Alkanes have the general molecular formula CnH2n+2. Thus, when n = 1, the alkane is CH4, when n = 2, the alkane is C2H6 etc. If an alkane has a molar mass between 140 and 150, this alkane is ________.
A) C9H20
B) C12H26
C) C10H22
D) C11H24
Question 2
Which of the following statements best describes the rate of the forward reaction as it approaches equilibrium?
A) The rate increases as equilibrium is approached.
B) The rate decreases as equilibrium is approached.
C) The rate remains constant.
D) The rate slows down, then increases, as equilibrium is approached.
General Biology Vector Icon
Body Part, Method of Examination, and Equipment Used During the General Physical Examination Cont
Start the diagnosis by locating the relay center. It is under the hood on this General Motors ...
The location of the major limbic system structures. In general, they are arrayed near the midline in ...
Use a compound angle addition formula to determine an equivalent trig expression for cos(x + ...
Ethanol has the molecular formula C2H6O. Which ball and stick model shown above represents ...