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
Rudik [331]
2 years ago
10

How many moles of mercury(II) oxide, HgO, are needed to produce 125 g of oxygen, O2? How many moles of mercury is produced?​

Chemistry
1 answer:
iren2701 [21]2 years ago
7 0

Answer: 7.81 mol HgO (How many moles of mercury(II) oxide, HgO, are needed to produce 125 g of oxygen, O2?)

Explanation:

You might be interested in
Macoy Inda
Andreyy89

Answer:

? the question isn't clear

Explanation:

3 0
2 years ago
If you could repeat the lab and make it better, what would you do differently and why?
noname [10]

Hello, 3Coli Here!

Your Answer is Here:

I would recheck, redo, and revise my answers, if necessary. Also, I can look at the lesson again, if I forgot something. So that's what I would do.

Hopefully, this helps!

Ask your question below!

3 0
2 years ago
Read 2 more answers
Which is a molecule?<br> A. Ne<br> B. NaCL<br> C. Trail Mix<br> D. graphene
elixir [45]
B) NaCl is a molecule.
5 0
3 years ago
How many oxygen atoms are in one molecule of baking soda
8_murik_8 [283]

NaHCO3 = No. of atoms are 1 sodium + 1 Hydrogen + 1 carbon + 3 oxygens = 6 atoms per molecule.

so a total of 3 oxygens

4 0
3 years ago
What is a small-ball shaped organelle that helps the cell break down nutrients and old cell parts.
Gemiola [76]
Lysosome: only ones that  break down old cell parts<span>
</span>
6 0
3 years ago
Other questions:
  • If I leave 750 mL of 0.75 M sodium chloride solution uncovered on a windowsill and 150 mL of the solvent evaporates, what will t
    12·1 answer
  • 1) An aerosol can contains gases under a pressure of 4.50 atm at 20.0 degrees Celsius. If the can is left on a hot, sandy beach,
    6·1 answer
  • What are valence electrons
    5·1 answer
  • Please help :) Surface currents are caused by ______ . A. differences in water temperature B.high salinity C.differences in dens
    11·2 answers
  • Complete the statements by writing the number from the graph.
    14·2 answers
  • How do S and P waves move through a solid material?
    14·1 answer
  • What is the mass of an original 5.60-gram sample of iron-53 that remains unchanged after 25.53 minutes? 0.35 g 0.70 g 1.40 g 2.8
    8·1 answer
  • If carbon has 6 neutrons how many protons does it have
    15·2 answers
  • 40 points for this question PLEASE HELP SOMEONE ILL GIVE BRAINLIEST
    7·1 answer
  • Kelli and Jarvis are members of the stage crew for the Variety Show. Between acts, they must quickly move a Baby Grand Piano ont
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!