subject
Chemistry, 06.05.2021 20:40 neariah24

Vitamin B12, cyanocobalamin, is essential for human nutrition. It is concentrated in animal tissue but not in higher plants. Although nutritional requirements for the vitamin are quite low, people who abstain completely from animal products may develop a deficiency anemia. Cyanocobalamin is the form used in vitamin supplements. It contains 4.34% cobalt by mass. Calculate the molar mass of cyanocobalamin, assuming that there is one atom of cobalt in every molecule of cyanocobalamin. WebAssign will check your answer for the correct number of significant figures. g/mol

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 22.06.2019 05:40
Can someone me with 1 to 4 plz. fast
Answers: 1
question
Chemistry, 22.06.2019 08:30
Which part of earth’s surface receives the most direct rays from the sun? a) equator b) ocean c) poles d) mountains
Answers: 2
question
Chemistry, 22.06.2019 12:50
What is the chemical name of the compound na2co3? use the list of polyatomic ions and the periodic table to you answer. a. sodium carbon oxide b. sodium carbonate c. sodium(ll) carbonate d. sodium oxalate
Answers: 1
question
Chemistry, 23.06.2019 08:30
If you had to research a particular disease or area of concern in veterinary medicine and science, which one would you choose? why?
Answers: 1
You know the right answer?
Vitamin B12, cyanocobalamin, is essential for human nutrition. It is concentrated in animal tissue b...
Questions