Transpiration it is the evaporation taking place from any surface water * body

Q: Q) What is P saturated water atT(C)= 1)235 2)360 3)2. *

A:

Q: The saturated temperature of steam. .with the increase in pressure

A: Saturation temperature and pressure relation is needed to be determined.

Q: In Fig. 2, water circulates through a piping system, servicing various household needs. Considering…

A: Draw the system of the hot water heater. Consider the hot water heater as a system, which has two…

Q: In pitot tube, the flowing fluid touches the pitot tube O pressure reaches zero velocity reaches…

A:

Q: 2. Predict what will happen in the following circumstances: A. Air in a closed tank is heated. B.…

A: It is case of close system. When the tank is heated, the air molecules inside the tank start moving…

Q: Kerosene, SG=0.82 Air, SG=0.0012 Benzene, SG= 0.88 100mm B 200mm 150mm 90mm Water Hg 400mm

A: Given Data: The specific gravity of mercury, SG=13.6

Q: Sensible heat is the heat required to A. O Change vapour into liquid B. O Change liquid into vapour…

A: Solution:   Two forms of heat energy are: 1. Sensible Heat. 2. Latent Heat.

Q: 1. A complete breakdown of airflow through a compressor is known as: Compressor surge. Compressor…

A: A complete breakdown of airflow through a compressor is known as Compressor surge.

Q: Define absolute humidity and relative humidity. When an air conditioner is operated in summer, lots…

A:

Q: the streams. There is no odeled as air as an ideal

A: state 1  by ideal gas equation  P1V1 = ma RT1100×570060 = ma ×0.287×480ma = 68.9605  kg/sstate 2…

Q: In a calorimeter, the space between the outer vessel and an inner vessel acts as a Select one: O a.…

A:

Q: Evaporative cooling PLEASE DO NOT USE PSYCHROMETRIC CHART. THANK YOU In the diagram below inlet air…

A: Given data:

Q: Which one of these can be approximated as steady flow device?

A: Generally the some of approximate steady flow devices are nozzles, diffusers, mixing chambers,…

Q: Determine the mass flow rate of air entering the air-handling unit, in lb/s, the volumetric flow…

A:

Q: Write the name of the law relates with isobaric process

A: The law that relates to the isobaric process is Charles' law.

Q: A condenser containing air and water, the pressure is 22 kPa absolute. What js the gage pressure in…

A:

Q: For ideal gases, . is a function of temperature only specific volume none pressure density internal…

A: ideal gases are those gases whose molecules occupies negligible space in space and there is no…

Q: 8. (a)Water temperature rise of 18 °C in water cooled condenser equivalent in K, R, and °F. (b) The…

A: Given dataT1=18°CT2=37°C

Q: : Specific Heat of Liquids

A:

Q: 2: Specific Heat of Liquids

A: The amount of heat required to increase the temperature of one gramme of a substance by one…

Q: Problem 2: Fluid pumping process. PS1 Tank Tank B. dund The process involves pumping fluid from tank…

A:

Q: Without doing any calculations, just show I. On Tv diagram: Saturated liquid is converted to…

A: Explanation: The PV and TV diagram are shown in the following attached image:

Q: Does not change when fluid cannot be compressed. density mass flow

A: Since the volume of incompressible fluid does not change, therefore density of fluid remains…

Q: ne specific properties are intens

A: introduction: the property  which does not depend on mass is intensive property.

Q: In a condenser containing air and water, the air pressure is 22 kpa absolute. What is the gage…

A: given data:-  Pair=22 kpa  hwater=1.5 m

Q: Define an isobaric process

A: In the question, we are asked about the definition about two thermodynamic processes. Let us first…

Q: Humidity Ratio It is also called moisture content, mixing ratio or specific humidity. It is the…

A: Given data To derive the given expression of humidity ratio.

Q: The thermal

A: Given: Heat engine recieves heat:Q1=35 KJT1=750CRejects heat to the ambient is:Q2=15 KJT2=280C

Q: A supersonic wind tunnel is in the design

A: given P0=6*105PaT0=313 KA1=1.2 m2M1=3.5 AA*=1M2γ+11+γ-12M2.5γ+1γ-1

Q: Pressure drop and heat transfer in suction line Decrease compression ratio & discharge temperature…

A: Pressure drop and heat transfer in suction line increases compression ratio and discharge…

Q: As per Pascal's law, pressure developed on a fluid is constant in closed area in pipe flow open area…

A: Pascal’s law -It defines pressure difference at any point in a confined incompressible fluid is…

Q: Q3/Answer by true or false :  1) All water systems using fan coil units are suitable in buildings…

A: 1)In all water system water is used to heat or cool the conditioned space. In this system a fan coil…

Q: Fluid column contains water, mercury and engine oil. Sequence of fluids from top to bottom are…

A:

Q: The rise or depression of liquid in a tube due to surface tension will as the diameter of tube…

A: Given Statement : The rise or depression of liquid in a tube due to surface tension with an increase…

Q: Figure 1. A rigid leakproof vessel is completely filled with water. The water is heated fr- t = 15°C…

A:

Q: 400mm Kerosene, SG 0.82 Air, SG=0.0012 Benzene, SG= 0.88 100mm 200rn 150mm 90mm Water Hg What is the…

A: It is required to determine the pressure difference between pipes of air(A) and pipes of benzene(B)

Q: It is common to place an evaporator in a position a) close to the ground b) near the ceiling The…

A: It is common to place an evaporator in a position near the ceiling, it is a very simple reason the…

Q: The vapour pressure of refrigerant should be; higher than atmospheric pressure equal to atmospheric…

A: ◆ The vapor pressure of refrigerant should be higher than atmospheric pressure. ◆ Therefore, the…

Q: mass flow rate of the liquid

A: Given data;  Blade outer radius,r=50 mm It consumes power,P= kWN= 3000 rpm Determine mass flow rate…

Q: The basic function of an air dryer in a compressor is

A: Correct option is:

Q: The log mean temperature difference

A: In a concentric tube counter-flow heat exchanger, hot oil enters at,=1020Cand it leaves at,…

Q: As more heat is transferred, part of the saturated liquid vaporizes (saturated liquid–vapor…

A: If we supply more heat in Saturated liquid-vapor mixture, the steam becomes superheated

Q: internal energy of the gas during the process.

A: Given: Work required in a cylinder is compressed,Work required for compression being=7500 kJDuring…

Q: DEFINE THE REFRIGERATORS AND HEAT PUMPS

A: Refrigerator: Refrigerator is the device used to keep the things at the temperature below than the…

Q: Air 25 kPa Blade Water 3m 65 Jet W Fig.5

A: First we have to find velocity of jet by applying bernoullis equation. then apply momentum equation…

Q: 2.61 At a temperature of 60°F, what pressure must be imposed in order for water to boil.

A:

Q: ble, steady-state flow process wit ed for a polytropic process by eva

A: introduction: here we have to find out is the given relation is true or false

Q: When there is an excess potential energy during the fluid flow, it can be stored using --

A: When there is an excess potential energy during the fluid flow, it can be stored using Answer: c)…

Properties of Pure Substances

A substance with fixed chemical composition throughout is called a pure substance like water, air, and nitrogen. A pure substance does not have to be a single element or compound. A mixture of two or more phases of a pure substance is also a pure substance as long as the chemical composition is the same for all phases. These substances mainly have a constant/ uniform composition. The substances also have fixed boiling and melting points. A pure substance takes part in a chemical reaction to form predictable products.