKSS7gLmY

6 Preparation of

Potassium

Trioxalatoferrate

(III), K3[Fe(C2O4)3].

https://youtu.be/SilzJBCEins

7 Preparation of

Hexamminenickel(II),

[Ni (NH3)6]2+.

https://youtu.be/x_QR_tJgDCU

8 Preparation of

Tetraamminecopper

(II) suplhate, [Cu

(NH3)4] SO4

https://youtu.be/mZgUFW89xtg

9 Colorimetric

Estimation of Iron by

thiocyanate method

https://youtu.be/LxgZsMhuyNM

PPT SPPU teachers group

10

Colorimetric

estimation of Co(II)

https://classroom.google.com/c/MzM4NzkyNjk1Nzk5/m/MzM5NjcxMDc3Nzc

0/details

11 IQA Mix-I No suitable online source

12 IQA Mix-II No suitable online source

13 IQA Mix-III No suitable online source

Alternative to flame

photometry

14 Separation of cations

by column

Chromatography

No suitable online source

15 Separation of cations

by column

Chromatography

No suitable online source

CH-349: Organic Chemistry

Sr. No. Title of the experiment Resource Details

1-5

Qualitative analysis of a binary mixture (i-v)

i) Benzoic acid+ß-naphthol (S+S)

ii) Cinnamic Acid + p-nitroaniline (S+S)

iii) Thiourea + Chloroform (S+L)

iv) Acetone + Nitrobenzene (L+L)

v) Methyl Acetate + N-methylaniline (L+L)

Separation of binary mixture solid

+ solid

https://www.youtube.com/watch?v

=-u86X4huITo

https://www.youtube.com/watch?v

=K1bFbReom-I

Separation of binary mixture

liquid + liquid

https://www.youtube.com/watch?v

=7Ui4gnyLqqQ

https://www.youtube.com/watch?v

=K1bFbReom-I

Separation of binary mixture solid

+ liquid

https://www.youtube.com/watch?v

=9d9zk9hmIKk

Systematic qualitative analysis of

organic compounds-Part I

https://www.youtube.com/watch?v

=mQ035ZrdD4Y

Systematic qualitative analysis of

organic compounds-Part 2

ttps://www.youtube.com/watch?v

=EyWGc-vizic

Systematic Qualitative Analysis

Part 1

(Binary mixture identification)

https://www.youtube.com/watch?v

=NWJBFctUV14

Systematic Qualitative Analysis.

Part- 2 (Detection of Elements)

[Element detection of Nitrogen

Sulphur-Binary mixture

identification]

https://www.youtube.com/watch?v

=KWIMbeMo4zM

Systematic Qualitative Analysis

Part 3

(Functional groups detection of

Carboxylic acid- Binary mixture

identification)

https://www.youtube.com/watch?v

=6xMqrVp1gfg

Systematic Qualitative Analysis

Part 4

(Functional groups detection of

Phenol Aldehyde Ketone)

https://www.youtube.com/watch?v

=RStaYyl98gQ

Systematic Qualitative Analysis

Part 5

(Functional group detection of

Carbohydrates, Amines.

Confirmative test for Urea,

Thiourea)

https://www.youtube.com/watch?v

=1pCYEHBAzSc

General Organic Chemistry

Practical Separation of binary

Mixture

https://www.youtube.com/watch?v

=gMICWRKaYFw

How to Determine Melting

Point/Boiling point of Organic

Compound

https://www.youtube.com/watch?v

=0Ufv8qOJp9E

https://www.youtube.com/watch?v

=M8k5PBzF2KI

https://www.youtube.com/watch?v

=Tlkrr7ThS6s

6 Preparation of adipic acid from cyclohexanone

(oxidation by HNO3)

https://www.youtube.com/watch?v

=29AgX-2Zig8

https://www.youtube.com/watch?v

=PKsWgJdvLec

Thin Layer Chromatography

(TLC)

https://www.youtube.com/watch?v

=rMGQavOMAmc

https://www.youtube.com/watch?v

=qdmKGskCyh8

7 Preparation of p-bromoacetanilide from

acetanilide (Bromination)

https://www.youtube.com/watch?v

=EThSmrf0728

https://www.youtube.com/watch?v

=LS2LRfQQdxw

https://www.youtube.com/watch?v

=ea53A8Xt-3I

https://www.youtube.com/watch?v

=ISo6NLw66xk

Thin Layer Chromatography

(TLC)

https://www.youtube.com/watch?v

=rMGQavOMAmc

https://www.youtube.com/watch?v

=qdmKGskCyh8

8 Preparation of hippuric acid from Glycine

(benzoylation)

https://www.youtube.com/watch?v

=1o81W32cj4g

https://www.youtube.com/watch?v

=GQUL_LJ6nJo

https://www.youtube.com/watch?v

=EaQRywBbChA

Thin Layer Chromatography

(TLC)

https://www.youtube.com/watch?v

=rMGQavOMAmc

https://www.youtube.com/watch?v

=qdmKGskCyh8

9 Preparation of benzoic acid from ethyl benzoate

(ester hydrolysis)

https://www.youtube.com/watch?v

=cDAHDdx8tsg

https://www.youtube.com/watch?v

=XLrDBM-EIuw

Thin Layer Chromatography

(TLC)

https://www.youtube.com/watch?v

=rMGQavOMAmc

https://www.youtube.com/watch?v

=qdmKGskCyh8

10 Preparation of p-acetamol from p-

hydroxyaniline (acetylation)

https://www.youtube.com/watch?v

=xY33L8SqMo4

https://www.youtube.com/watch?v

=mLRwmAIXmS0

Thin Layer Chromatography

(TLC)

https://www.youtube.com/watch?v

=rMGQavOMAmc

https://www.youtube.com/watch?v

=qdmKGskCyh8

11 Estimation of Acetamide

Aim: To determine the amount of acetamide in

the given solution.

https://www.youtube.com/watch?v

=alkRTslpJ-c

https://www.youtube.com/watch?v

=Q0_vHXzYBmY

https://www.youtube.com/watch?v

=4l1F1tnld7Q

https://www.youtube.com/watch?v

=0nKiVn1jcqg

12 Determination of molecular weight of

Monobasic acid volumetrically

https://drive.google.com/file/d/1X

yOdTo65Pi-

UyXGDzLlSZFaRHHwodlwH/vie

w?usp=sharing

Chairman

Board of Studies in Chemistry,

Savitribai Phule Pune University