Physical Chemistry Answers

how many fundamental vibrational frequencies would you expect for Co2? how to you represent that modes?

disscus the use of dipole moment measurments in the study of structure of compounds.

The moving-boundary method was applied to a 0.02000 mol/dm3 aqueous NaCl solution at 25°C using CdCl2 as the following solution. For a current held constant at 1.600 mA, Longsworth found that the boundary moved 10.00 cm in 3453 s in a tube of average cross-sectional area 0.1115 cm2. The conductivity of this NaCl solution at 25°C is 2.313 × 10−3 Ω−1 cm−1. Calculate u(Na+) and t(Na+) in this solution.

Use (15.26) to calculate Djj for O2 at 0°C and (a) 1.00 atm; (b) 10.0 atm. The experimental value at 0°C and 1 atm is 0.19 cm2/s.

Calculate the amount of heat supplied to a carnot cycle working between 368K and 288K if maximum obtain is 895J.

Which of the following statements is NOT consistent with kinetic molecular theory?

a. Gas particles are far apart from each other.
b. Gas particles are in constant random motion.
c. Gas particles have strong attractive forces between them
d. Gas particles move more quickly at higher temperatures.

Active mass of 5.6L of N2 at STP

Is it more difficult to heat things up or make them cold?

electron pair geometry drawing and name of sncl5-