what is the phase and enthalpy of water at 461 degrees and 120 bar.
a full step by step solution, this is for my understanding.
what is the phase and enthalpy of water at 461 degrees and 120 bar. a full...
What is the specific enthalpy of WATER at a pressure of 1 bar and a temperature of 25 oC? Express your numerical answer in kJ/kg with 2 decimal places
An RLC in series is connected to a 100 bar 0 degrees V source. If the value of angular frequency is 1000 rad/s, R is 50 ohms and L is 100 mH, solve for the value of C so that the current's phase angle is -45 degrees. Please list all equations used with explanations for each step, please do not skip steps so I can understand it and do it on my own.
5 kg of water at 2 ° C, 2 kg of ice at 0 ° C and 5.5 kg of water vapor at 120 ° C and 1.5 bar are mixed in a fixed-volume container. What is the final temperature of the mixture? How much water vapor condenses? Suppose that the volume of the container is constant with a value equal to the initial volume of the water vapor and that the container is insulated. Suppose it is a discontinuous...
Please , I need full explanation and full answers .
Thank you
The enthalpy of solution of KBr in water is about +198 kJ/mol (endothermic). Nevertheless, the solubility of KBr is relatively high. Explain why. A sample consisting of various gases contains 3.5*10^-6 mole fraction of radon. This gas at a total pressure of 36 atm is shaken with water at 30 degree C. Assume that the solubility of radon in water with 1 atm pressure of the gas over...
What are the specific enthalpy and specific volume of steam at 400.0°C and 80.0 bar? Number Number kJ/kg Î= 0 m²/kg Is this steam superheated or saturated? O O saturated superheated If this steam is superheated, what is its degrees of superheat? If the steam is saturated, respond with "0". Number Estimate the temperature, specific enthalpy and specific volume of saturated steam at 5.25 bar. Number Number Number Tsar = 10 °C kJ/kg mº/kg If 18.0 m/min of steam at...
A 1000 KVA three phase transformer has a secondary voltage of 208/120. What is the secondary full load amperage?
IL. The enthalpy of evaporation of water is 40.1 kJ/mol, what is the enthalpy of condensation of 43.2 g of water?
what is the phase of each? Choose one among liquid,
liquid+vapor, vapor, and don't know
1. What is the phase of each? Choose one among liquid, liquid+vapor, vapor, and don't know (1) Water. T=50 °C, v=13 m3/kg (2) Water. T=100°C, v=1 m3/kg (3) Water. p=3 bar, u=500kJ/kg (4) Ammonia, p=0.9 bar, T=-30 °C ( 2. Evaluate the property at each state. If you cannot fix the state, write "don't know". (1) Specific internal energy of Water at 120 °C, 1.985...
A dilute aqueous CaCl2 solution at 25 degrees celsius has an osmotic pressure pi = 10bar. What is the vapor pressure(in bar units) above the solution? The density of water at 25 degrees Celsius is water (25 degrees Celsius) = 0.997gmL.
Given the following cases for water, designate the state as specifically as possible (e.g., 2-phase and specify further if a saturated vapor or saturated liquid, superheated vapor, compressed liquid) of the water and find the other properties (pressure, temperature, specific volume, specific internal energy, quality) not given. Show your final answers in a table like the one listed below (a) P-1.5 bar, u-3000 kJ/kg (b) T 120 C, v 0.60 m/kg (c) P-3 bar, u 2543.6 kJ/kg (d) T-| 90°C,...