Inorganic Chemistry
need a barium sulphate crystallite structure please help. regards
need a barium sulphate crystallite structure please help. regards
1 Answer
Aarti Gupta
Barium sulphate has the molecular formula of BaSO4.It is a soft crystalline solid which is odorless and insoluble in water.It occurs as the mineral barite which is the main commercial source of barium.Its density is 4.50gm/cm3 and refractive index is 1.64.It melts around 1580 degC but decomposes above 1600 degC.The crystalline sturcture of BaSO4 is known to be rhombic with a space group pnma.The lattice parameters are : a = 8.896Å ,b = 5.462Å,c = 7.171Å,V = 348.4Å.Its three-dimensional sturcture is as follows--
Other Related Questions on inorganic chemistry
Total number of structural isomers of
[Co(NH3)6][Cr(CN)6]
Total number of structural isomers of
[Co(NH3)6][Cr(CN)6]
[Co(NH3)6][Cr(CN)6]
inorganic chemistry
Last Activity: 3 Years ago
Why is boiling point of Cesium higher than that of Rubidium
Why is boiling point of Cesium higher than that of Rubidium
inorganic chemistry
Last Activity: 3 Years ago
which isomer mentioned in (a) is water soluble and why?
which isomer mentioned in (a) is water soluble and why?
inorganic chemistry
Last Activity: 3 Years ago
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.
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
Last Activity: 4 Years ago
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.
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
Last Activity: 4 Years ago