Finding Active mass of urea
Can someone please help me in getting through this problem. 10 litre solution of urea comprises of 240 gm urea. The active mass of urea is: (i) 0.04 (ii) 0.02 (iii) 0.4 (iv) 0.2
The equilibrium constant can be treated as a particular type of molecular distribution. Consider the simplest gas-phase reaction, one in which molecules of A are converted to molecules of B. the reaction, described by the equation Q : Amines why o-toluidine is a weaker base why o-toluidine is a weaker base than aniline?
why o-toluidine is a weaker base than aniline?
What do you mean by the term tripod? Also state its uses?
37% weight of HCl and density is 1.1g/ml. find molarity of HCl
What is the correct answer. Which of the given solutions contains highest normality: (i) 8 gm of KOH/litre (ii) N phosphoric acid (iii) 6 gm of NaOH /100 ml (iv) 0.5M H2SO4
Briefly describe the difference in the Mendeleev’s table and modern periodic table?
Explain the reason behind that the chemists have not created a periodic table of compounds?
The quantum mechanical methods, illustrated previously by the Schrödinger equation, are extended by the use of operators. Or, w
parachloroaniline is strong base than paranitroaniline
Give me answer of this question. The vapour pressure of benzene at a certain temperature is 640mm of Hg. A non-volatile and non-electrolyte solid weighing 2.175g is added to 39.08g of benzene. The vapour pressure of the solution is 600,mm of Hg . What is the mo
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