Determine the ionisation potential of a hydrogen atom, The ionisation poten...

The ionisation potential of a hydrogen atom is -13.6 eV. What will be the energy of the atom corresponding to n= 2 . (1) -3.4 eV           (2)-6.8 eV      (3) -1.7 eV

Packing of atoms, how can i make an assignment on this topic?

how can i make an assignment on this topic?

Chemistry in daily life - medicine, various types of medicines use in daily...

various types of medicines use in daily life? and classify them into analgesics, antipyretics, antibiotics, sedatives, antiseptics.

Explain the working of chemical cell, Q. Explain the working of chemical ce...

Q. Explain the working of chemical cell ? Ans. A  chemical cell  can be set up by dipping two different metals in an electrolyte and connecting the two metals with an external

Equation for the Haber process, Ask question #M How do you calculate exact...

Ask question #M How do you calculate exactly how much ammonia you get from certain pressure changes using the equilibrium equation? Tried writing the equation like this: 2(1+x)^

What are liquid crystals, What are liquid crystals? Give examples. Liq...

What are liquid crystals? Give examples. Liquid crystals are an intermediate state among liquid state and solid state. They exhibit some characteristic properties of both soli

Stochiometry, a sample of CaCo3 and MgCo3 weighing 192g is ignited to const...

a sample of CaCo3 and MgCo3 weighing 192g is ignited to constanr weight of 104 gm . what is the composition of mixture ?

Uses of unsaturated halides (halo-alkene), Uses of Unsaturated halides (Hal...

Uses of Unsaturated halides (Halo-alkene) The major use of vinyl chloride is in the manufacture of polyvinyl chloride that is abbreviated as PVC plastic that is employed these

Internal conditioning methods of water,

Volumetric analysis-stoichiometry, to determine the exact concentration of ...

to determine the exact concentration of a monobasic acid, hx