Evaluate the gold number of a, Chemistry

Assignment Help:

Q. Evaluate the gold number of A?

The coagulation of 100 mL of colloidal sol. is completely prevented by adding 0.25g of a protective colloid 'A' to it before adding 1 mL of NaCl solution. Evaluate the gold number of A. 


Related Discussions:- Evaluate the gold number of a

Calculate the heat loss by polystyrene insulation foam, Heat Conductivity ...

Heat Conductivity When considering the design of houses, the heat conductivity by walls, roofs, and the floor plays an significant role. The heat conductivities (λ) of some bui

Addition and Substitution of bromine to Toluene, Bromination of Toluene in ...

Bromination of Toluene in presence of light or heat gives benzyl chloride, but chlorination of benzene in presence of light gives benzene hexachloride. Why?

The bohr orbit radius for the hydrogen atom, The Bohr orbit radius for the ...

The Bohr orbit radius for the hydrogen atom (n=1)   is approximately  0.530 Å . The radius for the first excited state (n=2)  orbit is: (1) 0.13Å

Chemical combination, the verification of the law of chemical combination

the verification of the law of chemical combination

Moles, When 100 ml of M/10 H2SO4 is mixed with 500 ml of My/10 NaOH then na...

When 100 ml of M/10 H2SO4 is mixed with 500 ml of My/10 NaOH then nature of resulting solution and normality of excess reactant left is

Dyeing of fabrics , how to dye a cotton and wool cloth with aniline yellow?...

how to dye a cotton and wool cloth with aniline yellow?

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd