Asked by Karen Porter on Sep 22, 2024
Verified
Triacontane is an unbranched alkane that contains 30 carbon atoms in each molecule. How many hydrogen atoms are present in each molecule of triacontane?
A) 30
B) 32
C) 58
D) 60
E) 62
Triacontane
A saturated hydrocarbon with a chemical formula of C30H62, commonly found in waxes.
Carbon Atoms
The chemical element with atomic number 6; it is the basic building block of organic molecules and can form four covalent bonds.
Hydrogen Atoms
The simplest atoms consisting of one proton and one electron, fundamental in the composition of water and organic compounds.
- Ascertain the count of distinct groups or atoms present in organic substances (such as methylene groups, hydrogen atoms, or secondary carbons).
- Compute the quantity of hydrogen atoms present in both acyclic and cyclic alkanes, taking into account the number of carbon atoms.
Verified Answer
BH
Brent Holcombe2 days ago
Final Answer :
E
Explanation :
The formula for calculating the number of hydrogen atoms in an unbranched alkane is CnH2n+2. For triacontane, n=30, so the number of hydrogen atoms is 2(30)+2=62.
Learning Objectives
- Ascertain the count of distinct groups or atoms present in organic substances (such as methylene groups, hydrogen atoms, or secondary carbons).
- Compute the quantity of hydrogen atoms present in both acyclic and cyclic alkanes, taking into account the number of carbon atoms.