1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
antoniya [11.8K]
3 years ago
14

If the empirical formula of a compound is C2H5 and the Molecular mass is 87g/mol what is the molecular formula?

Chemistry
1 answer:
frez [133]3 years ago
6 0
C6H15, C2H5 has a molar mass of 29g/mol. 87 divided by 29 is 3. Then multiply each element subscript by 3
You might be interested in
In a solid to liquid mixture and increase in temperature means?
Gekata [30.6K]

Answer:

Increase in temperature will not affect a solid - liquid mixture. Example can be taken of salt and water

3 0
2 years ago
____________ is a colorless, odorless gas that forms when fuels are not completely burned.
-Dominant- [34]
Your answer is Carbon monoxide
3 0
3 years ago
Read 2 more answers
คำถามตามในรูปครับ หาค่า half-equation EMF...
Lesechka [4]
It’s Thai right? I want to help but don’t know how to answer this question.
4 0
2 years ago
Read 2 more answers
Why can gasses change volume?​
soldi70 [24.7K]

Answer:

b. I've seen a question like this before lol

7 0
3 years ago
Read 2 more answers
12 Chlorine gas is bubbled into aqueous potassium iodide.
ivanzaharov [21]

the answer is a because the positive cations are attracted to the negative cathode. when the positive ions get to the cathode they pick up an electron and this produces normal sodium.

6 0
2 years ago
Other questions:
  • The octet rule states that an atom other than hydrogen tends to form bonds until it is surrounded by
    6·1 answer
  • How does vibrational energy contribute to a reaction?
    5·1 answer
  • Give an example of organic and inorganic compound
    8·1 answer
  • Which sample has more atoms in it? 150.0 g of gold or 10.0 g of lithium.
    10·1 answer
  • PLS ANSWER FAST AHAH<br><br> distilled water is a pure substance <br> true or false ?
    12·1 answer
  • Is epsom salt a pure substance or mixture
    8·2 answers
  • BRAINLIEST ANSWER! PLEASE HELP!! An Earth-like planet is 500 light years away. Why is this an obstacle for a manned space missio
    8·1 answer
  • In an experiment, mixing baking soda and vinegar produced a combination of salty water and carbon dioxide shown in the following
    13·2 answers
  • Which best describes how food availability affects the carrying capacity of an area
    9·1 answer
  • This element has 80 electrons and is considered a transitional element. What am I?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!