How many millilitres of 0.1 NH2 SO4 solution will be required for complete reaction with a solution containing 0.125 g of pure Na2co3B) 25.6 mL C) 26.3 mL D) 32.6 mlA) 23.6 mLPls don't spam

How many millilitres of 0.1 NH2 SO4 solution will be required for comp

1.	How many millilitres of 0.1 NH2 SO4 solution will be required for complete reaction with a solution containing 0.125 g of pure Na2co3B) 25.6 mL C) 26.3 mL D) 32.6 mlA) 23.6 mLPls don't spam
Answer» 23.6mlExplanation:No. of MOLES of Na 2 CO 3 = MolecularweightWeight = 1060.125 =0.001179 molNo. of equivalents of Na 2 CO 3 = (No. of moles)(VALENCE FACTOR) =0.001179×2=0.002358It gives number of equivalents required for complete reaction.For, H 2 SO 4 , No. of equivalents = Normality × Volume⇒0002358=0.1×V⇒V=23.58 ML⇒V=23.6 mL