A sample of carbon dioxide occupies 22.4 L at STP. Which of the following statements apply to the sample?
A) The sample contains 6.02 x 10^23 carbon atoms.
B) The sample contains 6.02 x 10^23 molecules.
C) Both a. and b are correct.
D) Neither a nor b is correct.
C
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If you take a ride in the International Space Station you'll experience weightlessness due to
A. no inertia in space. B. rotation of the station. C. the absence of a support force. D. the absence of Earth gravity.
Which method listed below is NOT an example of secondary recovery methods?
a. grouting b. fluid-mixing c. steam injection d. water injection e. fire flooding
The improvement of safety in industrial food production prompted the passage of the
A) FDA Food Safety Modernization Act. B) Global Malaria Action Plan. C) World Health Organization Act by the U.N. General Assembly. D) Montreal Protocol of 1979.
It is within the Alaska Range that we find Mt. McKinley, the highest peak in the United States and Canada at about ________ feet
A) 14,000 B) 18,000 C) 20,000 D) 25,000