Municipal recycling programs are generally successful
What will be an ideal response?
This is correct. The municipal programs do not cost extra money, as Mayor
Bloomberg of New York had asserted. When the programs were halted on the basis of the
assertion, New York found it gained no extra savings and the recycling programs were
reinstated.
You might also like to view...
The large canyon of Mars, Valles Marineris, is a ________ produced when the entire Tharsis region bulged outward causing the surface to split
Fill in the blank(s) with correct word
A beam of X-rays of different frequencies is reflected at 10 degrees off a crystal of interatomic spacing 0.2 nm. Which X-ray wavelength is preferentially reflected?
a. 0.0943 nm b. 0.139 nm c. 0.0695 nm d. 1.02 × 10^?10 m e. 3.47 × 10^?11 m
Compare two 1.0 L gas samples - one of hydrogen (molecular mass 2.0 u) and one of oxygen (molecular mass 16.0 u). Each sample contains the same number of molecules, and is at the same pressure. What is the ratio of temperatures of the oxygen sample to the hydrogen sample?
A. 1/8
B. 
C. 8
D. 
E. 1
How much heat energy must be removed from 150 g of oxygen at 22°C to liquefy it at -183°C? (The specific heat of oxygen gas is 0.218 cal/g•°C, and its heat of vaporization is 50.9 cal/g.)
a. 14,300 cal c. 4320 cal b. 9560 cal d. 2160 cal