Multiple Choice
Combustion analysis of 63.8 mg of a C,H and O containing compound produced 145.0 mg of CO2 and 59.38 mg of H2O.What is the empirical formula for the compound?
A) C5H2O
B) CHO
C) C3H6O
D) C3H7O
E) C6HO3
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q49: Give the name for SnO.<br>A) tin(I) oxide<br>B)
Q50: What is the empirical formula for C<sub>10</sub>H<sub>20</sub>O<sub>5</sub>?<br>A)
Q51: Determine the molecular formula of a compound
Q52: Which of the following elements has the
Q53: A covalent bond is best described as<br>A)
Q55: The molecular weight of urea ((NH<sub>2</sub>)<sub>2</sub>CO),a compound
Q56: Give the mass percent of carbon in
Q57: Determine the number of moles of sodium
Q59: Define empirical formula.
Q78: What is the molar mass of pentane