Sign In
Ask Question
Chemistry
Kaylee
4 July, 13:04
How many atoms are in 20 grams of carbon
+5
Answers (
1
)
John Daugherty
4 July, 14:15
0
1 mole of carbon-12 has 6.02 x 1023 atoms. you need to know how many moles there are in 20 grams of carbon-12. One mole of anything is the same number of grams as the molecular mass, since the molecular mass of carbon-12 is 12, there are 12 grams in 1 mole of it, and therefore 20/12 = 5/3 moles in 20 grams
Comment
Complaint
Link
Know the Answer?
Answer
Not Sure About the Answer?
Get an answer to your question ✅
“How many atoms are in 20 grams of carbon ...”
in 📙 Chemistry if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
Which best describes a swimming pool? a. solute b. solvent c. solution d. reactant e. product
Answers (2)
An isolated insulated cylinder contains 15.40 grams of neon gas and a 62.30-gram bronze medal in thermal contact. When the bronze medal was put into the cylinder, its temperature was 72.30°C.
Answers (1)
Five 22.4 l containers each hold a different gas at stp. the container holding which gas would have the greatest mass, in grams?
Answers (1)
What are Phosphatidylcholine?
Answers (1)
How does technology limit the future of space exploration? A. Scientists are able to work both with current and future technology. B. Scientists must first develop certain technologies before missions can be completed. C.
Answers (1)
New Questions in Chemistry
According to Table N, which radioactive isotope is best for determiningthe actual age of Earth? (1) 238 U (3) 60 Co (2) 90 Sr (4) 14 C
Answers (1)
If 10 moles of H2O are produced how many moles of CO2 are also produced.
Answers (1)
BaBr2 is a ionic compound, Covalent compound or a acid
Answers (1)
What are the structural features of purines and pyrimidines?
Answers (1)
Why does bromine not react with sulphur?
Answers (2)
Home
»
Chemistry
» How many atoms are in 20 grams of carbon
Sign In
Sign Up
Forgot Password?