The following equation of state applies to isopropanol vapor: = (1 + + ) where: r = 8.314 j/(mol k) b = -3.8810-4 m3/mol c = -2.610-8 m6/mol2 this equation can be rearranged as follows: p = + + . for the case in which p=10.5 atm, t=160 oc and; n=12 mol, use this equation to determine the volume v using the following numerical approaches: a. trial-and-error method (using spreadsheet)b. regular falsi methodc. newton’s method finally, compare these values with the value obtained with the ideal gas law.

Two technicians are discussing the intake air temperature (iat) sensor. technician a says that the computer uses the iat sensor as a backup to the engine coolant temperature (ect) sensor. technician b says that the powertrain control module (pcm) will subtract the calculated amount of fuel if the air measures hot. who is correct

Have a greater impact on maintenance productivity than any other support group. (clo5) a)-the top management b)-inventory and purchasing c)-sub-contracting d)-cmms

Determine the time of the day and month of the year at which the peak sensible cooling load occurs for a top floor, north-eastern corner room of an office building in durban for the following conditions: floor area: 8 x 8 x 3 m east and north walls: 115 mm face brick (outside), 20 mm air space, 115 mm ordinary brick (inside) with 15 mm plaster roof construction: suspended plasterboard ceiling, 450 mm air space, 150 mm concrete, 75mm screed, waterproofing no heat transfer across other surfaces window area 3x 1,5 m high in north wall only. ordinary glass with venetian blinds. lights and occupants : from 07: 00 to 18: 00 average light density: 25 w/m2 number of occupants : 5 seated, light office work room temperature 24°c