Determine wavelength of the radiation emitted, The wavelength of the radiat...

The wavelength of the radiation emitted, when in a hydrogen atom electron falls from infinity to stationary state 1, would be (Rydberg constant 1.097 x 10 7 m -1 ) (1) 406 nm

What is percent error, Q. What is Percent error? Quantities measured th...

Q. What is Percent error? Quantities measured throughout an experiment are called experimental values. The dissimilarity between an accepted value and an experimental value is

Organic compunds, rules for naming organic compunds

rules for naming organic compunds

Electrophilic aromatic substitution reactants, Although cholrine is electro...

Although cholrine is electron withdrawing group.yet it is ortho nd para directing in electrophilic aromatic substitution reactants.why? Solution) Halogens are an exception of th

Ionic bond,

Dimensional analysis, The density of gold is 19.30g/ml how much volume of g...

The density of gold is 19.30g/ml how much volume of gold will have a mass of 34.5kg ion..

FIGURE FOR ELECTROLYSIS CELLS FOR POENTIONSTATIC COULOMETRY, I WANT FIGURE ...

I WANT FIGURE FOR POENTIONSTAATIC COULOMETRY

Define kc, K c is the equilibrium constants when the concentrations are e...

K c is the equilibrium constants when the concentrations are expressed in moles/litre K c = Product of concentrate ions of products / product of concentrate ions of reactants

When are conditions right for harvesting a crop?, When are conditions right...

When are conditions right for harvesting a crop? When the crop is ready for harvest, will depend largely on weather conditions and the state of the market. When the deci

Calculating atomic numbers, how do you calculate the mass atomic number of ...

how do you calculate the mass atomic number of an element?