Value of molar solution
Select the right answer of the question. Molar solution contains: (a)1000g of solute (b)1000g of solvent (c)1 litre of solvent (d)1 litre of solution
A 500 gm tooth paste sample has 0.2g fluoride concentration. Determine the concentration of F in terms of ppm level: (a) 250 (b) 200 (c) 400 (d) 1000Answer: (c) F-ions in ppm = (0.2/500) x 106 = 400
The colligative properties of a solution depend on: (a) Nature of solute particles present in it (b) Nature of solvent used (c) Number of solute particles present in it (d) Number of moles of solvent only
Provide solution of this question. How many moles of water are present in 180 of water: (a)1 mole (b)18 mole (c)10 mole (d)100 mole
with the help of polarity of c-x bond show that aryl halides are less reactive than alkyl halides
give all physical aspects in the production of alcohol
Describe how dipole attractions, London dispersion forces and the hydrogen bonding identical?
Basic character of amines is related to their structural arrangement. Basic strength of amines depends on the relative ease of formation of the corresponding cation by accepting a proton from the acid. Greater the stability of cation is, more is basic strength of amine.Alkyl a
Can you please illustrate that HCl is polar or non-polar? Briefly illustrate it.
what is the molar conductance of chloropentaamminecobalt(III) chloride?
Describe the importance of organic chemistry?
18,76,764
1946905 Asked
3,689
Active Tutors
1441680
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!