Practical, How I write chm practice khata

How I write chm practice khata

Caculate the molar mass of the solute, A solution is made by dissolving30 g...

A solution is made by dissolving30 g of a non-volatile solute in 90 g of water. It has a vapour pressure of 2.8 kPa at 298 K. At 298 K, vapour pressure of pure water is 3.64 kPa

Inorganic chemistry, H2O is liquid buy why H2s gas? who it is one group.

H2O is liquid buy why H2s gas? who it is one group.

Determine the percent of hydrozen in a tris buffer, A Tris buffer at pH 6.0...

A Tris buffer at pH 6.0 (here "Tris" is a nickname use for Tris hydroxymethyl amino methane). For the given pK A table is Tris a compound you would select for a buffer at pH 6.0?

Uses of BHC,

Define electric potentials in the cell, Define Electric Potentials in the C...

Define Electric Potentials in the Cell? The electric potential - at a point in space is de?ned as the change in the electrical potential energy of an in?nitesimal test charge w

Organometallic Compounds of d-block Elements, Why can classical (Werner) oc...

Why can classical (Werner) octaedral complexes with no pi-bonding have between 12-22 valence electrons, whereas octahedral complexes with pi-bonding must have 18 electrons?

Reichert-meissl value - analysis of oils and fats, Reichert-Meissl value o...

Reichert-Meissl value or R/M value - Analysis of oils and fats It points out the amount of steam volatile fatty acids exist in the oil or fat. It is illustarted as the number o

Steam distillation - purification of organic compounds, Steam Distillation ...

Steam Distillation - Purification of Organic Compounds This technique is applicable for the separation and purification of those organic compounds that are solids or liquids wh

P block, properties of halogens

properties of halogens