What frequencies do these benzene absorptions occur
Which two packaging plastics should show IR absorptions due toa benzene ring, and which one is the addition polymer,and which one is the condensation polymer? What frequencies do these benzene absorptions occur?
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A 3 cubic meter tank contains 1.5 kg of a gas at 27oC and avacuum pressure of 81 kPa. What is the density and specificvolume of this gas?
At a place on earth whcre thc local acceleration of gravity is 9.81 m s-2. thc spring cxtcnds 1.08 cm. Whcn the instnnTIcnt packagc is landed on Mars. it radios the information that the spring is extcnded 0.40 em. What is the Martian accelermion o
Suppose a 95% confidence interval is computed for u resulting in the interval (112.4, 121.6). Then it would be accurate to say
The valve opens and steam enters the tank. The valve closes when the water is a 500Kpa and saturated liquid conditions.
Which two packaging plastics should show IR absorptions due toa benzene ring, and which one is the addition polymer,and which one is the condensation polymer?
Suppose the historical average work week was 39.2 hours and SD was 4.8 hours as reported by the Department of Labor. This year a study of 112 workers showed a mean of 38.5 hours.
Suppose that the charge were all pushed away from the center and distributed uniformly on the outer rim of the disk. Find the magnitude of the electric field at point .
A Shell oil company executive says that a majority of workers (more than 50%) prefer a 10 hour four day work week over an 8 hour five day work week. Of a 105 worker sample, 67 said they prefer a 10-hour-4-day work-week. At alpha- significance leve
The air and CO behave as ideal gases with constant specific heat ratio, k=1.395. Determine at equilibrium the temperature (K), the pressure (bar) and volume occupied by each gas (m3 ).
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