A diffuser receives an ideal gas flow at 100 kpa 300 k with
A diffuser receives an ideal gas flow at 100 kPa, 300 K with a velocity of 250 m/s and the exit velocity is 25 m/s. Determine the exit temperature if the gas is argon, helium or nitrogen.
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In an X ray scattering measurement the first order diffraction peak is observed at angle 1= 17.4 deg. What is the angle of the third order peak
The program should ask the user three things:Which unit (A,B,C or D) he or she is responsable for buying, how many units the want to buy,and total budget for month.
A groundwater is contaminated with methyl tertiary butyl ether (MTBE) at a concentration of 20 mg/L.the groundwater will be treated with an advanced oxidation process that involves formation of hdyroxyl free radical (OH*).
The following reaction is known to have a standard change in enthalpy of 148 kJ/mol and a standard change in entropy of 312 J/(mol•K) at 25ºC. What is the normal boiling temperature (ºC) of XY3? XY3(l) ? XY3(g)
In its own reference frame, a box has the shape of a cube 2.5mon a side. This box is loaded onto the flat floor of a spaceship, What is the volume of the box as we observe it
A cantilever beam 3.5 m long supports a load of 20kN on its free end. find the maximum bending stress in the beam.
A mercury spill occurs in a lab whose temperature is 30 Degrees Celsius. The vapor pressure of gaseous mercury at this temperature is 3.65 x 10^-6 atm
Iodine-131 has a half-life of 8 days while iodine-125 has a half life of 60 days and are both used therapeutically for different purposes. what percentage of the iodine-125 has decayed
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An innovative Collaboration in Jamaica Magesa (2015) highlights the innovative work of CaribShare Biogas (CSB) in Jamaica
Which two details provide the best evidence that the Oas recirculating shower works more effectively and is more eco-friendly than traditional showers?
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A recent study by McCollin (2024), proposes strategies aimed at reducing energy consumption at the Villages at Coverley,
The nonprofit organization I selected is the Environmental Defense Fund (EDF), which focuses on climate solutions, clean energy,
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