normality
how 0.5N HCL is prepared for 10 littre solution
give all physical aspects in the production of alcohol
Hydrochloric acid solution A and B encompass concentration of 0.5N and 0.1N corresspondingly. The volumes of solutions A and B needed to make 2liters of 0.2N of HCL are: (i) 0.5l of A + 1.5l of B (ii) 1.5l of A + 0.5 l of B (iii) 1.0 l of A + 1.0l of B&nbs
C-X bond length in halobenzene less then C-X bond lengthin CH3-x
Help me to go through this problem. Molecular weight of glucose is 180. A solution of glucose which contains 18 gms per litre is : (a) 2 molal (b) 1 molal (c) 0.1 molal (d)18 molal
Explain DNA organic in brief?
I want it before 8 am tomorow please. I am just wondering how much is going to be ?
The coordination number of a cation engaging a tetrahedral hole is: (a) 6 (b) 8 (c) 12 (d) 4 Answer: (d) The co-ordination number of a cation occupying a tetrahedral hole is 4.
6. 20 gm of hydrogen is present in 5 litre vessel. The molar concentration of hydrogen is
what is the molar conductance of chloropentaamminecobalt(III) chloride?
Superphosphate has the formulate: CaH4 (PO4)2 H2O calculate the percentage of Phosphorus in this chemical. Show your calculations
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