Chapter 1, Problem 1.73AE

If a monolayer of stearic acid has a mass of 2.5*10^-5 g and occupies a surface area of 82 cm^2, what is the height of the monolayer, in cm? The density of stearic acid is 0.839 g/cm^3.

What is the density of lithium metal in g/cm3, if a cube measuring 0.82 cm x 1.45 cm x 1.25 cm has a mass of 0.794 g?

a thin sheet of nickel measured 5.00 cm by 7.00 cm was found to weigh .350 g. if the density of nickel is 8.90 g/cm3, what is the thickness of this sheet?

The drug cyclophosphamide is administered for breast cancer at a daily dose of 100 mg/m^2 for up to 14 consecutive days. The BSA of a patient measuring 5 ft and 1 inch in height and weighing 95 lbs is ____ m^2, and total quantity administered over the 2-week period is ____ g.

Molecular distances are given in nano-meters, where 1nm is equivalent to 1 x 10-9 meter. If the distance between carbon atoms in a diamond is 1.54 x 10-8 cm, what is this distance in nanometers?

A sample of nitrogen gas, N2, travels 17.0 cm in 4.5 minutes. How long in minutes would it take chlorine gas, Cl2, to travel a distance of 17.0 cm under the same conditions?

In the area of nano-chemistry, particles defined as nanoparticles range in size from 1-2500 nm.  1 nm is equivalent to 1 × 10–9 m. If the size of the particles that make up a particular material is 1.23 × 10–8 cm, what is this size in nanometers?

The men's world record for swimming 1500.0 miles in a long course pool (as of 2007) is 14min 34.56s. At this rate, how many seconds would it take to swim .500 miles (1mi= 1609m)?

An Amazon Prime delivery truck carrying COVID-19 vaccines from the Pfizer distribution center in Kalamazoo, MI to York College, NY makes a stop in Columbus, OH. The distance from Kalamazoo to Columbus is 236.7 miles and the total distance from Kalamazoo to York College is 835.4 miles. If the truck travels at 1.45 Km/min, how many hours will it take to arrive at York College after the stop in Columbus? Round your answer to the ones place.