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
miskamm [114]
3 years ago
9

A tank containing liquid butane and one containing liquid propane are sitting adjacent to one another. each tank is equipped wit

h a regulator with a pressure gauge. classify these statements as true or false.
Physics
2 answers:
Kipish [7]3 years ago
8 0
The pressure reading for the butane tank is higher than that for the propane tank is False. 
The pressure readings will change when more liquid is added to the tanks is False. 
If the tanks are placed outside and the sun warms each tank to 46 , the pressure readings will be higher than they were initially is True 
If an equal number of moles of gas is allowed to escape rapidly from each tank, the temperature of the butane tank will be lower than that of the propane tank is True.
morpeh [17]3 years ago
7 0

Changes in pressure on the butane and propane, if it is at a fixed temperature, is wrong.

There is a change in pressure on the butane and propane if it is at a certain temperature which can make the mass of butane heavier than propane is true.

<h2>Further Explanation </h2>

The state of equilibrium in a system is stable if there is no influence from outside the system. If an effect (action) is given to equilibrium, the system will move towards a new equilibrium. At this new equilibrium, the composition of substances involved in equilibrium changes from the original composition.

The following factors can cause a shift in equilibrium, namely:

  1. Concentration, if the concentration of the reactants is added, the equilibrium will shift towards the formation of the product
  2. Pressure, when the pressure is increased, the volume will decrease, so the equilibrium will shift to a small number of moles.
  3. Volume, when the volume is enlarged, the pressure will decrease, so the equilibrium will shift to a large number of moles.
  4. Temperature / Temperature, if the temperature is raised, the reaction will shift towards the endothermic reaction (a reaction that absorbs heat).

Butane, also called n-butane, is a straight-chain alkane with four CH3CH2CH2CH3 carbon atoms. Butane is also used as a collective term for n-butane and its only isomer, isobutane (also called methylpropane), CH (CH3) 3. Butane is very flammable, colorless, and is a liquefied gas. The name butane is derived from the name butyric acid.

Propane is a three-carbon alkane compound with the chemical formula C3H8 in the form of gas under normal conditions but can be compressed into a liquid that is easily moved in inexpensive containers. This compound is derived from other petroleum products in the processing of petroleum or natural gas. Propane is generally used as fuel for machines, barbecues, and at home. Propane is sold as fuel, propane is also known as liquefied petroleum gas (LPG) which can be a mixture with a small amount of propane, butane, and butene. Sometimes ethanethiol is also added as an odorizing agent so that it can be used as a detection if a leak occurs. In North America, the main composition of LPG is propane (at least 90%), with the addition of butane and propane. This is the HD5 standard, which was originally made primarily for vehicle fuel.

Learn more

definition of The state of equilibrium brainly.com/question/8440752

definition of Butane and Propane brainly.com/question/8440752

Details

Grade: College

Subject: Physics

keywords: The state of equilibrium

You might be interested in
What are the basic rules of basketball? Are the rules different for men’s versus women’s competition?
Vlad [161]

The 5 main rules are two teams of five players each try to score by shooting a ball through a hoop elevated 10 feet above the ground. The game is played on a rectangular floor called the court, and there is a hoop at each end. The rules are basically the same but the women's ball is one inch smaller than the mens ball.

4 0
3 years ago
Read 2 more answers
Which is required for
vaieri [72.5K]

Answer:

You need (B) Two substances in direct contact with one another to have conduction.

I hope this helped at all.

5 0
3 years ago
A block is at rest on a plank whose angle can be varied. The angle is gradually increased from 0 deg. At 31.8°, the block starts
galina1969 [7]

Answer:

\mu_s = 0.62

\mu_k = 0.415

The motion of the block is downwards with acceleration 1.7 m/s^2.

Explanation:

First, we will calculate the acceleration using the kinematics equations. We will denote the direction along the incline as x-direction.

x - x_0 = v_0t + \frac{1}{2}at^2\\3.4 = 0 + \frac{1}{2}a(2)^2\\a = 1.7~m/s^2

Newton’s Second Law can be used to find the net force applied on the block in the -x-direction.

F = ma\\F = 1.7m

Now, let’s investigate the free-body diagram of the block.

Along the x-direction, there are two forces: The x-component of the block’s weight and the kinetic friction force. Therefore,

F = mg\sin(\theta) - \mu_k mg\cos(\theta)\\1.7m = mg\sin(31.8) - \mu_k mg\cos(31.8)\\1.7 = (9.8)\sin(\theta) - mu_k(9.8)\cos(\theta)\\mu_k = 0.415

As for the static friction, we will consider the angle 31.8, but just before the block starts the move.

mg\sin(31.8) = \mu_s mg\cos(31.8)\\\mu_s = tan(31.8) = 0.62

5 0
3 years ago
How does the suns energy contribute to the carbon cycle
netineya [11]

Answer:

Plants are a good starting point when looking at the carbon cycle on Earth. Plants have a process called photosynthesis that enables them to take carbon dioxide out of the atmosphere and combine it with water. Using the energy of the Sun, plants make sugars and oxygen molecules.

8 0
3 years ago
Read 2 more answers
A plane flies along a straight line path after taking off, and it ends up 220 km farther east and 100.0 km farther north, relati
love history [14]

Answer:

North east

Explanation:

The distance travelled by a plane from one point to another is the shortest distance between the two points. This distance travelled is usually a straight line path from point 1 to point 2.

Since the plane ends up 220 km farther east and 100.0 km farther north, the direction of flight for the plane is in the North-East direction.

Let x represent the distance travelled by the plane. Hence:

x² = 100² + 220²

x² = 58400

x = 241.66 km

3 0
2 years ago
Other questions:
  • A particle moves in the xy plane with constant acceleration. At time zero, the particle is at x = 6 m, y = 8.5 m, and has veloci
    15·1 answer
  • Is it possible to determine from the data in the graphs whether the sensor attached to cart a is actually plugged into ch a and
    11·1 answer
  • What is the formula that can be used to find velocity if kinetic energy and mass are known?
    12·2 answers
  • Electric Cars A 12 volt car battery has a capacity of 100 ampere-hours, supplying 2 A of current for 50 hours. How much ENERGY d
    12·1 answer
  • What forces cause the Sun’s magnetic field to become both stronger and more tangled
    10·1 answer
  • Consider the double-fluid manometer attached to an air pipe shown. If the specific gravity of one fluid is 14.514.5, determine t
    12·1 answer
  • A force F~ = Fx ˆı + Fy ˆ acts on a particle that
    12·1 answer
  • A string of length L is under tension, and the speed of a wave in the string is v. What will be the speed of a wave in the strin
    5·1 answer
  • plss answer what do yo call the substance from the male body that travel to the female body to make children​
    10·2 answers
  • MARKING BRAINLIEST!!! NOOOOOOOOOOOO LINKS OR I WILLLLLLLLL REPORT YOU!
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!