Given a molecular equation string determine its atomic weight.
Limited atoms of C H O N and S where wts are rounded to [12 1 16 14 32].
Example molecules and wts:
CH4 16; CH3OH 32; O2 32; C6H6 78; H2SO4 98; radical SO4 96;
Input: Molecular Eqn [string with no spaces, all Caps]
Output: Molecular Wt [approx wt]
Source: Saw this as a question on Matlab Answers.
Update: Test suite has been enhanced to include double digit numbers.
Solution Stats
Problem Comments
1 Comment
Solution Comments
Show comments
Loading...
Problem Recent Solvers47
Suggested Problems
-
14066 Solvers
-
2009 Solvers
-
2522 Solvers
-
Project Euler: Problem 1, Multiples of 3 and 5
3665 Solvers
-
795 Solvers
More from this Author308
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Update: Test suite has been enhanced to include double digit numbers.