Research Tools

Q I need further information about Molecular Sieves

Q:What is the meaning of the item name? A:3A, 4A and 5A represent pore diameters on the surface ...

QHow to calculate the molar concentration of the solution

The molar concentration unit [mol/ L (M)] is a conventionally widely used as concentration method. I...

QUnit conversion table

Conversion table of length Inch x 25.4 = mm Feet x 30.48 = cm Millimeter x 0.04 = inch Ce...

QI need further information about the water which can be used for experiments.

Generally there are four types of water for experiments: demineralized water, pure water, distilled ...

QI need further information about activated carbon.

What is activated carbon? The activated carbon is just a charcoal which contains fine pores made by ...

QHow to calculate the concentration of a solution.

The molar concentration expressed in units of mol/l (M) is a widely used concentration method. It is...

QI need further information about solution and solubility.

The amendment (2+1) in the product name "hydrochloric acid (2 + 1)" or rather (a+b) in JIS "reagent ...

QI need further information about the measuring unit for viscosity.

Poise, cP, cps, etc. are usually used as measuring units for viscosity. In recent years, internatio...

QWhat happens when a liquid turns into a solid? Can I use it?

When a liquid reaches the temperature of its melting point, it can become a solid. Here are some exa...


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