a). 2 units of A,, 3 units of B, and 4 units of C, I.e ,(2,3,4).
b). 3 units of A,, 1 unit of B and 3 units of C, ie, ( 3,1,3).
c). 2 units of A,, 3 units of B and 4 units of C, ie, (2,3,4).
Simplify the following expression. 35 tot 35 vo+Pat=C
3. If the temperature of an ideal gas is raised from 35 °C to 210 °C, how many times faster is the new average (rms) speed of the gas molecules?
1. Determine whether C is in span(A,B). O C 1 2 [ 35 ] is in span(A, B). C is not in span(A, B).
Three charges, + 35 uC, - 35 uC and + 35 uC are placed at A (0,5cm), B (5cm,0), C(-5cm,0). Calculate the potential energy of the whole system of charges.
4. A substance is heated from 15 C to 35°C a. What is the incremental change in "F? b. What is the incremental change in Kelvins?
If the rate constant for a particular reaction triples between 35 °C and 70 °C, calculate the value of the activation energy for the reaction. A.1.92 kJ B.272 kJ C.82.7 kJ D.27.6 kJ E.0.639 kJ
How many triangles exist that fit the following criteria? C = 35°, c = 4, b = 6 Answer zero O one Otwo
if a 35 kg of ice at -10 degrees C is combined with 110 kg of water at 80 degree C, what will be the final equilibrium temperature (in C) of the system?
b 73.9 g of methanol from –35°C to 59°C Heat = cal C 3.90 kg of lead from –33°C to 731°C Heat = cal d 67.4 g of ice from –77°C to -8.0°C Heat = cal
10. Benzene ( C6H6 ) and toluene ( C6H5CH3 ) form ideal solutions. At 35°C the vapor pressure of benzene is 160. torr and that of toluene is 50.0 torr. If 3.6 mol of benzene and 5.5 mol of toluene are placed in a closed container at 35°C, what is the mole fraction of toluene in the vapor phase when equilibrium is reached? A) 0.52 B) 0.68 C) 0.32 D) 0.14 E) 0.60