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
stiks02 [169]
3 years ago
13

How many moles of argon gas would be present in a 37.0 liter vessel at 45.00 °C at a pressure of 2.50 atm?

Chemistry
1 answer:
Pani-rosa [81]3 years ago
8 0

Answer:

3.54 mol

Explanation:

Step 1: Given data

  • Volume (V): 37.0 L
  • Temperature (T): 45.00 °C
  • Pressure (P): 2.50 atm

Step 2: Convert "T" to Kelvin

We will use the following expression.

K = °C + 273.15

K = 45.00°C + 273.15 = 318.15 K

Step 3: Calculate the number of moles (n) of argon gas

We will use the ideal gas equation.

P × V = n × R × T

n = P × V/R × T

n = 2.50 atm × 37.0 L/(0.0821 atm.L/mol.K) × 318.15 K = 3.54 mol

You might be interested in
A qué temperatura hierve el agua​
ser-zykov [4K]

Answer:

10 feet deep homey get lost in the souseeeeee

4 0
3 years ago
Read 2 more answers
Which situation allows a glacier’s size to be maintained?
marusya05 [52]
When a glacier has equal snow accumulation and wastage. Hope this helps!
4 0
3 years ago
Read 2 more answers
Which of the following measures the radiation given off by atoms per second?
marin [14]
curie, <span>one basic unit are used for measuring radiation. One is the </span>curie,<span> named after Marie and Pierre Curie. </span>
6 0
3 years ago
Read 2 more answers
Can someone please help me on the second quick Check!!!!
alexgriva [62]
#1 fossils paragraph 2
8 0
3 years ago
Read 2 more answers
What is biodiversity?
kifflom [539]
Different amount of species in an area.
7 0
3 years ago
Other questions:
  • 1. What is the cause of the Coriolis effect?
    12·2 answers
  • Sodium is produced by electrolysis of molten sodium chloride. what are the products at the anode and cathode, respectively?
    15·1 answer
  • Which change might cause a cold spell in the northern united states
    9·2 answers
  • What type of reaction releases energy in the form of heat and sometimes light?
    9·1 answer
  • Is limestone a reactant or a product
    10·1 answer
  • HURRYYYY PLEASE HELP!!!
    10·1 answer
  • Can someone help me with Q4 MCQ? I would like to have an explanation pls. Thanks, will mark brainliest.
    15·1 answer
  • The overall goal of technology is to do
    8·1 answer
  • Which of the following is true about a redox reaction?
    12·1 answer
  • A 12 fluid ounce Coca-Cola contains 6.9*10^22 molecules of sugar (C12H22O11). How many grams of sugar are there in a coke?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!