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I. What are the possible risks of using chemicals?
II. How can you protect yourself from hazardous chemicals?
III. What are you going to do if you inhaled hazardous chemicals?
IV. How can you protect the environment from chemical hazards?
List the advantages of ICT over discrete components
Explain why Von Neumann Architecture is preferred more ( draw their structure to follow).
Calculate the specific volume, entraphy and specific internal energy of wet steam at 18 bar, dryness fraction 0.9
The standard heat of combustion of liquid benzene (giving liquid water) is -41.88 kJ/g at 25°C. The heats of formation of carbon dioxide and water vapor are -393.51 and -241.82 kJ/mol, respectively, at 25°C and one bar pressure. Calculate the enthalpy change for the formation of benzene (C6H6) from the elements at 25°C and one bar.
An important diamensionless parameters in certain type of fluid flow. problem is froude number define as v/√gl where v= velocity g=acceleration l = length
Determine the froude number for v=10ft/s² g =32.2ft/s² =2ft. Recalculate the froude number using si unit for v,g,and l . Explain the significance of the result of these calculation
Air is enclosed by a rigid cylinder containing a piston. A pressure gage attached to the cylinder indicate an initial reading of 25Psi. Determine the reading Gage when the piston has compressed to air to one-third it's original volume assume the compression process to be isothermal and the local atmospheric pressure to be 14.7Psi
When shock absorber dump out oscillation cause by road roughness, describe how temperature change may affect the operation of a shock absorber
Estimate the increase in pressure in(Psi) required to decrease a unit volume of Mercury by 0.1%
A tank contain 500kg of liquid whose specific gravity is 2. Determine the volume of the liquid in the tank
