A 235 kg gold bar at255degc is placed in a largeinsulated
A 23.5 kg gold bar at25.5°C is placed in a large,insulated 0.800 kg glass container at 15.0°C with 2.00 kg ofwater at 25.0°C. Calculate the final equilibrium temperature.
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a purification system with recycle is used to recover the solvent dmf from a waste gas containing 55 mol dmf the
a tube is sealed at both ends and contains a 00100-m longportion of liquid the length of the tube is larger compared
gayle runs at a speed of 320 ms and dives on a sled initially at rest on the top of a frictionless snow covered hill
the protein lysozyme unfolds at a transition temperature of 755degc and the standard enthalpy of transition is 509 kj
a 235 kg gold bar at255degc is placed in a largeinsulated 0800 kg glass container at 150degc with 200 kg ofwater at
the distribution of coefficient kconc in ligroin divided by conc in water between ligroin and water for solute a is 75
a long straight wire carries a current of 880 a an electron traveling at 65x107 ms is 15 cm from the wire what force
what volume of 00955 m hci in millimeters is required to titrate 2152 g of na2co3 to the equivalent point my teacher
a a singly charged ion of unknown mass moves in a circle of radius 130 cm in a magnetic field of 11 t the ion was
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