Questions and Answers - Density

?Two fluids having density S1 and P2 and masses mand m is mixed. Them what is the density of mixture. ans : mix = Mmix vmix Mmix = mitm, Vmix = m.+ + M2 P, P2 P=M V Pinix = MHM2 V= M P m, + M2 S2 special: m, = m, = m Pmix = 2m mt m P1 P2 Smix = 2m m(1/2020 + 2/2) I Smix 2 14 Pmix = 2P,P2 P2+9

? TWO fluicis having volume V1 and V, and density P, and P2 is mixect. Then what is the final density of mixture? ans: m=sv P= M V M, = Piv, M2= P2 V2 P=Sivi+P2V2 V,+V2 1fv, = V2 = V a P= = P,V+P2V 2V P= VV(P,+22) 2V P= = P1+P2 2