Multiple Choice
What is the approximate mass of an oxygen molecule,O₂,if the atomic mass of oxygen is 15.9994 u?
A) 2.657 × 10-²⁶ kg
B) 5.313 × 10-²⁶ kg
C) 3.200 × 10-²⁵ kg
D) 6.400 × 10-²⁵ kg
E) 1.927 × 10-²³ kg
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q20: An automobile tire is inflated to a
Q21: A 7.50 × 10<sup>-</sup>³m³ bottle contains 0.0200
Q22: Two moles of a monatomic gas with
Q23: A lower tank contains water while an
Q24: Note the following six properties: <br>(1) pressure <br>(2)
Q26: What is the internal energy of 1.75
Q27: A tank contains 135 moles of the
Q28: A sample of a monatomic ideal gas
Q29: A five-liter tank contains 2.00 moles of
Q30: At what temperature would one mole of