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
Setler79 [48]
3 years ago
10

How many moles of argon are equal to 3.01×1023 atoms

Chemistry
1 answer:
tiny-mole [99]3 years ago
5 0
To convert from atoms of argon to moles of argon, you need to divide by Avogadro's constant.

3.01*10^23 atoms *(1 mole/6.022*10^23 atoms) = 0.500 moles Ar

0.500 moles of Argon is equal to 3.01*10^23 atoms of Argon.
You might be interested in
How can you use the periodic table to find the number of protons in one atom of an element?
evablogger [386]
A is your answer.
On the periodic table the atomic number is the number of protons inside the nucleus.
6 0
3 years ago
Read 2 more answers
1. Which statement describes the properties of both elements that have just one valence electron and elements that have seven va
FromTheMoon [43]
Q1. They are highly reactive. Q2. High reactivity, nonmetallic. Q3. Oxygen has an ion charge of -2. Q4. LiCl I believe. Q5. How electrons are shared. Q6 1. Q7. Share 2 valence electrons, I believe.
3 0
3 years ago
Read 2 more answers
Pls help me will mark Brianliest!!! I know the answer choice is a bit cut off. Topic is chem equilibrium
Svetlanka [38]

Answer:

See notes on LeChatlier's Principle I gave you yesterday.

Explanation:

Remember chemical see-saw => Removing Fe⁺³ makes the reactant side of the see-saw lighter causing the balance to tilt right then shift left to establish a new equilibrium with new concentration values. Such would result in a decrease in FeSCN⁺² concentration and increases in Fe⁺³ and SCN⁻ concentrations to replace the original amount of ppt'd Fe⁺³. => Answer Choice 'B' ... Also, see attached => Concentration effects on stability of chemical equilibrium .

6 0
3 years ago
Important agents,or causes ,of weathering.
aev [14]
Agents-wind, sun
cause - due to sun's heat it expands and during night it contract so after million years it turns to soil
6 0
3 years ago
Revision has a atoMic number of 37 and a mass number of 85. HIW many protons, neutrons and electrons does an ion of rubidium wit
EleoNora [17]

Answer: 37 protons, 48 neutrons, and 36 electrons.

Explanation: I assume "Revision" is Rubidium. It is atomic number 37, so it has 37 protons. It's atomic mass is 85, so it has an average of (85-37) = 48 neutrons. It has a charge of +1, so one electron of the original 37 has left.

6 0
3 years ago
Other questions:
  • Which of the following is true regarding nominal and real GDP?
    12·1 answer
  • At 25.0°c, a solution has a concentration of 3.179 m and a density of 1.260 g/ml. the density of the solution at 50.0°c is 1.249
    12·1 answer
  • A patient can't move his legs after a motorcycle accident. The doctor suspects nerve damage. What part of the peripheral nervous
    11·2 answers
  • The reaction below demonstrates which characteristic of a base?
    14·2 answers
  • What three types of repetition did did the beatles use in their songs?
    6·1 answer
  • Given the reaction system in a closed container at equilibrium and at a temperature of 298 K:
    5·2 answers
  • How many negative ones (-1) would you need to balance out one positive 2 (+2)?
    12·1 answer
  • How many atoms in 5.01 mole of lead?
    11·1 answer
  • How does the Sun get energy?
    14·2 answers
  • What is the general formula for cycloalkenes.
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!