Internal conditioning methods of water,

Preparation of standard solution and titrations, How are standard solutions...

How are standard solutions and titrations prepared in industry compared to school

In semiconductors why we use only pentavalent or trivalent?, Penta valent ...

Penta valent element has one electron more than 4 electrons which could be used for conduction while the trivalent elements has 1 electron less , this can also be seen as a hole

The effect of temperature on the enzyme betaglucosid, What is the rate of r...

What is the rate of reaction at the optimum temperature? (the starting concentration of the protein was 2 mg/ml, the Extinction coefficient (e) of the chromogenic product is A515 =

Colour and constitution.., write a short note on colour and constitution

write a short note on colour and constitution

What is a mixture experiment, Q. What is a mixture experiment? Mixture ...

Q. What is a mixture experiment? Mixture experiment is an experiment in which food quality indices are assured to depend on the relative proportion of ingredients.

#trihydric alcohol, preparation method of glycerol

preparation method of glycerol

Concentration, The molar concentration of an HCl solution is 12.4 mol/L. Ho...

The molar concentration of an HCl solution is 12.4 mol/L. How many moles of Hcl is in 1.50 L of HCl solution

Compounds, A table of how compounds are classified

A table of how compounds are classified

Determine uncertainty in momentum of an electron, The uncertainty in moment...

The uncertainty in momentum of an electron is 1 x 10 -5 kgm/ s  . The uncertainity in its position will be( h= 6.63 x 10 -34 Js) : (1)  5.28 x 10 -30 m