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
gizmo_the_mogwai [7]
3 years ago
8

How many moles of gas are contained in a rigid, sealed, 5 L container, at 1 atm of pressure and 22 oc?

Chemistry
1 answer:
Ugo [173]3 years ago
7 0
The ideal gas law is: PV=nRT
Pressure
Volume
n= moles
R= gas constant
Temperature in Kelvin
(Degrees in celsius +273)
n= PV/RT
(1.00atm)(5.00L)/(.08026)(295K)= .207mol of gas
You might be interested in
When you have analyzed your data and you form a _____________ ?
MAVERICK [17]
Hypothesis or outline
8 0
3 years ago
Which chemical can be added to an acidic soil to make it neutral ​it's easy
Makovka662 [10]

Answer:

Boiled a added acidic solution for Lowe's home improvement for car insurance cost the Africa map of the soul

5 0
3 years ago
13. What physical property is characteristic of all of the elements in the group located in the
zimovet [89]

Answer:

B. gas state at room temperature

Explanation:

6 0
3 years ago
Given the equation: HCl + Na2SO4 → NaCl + H2SO4, if you start with 8 moles of hydrochloric acid, how many grams of sulfuric acid
Simora [160]

Answer:

392g sulfuric acid are produced

Explanation:

Based on the balanced equation:

2HCl + Na2SO4 → 2NaCl + H2SO4

<em>2 moles of HCl produce 1 mole of sulfuric acid</em>

<em />

To solve the problem we need to find the moles of sulfuric acid produced based on the chemical equation. Then, using its molar mass -<em>Molar mass H2SO4 = 98g/mol- </em>we can find the mass of sulfuric acid produced:

<em>Moles sulfuric acid:</em>

8mol HCl * (1mol H2SO4 / 2mol HCl) = 4 mol H2SO4

<em>Mass sulfuric acid:</em>

4mol H2SO4 * (98g / mol) =

392g sulfuric acid are produced

4 0
3 years ago
When sugar dissolves in water are covalent bonds broken?
Amanda [17]
Gle's cache of http://www.middleschoolchemistry.com/lessonplans/chapter5/lesson4<span>. It is a snapshot of the page as it appeared on 21 Oct 2017 07:24:57 GMT.</span>
7 0
3 years ago
Other questions:
  • If something has an atomic number of 13 and an atomic mass of 26.98 how many protons does It have
    14·2 answers
  • What mass of water at 10.0 oC would be required to cool 50.0g of a metal having a specific heat of
    10·1 answer
  • Which of the following is a chemical property?
    12·2 answers
  • Use the above picture to fill in the blanks for the following statement. The _______sodium combines with the _______ chlorine to
    9·2 answers
  • What gives elements in a family or group similar properties?
    6·2 answers
  • Which term names the grid used to predict the result of genetic crosses?
    10·2 answers
  • Which of the following is saturated hydrocarbon?<br>1 alkyne<br>2 alkane<br>3 ethylene<br>4 alkene​
    9·2 answers
  • at a certain temperature nitrogen dioxide gives dinitrogen tetroxide in a second order reaction. the rate constant for this reac
    11·1 answer
  • If the pH is 9, what is the concentration of hydroxide ion?
    9·1 answer
  • A Pitot-static probe is used to measure the speed of an aircraft flying at 3000 m. If the differential pressure reading is 3100
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!