excel assignment
I want it before 8 am tomorow please. I am just wondering how much is going to be ?
Choose the right answer from following. If two substances A and B have P0A P0B= 1:2 and have mole fraction in solution 1 : 2 then mole fraction of A in vapours: (a) 0.33 (b) 0.25 (c) 0.52 (d) 0.2
ive me answer of this question. When mercuric iodide is added to the aqueous solution of potassium iodide, the: (a) Freezing point is raised (b) Freezing point is lowered (c) Freezing point does not change (d) Boiling point does not change
why pentahalids are more covalent than tetrahalids
37% weight of HCl and density is 1.1g/ml. find molarity of HCl
how 0.5N HCL is prepared for 10 littre solution
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
discuss practical uses of coordination compounds
what is the molar conductance of chloropentaamminecobalt(III) chloride?
Choose the right answer from following. A molal solution is one that contains one mole of a solute in: (a) 1000 gm of the solvent (b) One litre of the solvent (c) One litre of the solution (d) 22.4 litres of the solution
What are the benefits of soapy detergents over the soap less detergents? Briefly state the benefits?
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