analytical chemistry
37% weight of HCl and density is 1.1g/ml. find molarity of HCl
what is the basicity of primary secondary and tertiary amines in chlorobenzene
Choose the right answer from following. The molar solution of sulphuric acid is equal to: (a) N solution (b) 2Nsolution (c) N/2solution (d) 3Nsolution
Illustrate how are dipole attractions London dispersion forces and hydrogen bonding similar?
Choose the right answer from following. The normality of 10 lit. volume hydrogen peroxide is: (a) 0.176 (b) 3.52 (c) 1.78 (d) 0.88 (e)17.8
Detail the moles of HCl which are present in .70 L of a .33 M HCl solution?
Write a short note on the IUPAC name of the benzene?
What do you mean by the term hydra? Briefly define it.
comparison of biodegradable and non-biodegradable polymers
Can protein act as the buffer? Briefly comment on that statement.
How much of NaOH is needed to neutralise 1500 cm3 of 0.1N HCl (given = At. wt. of Na =23): (i) 4 g (ii) 6 g (iii) 40 g (iv) 60 g
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