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Documents Nephelometry-Turbidimetry

These techniques are closely related to colorimetry Both the techniques are based on the scattering of light by non transparent particles in a suspended in a solution. The…

Documents Chemical Reactions

SCIENCE PROJECT CHEMICAL REACTIONS A chemical reaction is a process that always results in the inter-conversion of chemical substances. The substance or substances initially…

Education Mohr method

Precipitation method Adit Muktadir Introduction This method determines the chloride ion concentration of a solution by titration with silver nitrate. As the silver nitrate…

Science B.Sc. Biochem II BPI Unit 3 Colorimeter and pH meter

Slide 1 Colorimeter and ph meter Course: B.Sc. Biochemistry Sem II Sub: Biophysics and Instrumentation Unit 3 Colorimeter 1 Introduction A colorimeter is a light-sensitive…

Education B sc biotech i bpi unit 3 p h meter and colorimeter

Slide 1 Colorimeter and pH meter Course: BSc Biotech Sem-I Subject: Biophysics and Bioinstrumentation Unit - 3 Colorimeter 1 Introduction A colorimeter is a light-sensitive…

Documents Hard Water When washing with soap, do you find that the soap does not lather or leaves a floating...

Slide 1 Slide 2 Hard Water When washing with soap, do you find that the soap does not lather or leaves a floating scum on the surface of the water? This is HARD WATER It…

Documents Salk Institute Mobile Lab DNA Extraction from wheat germ Protocol Salk Institute Mobile Lab.

Slide 1 Salk Institute Mobile Lab DNA Extraction from wheat germ Protocol Salk Institute Mobile Lab Slide 2 Step #1 Obtain a numbered 50 ml conical vial with 10 ml of water.…

Documents Solvent, Solute, Solutions and Solubility. Matter Pure Substances...

Slide 1 Solvent, Solute, Solutions and Solubility Slide 2 Matter Pure Substances ElementsCompoundsMixturesSolutionsSuspensions Slide 3 Solutions All solutions consist of…

Documents PHT 381 Lab # 6. Bacterial population count Many bacteriological studies require that we are able to...

Slide 1 PHT 381 Lab # 6 Slide 2 Bacterial population count Many bacteriological studies require that we are able to determine the number of m.o per unit volume of a given…

Documents M ATTER - S OLUTIONS Chemistry 2012. Q UESTION ? What is a solution? How is a solution made? Is it a...

Slide 1 M ATTER - S OLUTIONS Chemistry 2012 Slide 2 Q UESTION ? What is a solution? How is a solution made? Is it a mixture or a compound? How can we tell the difference?…