1800-150-456-789
FlagBACK
Flag Inorganic Chemistry> Among the electrolytes Na2SO4, CaCl2, Al2...
question mark

Among the electrolytes Na2SO4, CaCl2, Al2(SO4)3 and NH4Cl, the most effective coagulating agent for Sb2S3 sol is(A) Na2SO4(B) CaCl2(C) Al2(SO4)3(D) NH4Cl

gdbusher , 9 Years ago
Grade 12th pass
anser 1 Answers
grenade

Last Activity: 9 Years ago

©
As Sb2S3 is a negative sol, so, Al2(SO4)3 will be the most effective coagulant due to higher charge density on Al3+ in accordance with Hardy-Schulze rule. Order of effectiveness of cations: Al3+ > Ca++ > Na+ > NH4 +

Provide a better Answer & Earn Cool Goodies

Enter text here...
star
LIVE ONLINE CLASSES

Prepraring for the competition made easy just by live online class.

tv

Full Live Access

material

Study Material

removal

Live Doubts Solving

assignment

Daily Class Assignments


Ask a Doubt

Get your questions answered by the expert for free

Enter text here...

Other Related Questions on inorganic chemistry

question mark
Total number of structural isomers of [Co(NH3)6][Cr(CN)6]
inorganic chemistry
0 Answer Available

Last Activity: 2 Years ago

question mark
Why is boiling point of Cesium higher than that of Rubidium
inorganic chemistry
1 Answer Available

Last Activity: 2 Years ago

question mark
which isomer mentioned in (a) is water soluble and why?
inorganic chemistry
1 Answer Available

Last Activity: 2 Years ago

question mark
A gaseous mixture contains CO2 and CO the mass of the mixture is 200g and they are presenting equal fraction of moles . Find the total no. of O-atoms present in the mixture.
inorganic chemistry
0 Answer Available

Last Activity: 2 Years ago

question mark
a gaseous mixture contains O2 , N2 and He in equal fraction of moles . Find the mass of He if 28g of N is present and 32g of O is present.
inorganic chemistry
0 Answer Available

Last Activity: 2 Years ago