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
anyanavicka [17]
3 years ago
11

What is not needed in the chemical formula for a covalent compound

Chemistry
1 answer:
vitfil [10]3 years ago
3 0
You do not need the display of positive and negative charges.
You might be interested in
An air mattress is filled with 16.5 moles of air. The air inside the mattress has a temperature of 295 K and a gauge pressure of
postnew [5]
PV=nRT
3.5×X=16.5×0.082×295
X= 114 L
The volume of the air mattress is 114 liters.
7 0
3 years ago
Read 2 more answers
Write short note on<br>vegetation ​
bulgar [2K]

Answer:

vegetation is highly effective although we used it and it is surrounded around us a note would be that vegetation is general term for plant life of a region and there are 5 different types

Explanation:

6 0
3 years ago
Need help
KengaRu [80]

Answer:

The answers are either 1 or 4

Explanation:

I am pretty dure it is 1

3 0
2 years ago
How many moles of oxygen gas can 0.882 mol of hydrogen peroxide produce if decomposition is complete? 2H2O2 (l) → 2H2O(l) + O2(g
andreyandreev [35.5K]
We are given the chemical reaction and the amount of reactant used for the process. We use these data together to obtain what is asked. We do as as follows:

0.882 mol H2O2 ( 1 mol O2 / 2 mol H2O2 ) = 0.441 mol O2 produced

Hope this answers the question.
5 0
3 years ago
Read 2 more answers
A particular substance has a measured solubility in water of 3.6g/1.0L. How much of the substance can be dissolved in 650 L of w
harkovskaia [24]
I believe the correct answer is 2340g of a particular substance will be dissolved in 650 L of H2O. Hope I was helpful in some way. Thanks. Peace.
5 0
3 years ago
Other questions:
  • Is Acetaminophen ionic or molecular
    13·1 answer
  • Consider the reaction 3Fe2O3(s) + H2(g)2Fe3O4(s) + H2O(g) Using standard thermodynamic data at 298K, calculate the entropy chang
    11·1 answer
  • Complete and balance the molecular equation, including phases, for the reaction of aqueous sodium sulfate, Na2SO4, and aqueous b
    15·2 answers
  • Which of these is a compound? A. Steel B. Suger C. Air D. Nitrogen
    9·2 answers
  • Which law relates to the ideal gas law? P 1 T 1 =P 2 T 2 P 1 n 1 =P 2 n 2 V 1 Omega 1 = V 2 n 2 P 1 V 1 = P 2 V 2
    13·1 answer
  • \"Give the nuclear symbol for the isotope of gallium, Ga, that contains 40 neutrons per atom.\". .
    11·1 answer
  • What is the formula of the ion formed when phosphorus achieves a noble-gas electron configuration?
    14·2 answers
  • Select all the correct answers.
    14·2 answers
  • Which is the BEST definition for a chemical ? *
    10·1 answer
  • A. Dùng chữ số và kí hiệu biểu diễn các ý sau:
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!