Problem based on molecular weight
Select the right answer of the question. Molecular weight of urea is 60. A solution of urea containing 6g urea in one litre is : (a)1 molar (b)1.5 molar (c) 0.1 molar (d) 0.01 molar
why pentahalids are more covalent than tetrahalids
Liquid solutions are obtained when the solvent is liquid. The solute can be a gas, liquid or a solid. In this section we will discuss the liquid solutions containing solid or liquid solutes. In such solutions the solute may or may not be volatile. We shall limit our d
why allyl halide and haloarenes are more reactive than alkyl halide towards nucleophilic substitution
Determine the correct regarding Henry’s law: (1) The gas is in contact with the liquid must behave as an ideal gas (2) There must not be any chemical interaction among the gas and liquid (3) The pressure applied must be high (4) All of these.
show how a mathematical definition of entropy can be obtauined from a consideration of carnot cycle?
Can you please illustrate that HCl is polar or non-polar? Briefly illustrate it.
The acid value definition is the number milligrams of KOH needed to neutralize the acid present in one gram oil and fats however why not employ NaOH for the neutralization?
what is the molar conductance of chloropentaamminecobalt(III) chloride?
order of decreasing basicity of urea and its substituents
Select the right answer of the following question.What does not change on changing temperature : (a) Mole fraction (b) Normality (c) Molality (d) None of these
18,76,764
1943553 Asked
3,689
Active Tutors
1460957
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!