Research Article

Excess Transport Properties of Binary Mixtures of Quinoline with Xylenes at Different Temperatures

Figure 4

(a) Plot of excess ultrasonic velocity ( ) versus mole fraction ( ) for binary liquid mixtures of quinoline with o-xylene at temperatures: ♦, 303.15 K; □, 308.15 K; ▴, 313.15 K; ×, 318.15 K. (b) Plot of excess ultrasonic velocity ( ) versus mole fraction ( ) for binary liquid mixtures of quinoline with m-xylene at temperatures: ♦, 303.15 K; □, 308.15 K; ▴, 313.15 K; ×, 318.15 K. (c) Plot of excess ultrasonic velocity ( ) versus mole fraction ( ) for binary liquid mixtures of quinoline with p-xylene at temperatures: ♦, 303.15 K; □, 308.15 K; ▴, 313.15 K; ×, 318.15 K.
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(a)  .
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(b)
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(c)