Densities, Apparent Molar Volume, Expansivities, Hepler’s Constant, and Isobaric Thermal Expansion Coefficients of the Binary Mixtures of Piperazine with Water, Methanol, and Acetone at <i>T</i> = 293.15 to 328.15 K

<div>Apparent molar volume (<i>V</i><sub><i>ϕ</i></sub>) of the binary mixture (piperazine + water) as a function of piperazine molality at different temperatures.</div>

International Journal of Chemical Engineering

fig5

Figure 5

Figure 5: Densities, Apparent Molar Volume, Expansivities, Hepler’s Constant, and Isobaric Thermal Expansion Coefficients of the Binary Mixtures of Piperazine with Water, Methanol, and Acetone at <i>T</i> = 293.15 to 328.15 K 

Figure 5 | Densities, Apparent Molar Volume, Expansivities, Hepler’s Constant, and Isobaric Thermal Expansion Coefficients of the Binary Mixtures of Piperazine with Water, Methanol, and Acetone at T = 293.15 to 328.15 K 