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
UkoKoshka [18]
3 years ago
15

What volume of argon gas is equal to 1.60 grams of argon

Chemistry
2 answers:
Novosadov [1.4K]3 years ago
6 0

Answer:

0.908 L.

Explanation:

  • Firstly, we should calculate the number of moles of 1.60 g argon.
  • n of Ar = mass / molar mass of Ar = (1.60 g) / (39.948 g/mol) = 0.04 mol.
  • |t is established  and known that the molar volume of a gas at STP (Standard Temperature and Pressure) is equal to 22.4 L for 1 mole of any ideal gas at a temperature of 273.15 K and a pressure of 1.00 atm.

<u><em>using cross multiplication:</em></u>

1.0 mole of Ar gas will occupy → 22.7 L

0.04 mole of Ar gas will occupy → ??? L

∴ The volume  occupied by Ar = (0.04 mole) (22.7 L) / (1.0 mole) = 0.908 L.


Rudiy273 years ago
3 0

Answer:

The correct answer is 0.89 L

Explanation:

To find the number of moles,

Moles =  n=m/M.

n = number of moles, m is the mass in grams, and M is the molecular weight in grams per mole.

Given ,

Mass= 1.60g

Molar mass of Argon = 39.94g

\frac{1.60}{39.94}

⇔ 0.04 mole

Now, 1 mole of gas takes up 22.4 L of volume.

0.04 mole = 22.4 × 0.04 =0.89 L

Thus, the volume occupied by the Argon is 0.89L

You might be interested in
Which phrase describes properties of a solid?
Licemer1 [7]

Answer: fixed shape and volume

Explanation:

i took the quiz so its right

6 0
3 years ago
CAN YOU PLEASE ANSWER
aniked [119]

Answer:

the oil spreads to cover the water

4 0
3 years ago
Read 2 more answers
How much Calcium Chloride can be produced from the reaction of 201 g of Calcium Carbonate and 201g of Hydrochloric Acid?
inessss [21]

Answer:

ugo

Explanation:

5 0
3 years ago
Consider the following intermediate chemical equations.
mixas84 [53]

Answer:

CH₄(g) + 2O₂(g) → CO₂(g) + 2H₂O(l).

Explanation:

  • We have two equations:

CH₄(g) + 2O₂(g) → CO₂(g) + 2H₂O(g)

2H₂O(g) → 2H₂O(l)

  • To add the two equations: we omit H₂O(g)  that is formed by 2 moles in the product side of the first equation and consumed by 2 moles from the reactants side in the second equation

  • So, the overall chemical equation is obtained by combining these intermediate equations is:

<em>CH₄(g) + 2O₂(g) → CO₂(g) + 2H₂O(l).</em>

<em></em>

8 0
3 years ago
Read 2 more answers
Which element is the least reactive, Li, Be, Mg, Na?
Oxana [17]

Answers:

Lithium-Li

Beryllium-Be

Magnesium-Mg

Sodium-Na

4 0
3 years ago
Other questions:
  • 32) Home and Garden pH Indicators Beets Very basic solution changes from red to purple. Blueberries Blue pH 2.8-3.2. Turn red as
    13·2 answers
  • Helpppppppppppppppp me pleaseeeeee
    9·1 answer
  • Which type of bonding involves positive ions immersed in a sea of mobile electrons?
    6·1 answer
  • 34 questions and 22 questions are right what is the percent error
    8·1 answer
  • What does the 4 mean in the formula4Na2SO3
    12·1 answer
  • Help me please!!!!!!
    12·1 answer
  • For an atom of chlorine-35, what number would you put as the SUPERSCRIPT in the atomic notation?
    7·1 answer
  • Question 9
    10·1 answer
  • Is this molecule a polar or non polar?
    14·1 answer
  • How many electrons are typically involved in bonding for group 1, group 2 and group 3 elements?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!