Avapor composed of 0.35 mole fraction ethanol and 0.65 mole fraction acetic acid at 120.0 mmhg (absolute), is in equilibrium with a liquid phase also composed of ethanol and acetic acid. assume that the liquid is an ideal solution and apply raoult's law to find the following. what is the temperature of the liquid? number degree c what are the mole fractions of the liquid phase? xe = number mol ethanol/mol xa = number mol acetic acid/mol

Ahouse has the following electrical appliance usage (1) single 40w lamp used for 4 hours per day (2) single 60w fan used for 12 hours per day (3) single 200w refrigerator that runs 24 hours per day with compressor run 12 hours and off 12 hours find the solar power inverter size in watt with correction factor of 1.25.

Inspection for bearing condition will include: (clo4) a)-color b)-smell c)-size d)-none of the above

Afoot bridge is made as a simple deck, 4 m long, with a cross section 2 m (wide) and 20 cm thick, and made of wood. the deck is supported at the two ends. the maximum load allowable on the bridge is 10 tons, provided it is uniformly distributed on the deck. to sense this load, a strain gauge is placed at the center of the bridge and its resistance is monitored. if the sensor has a nominal resistance of 350 s2 and a gauge factor of 3.6, what is the reading of the strain gauge at maximum load? the modulus of elasticity for the wood used in the construction is 10 gpa.