kalyaniasmya
Asked:
December 2022
a 420 grams of sugar solution has 40% sugar in it.how much more sugar needs to be added ,such that the resulting solution has 60%sugar in it
kalyaniasmya
Asked:
December 2022
Calculate the volume of 170 g of Ammonia at STP (Molar mass of H =14 ;Molar mass of Hydrogen = 1)
questions from the chapter the fun they had class 9