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15
votes
2answers
574 views

DNA: Deoxyribonucleic ASCII

Given a sequence of the bases Adenine, Cytosine, Guanine and Thymine (encoded as ACGT), you're to produce an ASCII art representation of a corresponding double strand of DNA. The strand will extend ...
10
votes
7answers
510 views

Molar masses of compounds

Task Write a program that takes in a compound made solely of elements with an atomic number less than or equal to 92 (Uranium), and outputs the molar mass of the compound in grams/mole. Rules and ...
6
votes
4answers
455 views

Naming ionic compounds

An ionic compound is named like so: (metal name) (non-metal suffixed with -ide). Here is a list of all the suffixes that need to be replaced with -ide: -on -ogen -ygen -ine -orus -ur -ic -ium The ...
10
votes
3answers
1k views

Balance chemical equations!

Bernd is a highschool student who has some problems in chemistry. In class he has to design chemical equations for some experiments they are doing, such as the combustion of heptane: C7H16 + 11O2 ...