Question

It is required to make 1000 kg of mixed acid containing 60% H2SO4, 32% HNO3 and 8% water by blending i) the spent acid containing 11.3% HNO3, 44.4% H2SO4, and 44.3% H2O, ii) aqueous 90% HNO3, and iii) aqueous 98% H2SO4. All percentages are by mass.Calculate the quantities of each of the three acids required for blending.​

Answer 1

Answer:

by blending i) the spent acid containing 11.3% HNO3, 44.4% H2SO4, and 44.3% H2O, ii) aqueous 90% HNO3, and iii)