Multiple Choice
The mineral hausmannite is a compound of 55Mn and 16O. If 72% of the mass of hausmannite is due to manganese, what is the empirical formula of hausmannite
A) MnO
B) Mn3O
C) Mn3O4
D) Mn4O3
E) MnO3
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q171: What is the theoretical yield of
Q172: What is the coefficient of H<sub>2</sub>O
Q173: How many Cl atoms are in 0.0728
Q174: The percent composition by mass of an
Q175: Which one of the following is
Q177: Calculate the molecular mass of menthol, C<sub>10</sub>H<sub>20</sub>O.<br>A)
Q178: What is the theoretical yield of
Q179: What is the theoretical yield of
Q180: How many sodium atoms are there in
Q181: Zircon is a mineral with the empirical