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Q5) Examine Figure below. KNO3 crystals are produced through a combined evaporation and crystallization process. The recycled liquid from the crystallizer (stream R) contains 0.6lb KNO3/lbH HO. Stream W is pure water, while stream M is a 50%KNO3 solution. The crystals carry out 4% water. Calculate the flow rates of the streams W, M, Q, R and the compositions of the streams Q and R