Multiple Choice
What is the coefficient for O2 when the following combustion reaction of a hydrocarbon is balanced
___ C7H14 + ___ O2 ___ CO2 + ___ H2O
A) 42
B) 21
C) 11
D) 10
E) none of these
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q88: Phosphorus reacts with iodine as shown
Q89: There are two stable isotopes of
Q90: What is the minimum mass of
Q91: If 0.274 moles of a substance weighs
Q92: Phosphorus pentachloride reacts with water to
Q94: The reaction of 60.0 g of
Q95: How many moles of phosphine (PH<sub>3</sub>)
Q96: When a 0.952 g sample of an
Q97: Calculate the average atomic mass of
Q98: An unknown compound with a molar mass