Emf series and its application,

Limited reactant, How many grams of water can be produced when 11.7 moles o...

How many grams of water can be produced when 11.7 moles of ethane (C2H6) react with excess oxygen gas? Unbalanced equation: C2H6 + O2 ? CO2 + H2O Show, or explain, all of your w

Equivalent mass, x gram of metal reacts with chlorine to form y gram of met...

x gram of metal reacts with chlorine to form y gram of metal chloride.calculate equivalent mass of metal.

Solid - liquid phases, In the cases that we carried out in lectures we assu...

In the cases that we carried out in lectures we assumed that, in scaling up: If the TIP Speed was constant then (Note: Because D a and D t are constructed at a fixed ratio we

Standard electrode potential, why the hydrogen gases are used platinium pla...

why the hydrogen gases are used platinium plate in she

Electron, what is electrcn

what is electrcn

Explain about roasting process, Q. Explain about Roasting process? Roas...

Q. Explain about Roasting process? Roasting is the method of heating ores in the presence of excess air and involves oxidation. It is mainly applied to sulphide ores, which are

Equivalent conductance of sodium acetate, When a certain cell was filled wi...

When a certain cell was filled with 0.02N KCl solution, the resistance was 350ohm when the same cell was filled with 0.01N eq solution of sodium acetate the resistance was 1158ohm.

Valency shells, how many number of electrons are possible in the valence sh...

how many number of electrons are possible in the valence shell of metals

The electronic configuration of chromium is, The electronic configuration o...

The electronic configuration of chromium is: (1) [Ne]3s 2 , 3p 6 , 3d 4 , 4s 2 ,               (2) [Ne]3s 2 , 3p 5 , 3d 4 , 4s 1 ,            (3) [Ne]3s 2 , 3p 6 , 4s 2 ,