WebJan 5, 2024 · The vapor pressure of water at 80°C will be 47.27 kPa (Antoine formula) or 46.19 kPa (simple formula). To find the vapor pressure of water: Use one of the popular approximations, e.g., Antoine formula: PAntoine = 10A-B/ (C+T) = 108.14019-1810.94/ (244.485+T). Enter T = 80°C in Celsius degrees: 108.14019-1810.94/ (244.485+80). WebMar 13, 2024 · For example, assume that you mix 50 ml of water at 20 degrees Celsius with 20 ml of water at 85 degrees Celsius and the density of water is 1 g/ml. Find the weights of the two water samples by multiplying the two volumes by the density of water, volume 1 * 1 g/ml = 50 g and volume 2 * 1 g/ml = 20 g.
Water - Density, Specific Weight and Thermal Expansion Coefficients
WebFeb 27, 2024 · Let's say we have previously calculated the density of water at 78 ° C 78\ \mathrm{\degree C} 78 °C to be approximately equal to 0.973 g / c m 3 0.973\ … WebJul 4, 2016 · Explanation: We can use a heat equilibrium equation to find this value. ΔH = m(T f − T i)Cp ΔH = Change in Heat m = Mass T = Tempurature Cp = Specific Heat ΔH cold H 2O = - ΔH hot H 2O m(T f − T i)Cp = − [m(T f − T i)Cp] Since the density of water is 1 g mL the volume of water is also equal to the mass of the water in grams. Cold H 2O m = … clockwork software
Vapor Pressure of Water Calculator Definition Formulas
WebFeb 2, 2024 · Specific gravity (also referred to as relative density) is the ratio of the density of a material compared to the density of water at 4\ … WebJan 5, 2024 · The vapor pressure of water at 80°C will be 47.27 kPa (Antoine formula) or 46.19 kPa (simple formula). To find the vapor pressure of water: Use one of the popular … WebWater - Thermophysical Properties - Thermal properties of water at different temperatures like density, freezing temperature, boiling temperature, latent heat of melting, latent heat of evaporation, critical temperature and more. Water-Steam Mollier Diagram - Enthalpy-entropy diagram for water and steam. clockworks of montgomery