Concentration, 0.01 M | Ultrasonic frequencies, 1 MHz | ||||
---|---|---|---|---|---|
% 2-Propanol | V (m s−1) | ds × 103 (kg m−3) | β s × 10−7 (pa−1) | ϕk (m3 mol−1 pa−1) | Z (kg m−2 s−1) |
Temperature = 300 K | |||||
70 | 1379.333 | 0.8888 | 5.9139 | −0.0493 | 1225.9218 |
75 | 1338.533 | 0.8736 | 6.3892 | −0.0427 | 1169.3136 |
80 | 1331.133 | 0.8713 | 6.4775 | −0.0415 | 1159.7874 |
85 | 1282.857 | 0.8501 | 7.1484 | −0.0317 | 1090.5082 |
90 | 1246.742 | 0.8306 | 7.7461 | −0.0225 | 1035.5090 |
Temperature = 303 K | |||||
70 | 1331.533 | 0.8807 | 6.4045 | −0.0567 | 1172.6520 |
75 | 1326.666 | 0.8640 | 6.5766 | −0.0533 | 1146.1824 |
80 | 1290.666 | 0.8636 | 6.9519 | −0.0489 | 1114.5621 |
85 | 1261.600 | 0.8383 | 7.4947 | −0.0400 | 1057.5992 |
90 | 1221.142 | 0.8227 | 8.1518 | −0.0303 | 1004.5989 |
Temperature = 307 K | |||||
70 | 1377.333 | 0.8705 | 6.0558 | −0.0625 | 1198.9396 |
75 | 1305.333 | 0.8573 | 6.8461 | −0.0521 | 1119.0336 |
80 | 1279.942 | 0.8408 | 7.2603 | −0.0456 | 1076.1399 |
85 | 1248.114 | 0.8279 | 7.7539 | −0.0383 | 1033.3019 |
90 | 1211.600 | 0.8123 | 8.3861 | −0.0287 | 984.1826 |