Multiple Choice
The molecular formula of aspirin is C9H8O4. How many aspirin molecules are present in one 500-milligram tablet
A) 2.77 molecules
B) 2.77 * 10-3 molecules
C) 1.67 * 1024 molecules
D) 1.67 * 1021 molecules
E) None of these is correct.
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q143: Determine the number of moles of
Q144: How many moles of O atoms are
Q145: An organic thiol compound is 38.66% C,
Q146: Calculate the percent composition by mass of
Q147: Calculate the mass of 3.7 moles of
Q149: Liquid heptane, C<sub>7</sub>H<sub>16</sub>, burns in oxygen gas
Q150: What is the average mass of one
Q151: What mass of sodium nitrate would
Q152: The empirical formula of a compound of
Q153: Calculate the molar mass, in g/mol, of