What is the molecular formula for Caffeine?
Question
What is the molecular formula for Caffeine?
Solution
The molecular formula for caffeine is C8H10N4O2. Here are the steps to understand this:
- A molecular formula provides information about the type and number of atoms in a molecule. It tells you how many atoms of each element are present in a molecule.
- In the case of caffeine, the molecular formula is C8H10N4O2. This means that a molecule of caffeine contains 8 carbon atoms (C), 10 hydrogen atoms (H), 4 nitrogen atoms (N), and 2 oxygen atoms (O).
- Caffeine is a stimulant found in coffee, tea, and other beverages. It works by blocking the action of a neurotransmitter called adenosine, which promotes sleep and relaxation, thereby increasing alertness and wakefulness.
- Therefore, the molecular formula for caffeine is C8H10N4O2.
Similar Questions
Caffeine has the molecular formula, CHNO. What is the percent composition of caffeine?Question 19Select one:a.49.4849.48% C, 5.195.19% H, 28.8528.85% N, and 16.4816.48% Ob.33.3333.33% C, 41.6741.67% H, 16.6716.67% N, and 8.338.33% Oc.2525% C, 2525% H, 2525% N, 2525% N, and 2525% Od.27.9227.92% C, 2.342.34% H, 32.5632.56% N, and 37.1937.19% O
Predict the molecular formula of their compound:
he molecule caffeine has 4 double bonds and 2 rings. How many hydrogen atoms would be in caffeine's formula, C8H?N4O2?Type your answer here (Enter a whole number only)
The FDA considers caffeine a food additive and therefore it only has to be listed in the ingredient list.Group of answer choicesTrueFalse
Tolerance to the stimulant effects of caffeine is due toGroup of answer choicesdown-regulation of adenosine receptorsup-regulation of adenosine receptorsdesensitization of adenosine receptorssensitization of adenosine receptors
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