Sign In
Ask Question
Biology
Macie Benitez
9 December, 14:40
Find the grams in 1.26x10^-4 mol of HC2H3O2
+2
Answers (
1
)
Cooper Knox
9 December, 17:38
0
All you have to do is take the number of moles you have a multiply by the molar mass. The number of moles is given. To find the molar mass, add the atomic weights that make up your molecule.
Four hydrogen = Four amu (4*1)
Two carbon = 24 amu (2*12)
Two Oxygen = 32 (2*16)
Summing these, we have a molar mass of 60 grams/mole.
Multiply this by the number of moles and we get:
60 (g/mol) * 1.26*10^-4 mol =.00756 g.
Comment
Complaint
Link
Know the Answer?
Answer
Not Sure About the Answer?
Get an answer to your question ✅
“Find the grams in 1.26x10^-4 mol of HC2H3O2 ...”
in 📙 Biology 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
What about the massive? do they have the same mutation?
Answers (1)
Which elements are recycled in the carbon-oxygen cycle
Answers (1)
A client with cancer of the larynx is receiving external radiation therapy of the neck. which side effect related specifically to the site of irradiation does the nurse tell the client to expect?
Answers (1)
How do mitochondria work
Answers (2)
Which of the following organs is least likely to be damaged in an automobile accident? a. stomach b. intestines c. urinary d. bladder e. liver
Answers (1)
New Questions in Biology
Which of the following is NOT an age-related change affecting the heart? A. decline in cardiac reserve B. fibrosis of cardiac muscle C. atherosclerosis D. thinning of the valve flaps
Answers (1)
When they match is burn chemical and potential l energy is converted to thermal and
Answers (1)
What is the molten iron and nickel in the core of the earth thought to contribute to
Answers (1)
If the seawater carbonate ion concentration is 270_mol/kg, what is the approximate rate of calcification, and approximately how many days would i take 1 square meter of reef to accumulate 30mmol of calcium carbonate (CaCO3) ?
Answers (1)
What is the importance of decomposers in an ecosysyem such as mold?
Answers (1)
Home
»
Biology
» Find the grams in 1.26x10^-4 mol of HC2H3O2
Sign In
Sign Up
Forgot Password?