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
julia-pushkina [17]
3 years ago
9

How many moles are in 3.4 x 10^23 atoms of O2?

Chemistry
1 answer:
Tamiku [17]3 years ago
7 0

Answer:

5.00 moles..hope it helps

You might be interested in
What two structures would provide a positive identification of a plant cell under a microscope? a)cell wall, mitochondria b)plas
olga55 [171]

Cell wall, Large central vacuole, Chloroplasts

3 0
3 years ago
Read 2 more answers
Find the mass of 3.00 mol of acetic acid, C2H4O2.
Alexeev081 [22]
Molar mass 

C₂H₄O₂  = 60.0 g/mol

n = mass / molar mass

3.00 = mass / 60.0

m = 3.00 * 60.0

m = 180 g of <span>C₂H₄O₂ 

hope this helps!</span>
5 0
3 years ago
Nitrogen and hydrogen react to form ammonia according to the following equation: N2(g)+3H2(g)⇌2NH3(g) Consider the following rep
earnstyle [38]

Answer:

The pressure  increases.

Explanation:

According to Avogadro's principle, equal volume of gases contains the same number of moles.  From the reaction equation, there is a decrease in the total number of moles from reactant  to product indicating a decrease in volume (as per Avogadro) and an increase in pressure  according to Boyle's Law-Volume is inversely proportional to  pressure.

6 0
3 years ago
Name the two subatomic particles found in the nucleus.
Vesna [10]

i can think of 3 subatomic particles found in a nucleus protons, neutrons, and electrons

6 0
3 years ago
Read 2 more answers
Which of the following shows the conservation of mass during cellular respiration?
nordsb [41]

Answer:

C6 H12 O6 + 6 O2 → 6 C O2 + 6 H2 O + energy

Explanation:

6 0
3 years ago
Other questions:
  • The mass of a block is 12 grams and the volume is 6 ml. Calculate the density of the
    15·1 answer
  • 1. TRUE OR FALSE the best way to deal with groundwater pollution is to avoid letting it happen to start with
    10·1 answer
  • Is breaking an egg an example of a physical or chemical change? explain your answer.
    15·1 answer
  • Find the mass of 250.0mL of benezene. The density of benezene is 0.8765 g/mL
    15·2 answers
  • Chocolate drink can easily be dissolved in<br>​
    15·1 answer
  • Which equation represents a neutralization reaction?1) CaO + H2O → Ca(OH)22) 2HCl + Zn → ZnCl2 + H23) H2SO4 + CaCO3→ CaSO4 + H2O
    13·1 answer
  • What kind of information does this map show?
    13·2 answers
  • A chemist dissolves of pure potassium hydroxide in enough water to make up of solution. Calculate the pH of the solution. (The t
    10·1 answer
  • What other elements does iron commonly bonds with.
    10·1 answer
  • Which of the following factors would reduce the yield of a reaction?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!