coagulation
what is the meaning of fourth power of valency of an active ion?
Certain sols have the property of setting to a semi-solid, jelly-like form by enclosing the entire amount of liquid within itself when they are present at high concentrations. This process is called gelation and colloidal systems with jelly-like appearance are known as gels. Some common examples
When the diffusion process is treated as the movement of particles through a solvent the diffusion coefficient can be related to the effective size of diffusing particles and the viscosity of the medium.To see how the experimental coefficients can be treat
Alkyl halides or haloalkanes are the compounds in which a halogen is bonded to an alkyl group. They have the general formula RX (where R is alkyl grou
1. The units of Henry Law constant are same as those of pressure, i.e. torr or h bar. 2. Different gases have dissimilar values of Henry law constant. The values of KH for some gases in water are given in tabl
Give me answer of this question. Among the following substances the lowest vapour pressure is exerted by: (a) Water (b) Mercury (c) Kerosene (d) Rectified spirit
what is the molarity of the solution prepared by dissolving 75.5 g of pure KOH in 540 ml of solution
Avogadro's hypothesis Law Principle- Berzelius, a chemist tried
Select the right answer of the question. If one mole of any substance is present in of solvent, then: (a) It shows molar concentration (b) It shows molal concentration (c) It shows normality (d) It shows strength.
what are the most important inorganic molecular substances for living beings?
why pentahalids are more covalent than tetrahalids
18,76,764
1958278 Asked
3,689
Active Tutors
1415491
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!