Molar concentration of Iron chloride
Provide solution of this question. A certain aqueous solution of FeCl3 (formula mass =162) has a density of 1.1g/ml and contains 20.0% Fecl. Molar concentration of this solution is: (a) .028 (b) 0.163 (c) 1.27 (d) 1.47
Answer the following qustion. The definition “The mass of a gas dissolved in a particular mass of a solvent at any temperature is proportional to the pressure of gas over the solvent” is: (i) Dalton’s Law of Parti
parachloroaniline is strong base than paranitroaniline
The diazonium salts are represented by the general formula ArN2 +X where X- ion may be anion such as (Cl) ¨, B ¨r, HSO
why allyl halide and haloarenes are more reactive than alkyl halide towards nucleophilic substitution
what is the molar conductance of chloropentaamminecobalt(III) chloride?
Provide solution of this question. A 5 molar solution of H2SO4 is diluted from 1 litre to 10 litres. What is the normality of the solution : (a) 0.25 N (b) 1 N (c) 2 N (d) 7 N
discuss the practical uses of coordination compounds, give reactions involves and explain whats happening in the process
: 1) Chromium(III) hydroxide is highly insoluble in distilled water but dissolves readily in either acidic or basic solution. Briefly explain why the compound can dissolve in acidic or in basic but not in neutral solution. Write appropriate equations to
what is the basicity of primary secondary and tertiary amines in chlorobenzene
Illustrate a tripod? And how it’s used?
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