A 0.1(moldm^{-3}) solution of sodium hydroxide was diluted with distilled water to 0.001(moldm^{-3}). What is…

A 0.1(moldm^{-3}) solution of sodium hydroxide was diluted with distilled water to 0.001(moldm^{-3}). What is the dilution factor?

Dilution factor = (frac{molar conc. of diluted}{molar conc. of undiluted})

= (frac{0.001}{0.1} = 0.01)

When equal weights of iron and water are subjected to equal supply of heat, it…