Mole fraction of benzene
Choose the right answer from following. In a solution of 8.7g benzene C6H6 and 46.0 gm toluene ,(C6, H5, CH3) the mole fraction of benzene in this solution is: (a)1/6 (b)1/5 (c)1/2 (d)1/3
The ionic radii of Rb+ and I- respectively are 1.46 Å and 2.16Å. The very most probable type of structure exhibited by it is: (a) CsCl type (b) ZnS type (c) Nacl type (d) CaF2 type Q : Benzoic acid is weaker than paranitro Briefly state that Benzoic acid is weaker than paranitro benzoic acid?
Briefly state that Benzoic acid is weaker than paranitro benzoic acid?
bif3 is ionic while other trihalides are covalent in nature
arrange in order of basicity,pyridine,pipyridineand pyorine
Orthosubstituted anilines are generally weaker bases than aniline irrespective of the electron releasing or electron withdrawing nature of the substituent. This is known as ortho effect and may probably be due to combined electronic and steric factors.The overall basic strength of ort
Choose the right answer from following. An X molal solution of a compound in benzene has mole fraction of solute equal to 0.2. The value of X is: (a)14 (b) 3.2 (c) 4 (d) 2
arrange in decreasing order of basicity pi pyridine,pyridine,pyrrole, morphine
The infrared spectrum of gas samples shows the effect of rotational-energy changes along with the vibrational energy change.As we know from the interpretations given to thermodynamic properties of gases, gas molecules are simultaneously rotating and vibrating. It follows that an absor
37% weight of HCl and density is 1.1g/ml. find molarity of HCl
I want it before 8 am tomorow please. I am just wondering how much is going to be ?
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