A gas is heated from 298 K to 367 K while its volume changes from 2.5 L to 3.9 L. If the initial pressure of the gas is 1.1 atm, what is the final pressure of the gas?

Answers

Answer 1

Answer: This problem can be solved using one of the different gas laws, which is shown below:

PV/T

Given:

P1 = 1.1 atm
V1 = 2.5 L
T1 = 298 K

P2 = ?
V2 = 3.9 L
T2 = 367 K

Substituting the given:

P1V1/T1 = P2V2/T2

(1.1 * 2.5)/298 = (P2 * 3.9)/367
P2 = 0.868 atm

Answer 2

Answer:

The answer is 0.87 atm

Related Questions

If it takes 726 W of power to move a mass 36 m and 14 seconds what is the mass
Someone please help me
Mechanical waves can travel through _______. vacuums onlyboth vacuums and mediumsmediums only
A ball of clay sinks when placed in water. The same piece of clay floats if it is made into the shape of a boat.Why does the clay float when made into the shape of a boat? a. The clay is less dense when stretched into the shape of a boat. b. The buoyant force is greater on the clay when it has a spherical shape. c. The boat shape displaces a greater volume of water than the ball shape. d. The weight of the clay boat is less than the weight of the clay ball.
How to find the time in the air based off of the height and velocity

The unit for measuring electric power is the A. volt.
B. ampere.
C. watt.
D. ohm.

Answers

Final answer:

The unit for measuring electric power is watt. This is the rate at which electrical energy is transferred. Other units like volts, amperes, and ohms are used to measure electrical potential difference, current, and resistance respectively.

Explanation:

The unit for measuring electric power is the watt (C). Electric power is the rate at which electrical energy is transferred by an electric circuit. Volts (A) are the units used to measure electrical potential difference, amperes (B) measure electrical current, and ohms (D) are used to measure electrical resistance. Therefore, if you are looking to measure electric power, your correct unit will be the watt. An example would be that a light bulb might use 60 watts of power.

Learn more about Electric Power here:

brainly.com/question/1729988

#SPJ6

Final answer:

The unit for measuring electric power is the watts. It's calculated as one joule per second and, electrically, it's the product of voltage and current. Other units such as volt, ampere, and ohm measure electric potential difference, current, and resistance respectively.

Explanation:

The unit for measuring electric power is the watts. The watt is a unit of power that is defined as one joule per second. In terms of electrical power, it is calculated by multiplying the voltage (measured in volts) by the current (measured in amperes). Other units such as volt and ampere are related to electrical phenomena but they do not measure power. The volt measures electric potential difference or electric pressure whereas the ampere measures electric current. The ohm on the other hand is a measure of electrical resistance.

Learn more about Electric Power here:

brainly.com/question/27442707

#SPJ6

The speed of sound is SLOWEST in (air/ water/ steel).

Answers

In air

The speed of sound is slowest in air because sound depends on the medium it goes through and it is made from the vibrations passed on by particles in the medium to the next. In the air, the particles are the most far apart compared to the other two medium.

hope this helps! Giving me brainliest answer would be appreciated

Which of the following factors does NOT help determine the height, length, and period of a wave?a. wind speed
b. fetch
c. temperature
d. how long the wind blows

Answers

Answer:

Temperature does not determine the height, length and the period of the wave.

Explanation:

Height of the wave shows the amplitude, the length shows the wavelength, and the period of the wave shows the frequency.

The factors that helps to determine the height, length and the period of the wave are :

Wind speed : The speed is equal to the product of the wavelength and the frequency of the wave.
Fetch : It is defined as the horizontal distance where the wind blows.
How long the wind blows : It shows how long the wind blows. It is inversely proportional to the frequency of the wave.

Hence, the correct option is (c) " temperature ".

Final answer:

The temperature, unlike the wind speed, fetch, and duration of wind blow, does not directly help determine the height, length, and period of a wave.

Explanation:

The height, length, and period of a wave are primarily determined by wind speed, the fetch (the distance over which the wind blows across the water surface), and the duration for which the wind blows. Temperature does not directly determine these characteristics of a wave. Therefore, option 'c' is the correct answer.

While temperature can affect the density and viscosity of the medium, and indirectly impact wave speed, it does not directly influence the height, length, and period of a wave in the same way as the other factors.

The factor that does NOT help determine the height, length, and period of a wave is c. temperature. Temperature does not have a direct influence on the characteristics of a wave. The other factors, such as wind speed, fetch, and how long the wind blows, all play a role in determining the properties of a wave.