Multiple Choice
A sample of C3H8O that contains 200 molecules contains ________ carbon atoms.
A) 600
B) 200
C) 3.61 × 1026
D) 1.20 × 1026
E) 4.01 × 1025
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q168: What is the empirical formula of a
Q169: How many moles of carbon monoxide are
Q170: What is the formula weight of lead
Q171: The molecular weight of the acetic acid
Q172: The balanced equation for the decomposition of
Q173: Magnesium burns in air with a dazzling
Q175: Complete and balance the following reaction,given that
Q176: A sample of CH<sub>2</sub>F<sub>2</sub> with a mass
Q177: The formula weight of a substance is
Q178: Under appropriate conditions,nitrogen and hydrogen undergo a