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
Novosadov [1.4K]
3 years ago
15

Calculate the second volumes. 7.03 Liters at 31 C and 111 Torr to STP

Chemistry
1 answer:
DIA [1.3K]3 years ago
4 0

The second volume :    V₂= 0.922 L

<h3> Further explanation </h3><h3>Given </h3>

7.03 Liters at 31 C and 111 Torr

Required

The second volume

Solution

T₁ = 31 + 273 = 304 K

P₁ = 111 torr = 0,146 atm

V₁ = 7.03 L

At STP :  

P₂ = 1 atm

T₂ = 273 K

Use combine gas law :

P₁V₁/T₁ = P₂V₂/T₂

Input the value :

0.146 x 7.03 / 304 = 1 x V₂/273

V₂= 0.922 L

You might be interested in
What do the properties of alloys most resemble?
Tanzania [10]
The properties of alloys most resemble metal. Copper, tin, fiberglass.
6 0
3 years ago
At room temperature iodine is a solid and bromine is a liquid.
vichka [17]

Answer:

<u>Kinetic particle theory</u>

Arrangement and motion of solid particles

-> Solid particles are packed closely with each other in an orderly manner. They vibrate vigorously in their fixed positions.

Arrangement and motion of liquid particles

-> Liquid particles are packed less closely with each other as compared to solid particles in a disorderly manner. They move around in a random motion; sliding past each other.

3 0
3 years ago
Identify one natural process that may cause sudden climate changes.
Vesnalui [34]

Answer:

Global Warming , Volcanic Eruption

3 0
3 years ago
Which statement defines dynamic equilibrium? (5 points)
Shalnov [3]

Answer:

1. A state of balance in which the rates of the forward and reverse reactions are equal.

Explanation:

A dynamic equilibrium is like a cycle, the reactants change to products, but the products also change to reactants keeping the amount of each constant.

2. A state of balance in which the forward reaction stops but reverse reaction continues.

In this statement there isnt a equilibrium. The products will change to reactants until the reaction stops.

3. A state of balance in which the forward reaction continues but reverse reaction stops.

Here the reactants will change to products until the reaction stops.

4. A state of balance in which the forward and reverse reactions stop.

In this case the reaction has stopped.

4 0
3 years ago
Can you help me with 2 and 3 please
Citrus2011 [14]
Bacteria --> corn --> mouse --> hawk

5 0
3 years ago
Other questions:
  • I really need some help and explaining with the Heat of Combustion Lab.
    13·1 answer
  • Which is not a product of the fractional distillation of petroleum?
    7·1 answer
  • How do you determine the density of a substance or object?
    5·2 answers
  • Which of these is a characteristic of science?
    9·1 answer
  • A student develops the list shown below that includes laboratory equipment and materials for constructing a voltaic cell.
    6·1 answer
  • 2. What is the total number of grams of KCl in 1.00L of 200M solution?
    5·1 answer
  • your friend wants to fly a kite over the water on the beach. which time would you go time a time c or time f
    10·1 answer
  • In a heat engine, 500 J of heat enters the system, and the piston does 300 J of work. What is the final internal (thermal) energ
    5·1 answer
  • Helpppppp please please
    13·1 answer
  • Electrons are shared. Is it Ionic bond, covalent bond or both?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!