1 year ago

The empirical formula for a compound is C2H4NO. If its molar mass is 232.2 g/mol, what is the molecular formula of the compound?

Chemistry

1 answer:

Irina18 [472]1 year ago

4 0

Empirical formula mass

C2H4NO
2(12)+4(1)+14+16
30+24+4
58g/mol

Molar mass=232.2g/mol

Find n

Molar mass/Empirical formula mass
232.2/58
4

Molecular formula

n×Empirical formula
4(C2H4NO)
C8H16(NO)_4

You might be interested in

Classify the following change as physical or chemical: A match lights when struck.

mr_godi [17]

I think the answer is:
B. Chemical Change.

8 0

3 years ago

Chem Muti Choice. Tell me the correct answer.

Alex787 [66]

Answer:

my gues is red not a 100% but its in the 700s

Explanation:

3 0

3 years ago

Read 2 more answers

Sorry if it is blurry

Zina [86]

I really cant read it sorry i tried

7 0

3 years ago

Read 2 more answers

When two or more substances combine, but each keeps its own properties, what is the new combination called A) Element B) Mixture

vodka [1.7K]

Hi.
your answer is b.
hope this helps!!!

8 0

3 years ago

Where was silk first discovered find out the answer<br>

steposvetlana [31]

Answer:

China

Explanation:

The production of silk originates in China in the Neolithic (Yangshao culture, 4th millennium BC). Silk remained confined to China until the Silk Road opened at some point during the later half of the 1st millennium BC.

3 0

3 years ago