Confirming compound separation by tlc., Every  precipitate will be collecte...

Every  precipitate will be collected using a Hirsch funnel. Make definite that the plastic frit disc is firmly snapped in place in your focus.  Replacement frit discs are available

Calculate the number of double bond equivalents, Compound A has the molecul...

Compound A has the molecular formula C 4 H 8 O 2 . Figure 1 gives the infrared spectra of compound A. Table gives the chemical shifts and multiplicity data of the broad-ban

Ionic bond,

Which form of isomers of a substance is more stable, Trans -Isomer of a sub...

Trans -Isomer of a substance is more stable than Cis-Isomer.

Explosive, define explosive

define explosive

Many ionic crystals dissolve, Many ionic crystals dissolve in water because...

Many ionic crystals dissolve in water because: (1) Water is an amphiprotic solvent (2)Water is a high boiling liquid (3) The process is accompanied by a positive heat of

Solid state, Copper crystallizes into a FCC structure and the unit cell has...

Copper crystallizes into a FCC structure and the unit cell has length of edge 3.61 x10-8 cm. Calculate the density of copper if the molar mass of Cu is 63.5 g

Electro chemistry, calomel construction and working

calomel construction and working

Substances, who created or found Styrene

who created or found Styrene

Nomenclature of bicyclic compounds, Nomenclature of Bicyclic compounds ...

Nomenclature of Bicyclic compounds Several hydrocarbons and their derivatives include two fused or bridged rings. The carbon atoms are common to both rings are known as bridge