Wet material containing 220% moisture

Q: Determine Maximum dry unit weight in the Lab. The optimum moisture content. 20

A:

Q: Which thermometer would be better suited to measuring the temperature of molten lead at 650 K?…

A: Thermometer: It is a device that use for the temperature of any object or substance.

Q: "metal toxicity affecting human health and/or environment"

A: Given question: Metal toxicity affecting human health and the environment. The given question is…

Q: What may be considered as an air contaminant? Select the correct response: O Oxygen Concentration A…

A: In the Earth's atmosphere, the air has 78% nitrogen, 21% oxygen and small amounts of lots of other…

Q: 8) Atmospheric gases on reaction with molten metal, causes discontinuity such as

A: When the metal is melted, the amount of dissolved gases increases and when the metal starts to…

Q: vapour pressure.

A: As per guidelines i am allowed to answer first question only.

Q: Suggest remedial measures for cleaning up the polluted environment in Peshawar

A: Brick kilns in the surroundings of Peshawar are considered main source pollution, discharging…

Q: 1) For vapour contained in an engine 2 cylinder:

A: we have to discuss about the vapor contained in the system

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

A: Given data:

Q: A dye cell at the Acme Clothing Factory uses 500 pounds ofdye each day. Th e dye is moved in vats at…

A: Given: The demand of dye, D = 500 pound/day = 500 The rate of dye moving in vat or lead time, t = 1…

Q: In cooling tower the blow down loss means a. the total water loss due to blowing of very fast air in…

A: When water evaporates in cooling tower dissolved solids such as Ca, Mg, Silica etc.remain in the…

Q: What is the best way to keep the air at high humidity in a biofilter?

A: Biofiltration is a pollution control technique using a bioreactor containing living material to…

Q: Relative humidity represents .3

A: This question is based on the concept of relative humidity from refrigeration cycle.

Q: temperature is necessary fc

A: Temperature= 56.85 deg c.

Q: The presence of oxygen concentrations greater than 5 ppb in waterflood operations can cause severe…

A: The presence of oxygen concentrations greater than 5 ppb in waterflood operations can cause the…

Q: reate an acceptable temperature and relative humidity range for your working area.

A: The moisture content (i.e., water vapour) of the atmosphere, represented as a percentage of the…

Q: How is air flow pressure measured

A: Normal air flow rate :    Normal flow rate is 1 atm (101.3 kPa) 0r 14.696 psia at 32degree F.…

Q: Determine the minimum allowable indoor temperature that will ensure a humidity control system…

A: ASHRAE is basically an American national standard body that publishes the standard related to air…

Q: Describe and explain about aircraft hydraulic reservoir. State the general refiling process for the…

A: Given question:   Describe and explain about aircraft hydraulic reservoir. State the general…

Q: compare chemical and physical properties of two gases present in the air

A: air contains 21% oxygen and 78% nitrogen and 1%other gases so comparing these two gases will be…

Q: Name major air, water and soil contaminants responsible for environmental pollution in cities.

A: The major contaminants of air pollution are: Ozone(O3) Particulate Matter Nitrogen oxides Carbon…

Q: Fraction dryness measures .9

A: This question is based on the concept of train is fraction in refrigeration system.

Q: 2- The dry air is that does not contain: Select one: a. steam b. inert gasses C. oxygen d. nitrogen

A: It is needed to determine what is absent in dry air.

Q: A city has an infestation of mosquitos. There is a public fear of meningitis. Citizens demand that…

A: When a human beings come under the exposure of malathion mixed with kerosene, it is dangerous for a…

Q: Rooftop system is branch of air – water systems. Wet- bulb Temperature Is the temperature of…

A: Rooftop System are an extension of he air conditioning unit, in industrial buildings especially a…

Q: ?Q-What is the correct Sentence scientifically Non of them O In piles foundation It needs to concern…

A: Question requires identification of correct sentence related to pile foundation.

Q: When the steam contains moisture or partcles of water in suspention it is said to be * Dry saturated…

A: Steam: it is the vapour phase of water.

Q: is an additive which prevents the surface damage under severe loading. Select one: O a. Antiwear…

A:

Q: boiling point

A: 446deg.c-answer

Q: The humidity

A: Given data;   Total pressure,p=750 mm of HgPartial pressure,pv=20mm of HgWe have to find teh…

Q: stress

A: Method of reducing stress concentration   STRESS CONCENTRATION: The stress concentration is defined…

Q: lame four material properties that affect thermal shock resistance

A: Thermal Shock resistance definition:  It is defined as A material property that is thermal shock…

Q: Question 3 10 points V Sav The basic principle to select a material for a product is to use a…

A: The basic principle to select a material for a product is

Q: Based on solar energy design and explain a cooling system that could be used in summer.

A: The working rule of solar thermal cooling is as: the cooling framework is driven by the warm…

Q: Write equation for finding relative humidity and explain the procedure of finding relative humidity…

A:

Q: factors affecting the force impacted by jet on defelcter

A:

Q: Q3. Hydrocarbon characterized by a straight chain with one or more :double bonded carbon atoms is…

A:

Q: What is the relative humidity

A: To find relative humidity.

Conduction and Convection

When energy travels from one object to another it is said to have undergone heat transfer. Heat transfer is nothing but the transfer of thermal energy or internal energy from one thing to another, like e.g., when a vessel with water, kept on top of a burner, heats up because of the flame underneath it.