1.

if x moles of NaCN have to be added to 5 L of water to dissolve 0.5 mole Fe(OH)3 in the form of Fe(CN)6 then calculate the value of x/13.25 ( given: ksp of Fe(OH)3 is 2.7×10^-39 . Kf =10^30​

Answer»

Wheat flourb) Milkc) Inkd) Common Saltii. You have to ADD the WATER in each given sample and stir properly using a spoon. Are the particles in the mixture visible?iii. Direct a beam of light by torch through the each GLASS tumbler and observe from the front. Was the PATH of the beam of light



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