All categories

2 years ago

In the Ideal Gas Law lab, how is the temperature of the hydrogen gas determined?

1 answer:

5 0

In the ideal gas law, the temperature of the hydrogen gas determined if the volume and pressure of the gas is known.

The ideal gas law states that the pressure of ideal gas is directly proportional to the absolute temperature of the gas.

PV = nRT

where;

P is the pressure of the gas
V is the volume of the gas
n is the number of moles of the gas
T is the temperature of the gas

The temperature of the gas is determined as follows;

$T = \frac{PV}{nR}$

Thus, we can conclude that in the ideal gas law, the temperature of the hydrogen gas determined if the volume and pressure of the gas is known.

Learn more here:brainly.com/question/24542515

You might be interested in

In which system does a spontaneous redox reaction produce electrical energy?

Vladimir [108]

Had to look for the options and here is my answer.
When we say that a redox reaction is spontaneous, this would mean that there is a formation of positive voltage across the electrodes of a voltaic cell. Therefore, the system that this kind of reaction produces electrical energy is in a GALVANIC CELL. Hope this helps.

3 0

2 years ago

Write the symbol for every chemical element that has an atomic number less than 13 and atomic mass greater than 19.3 u

emmainna [20.7K]

Answer:

The symbol of each element is, Ne, Na, Mg, and Al.

Explanation:

Below is the list of elements that has an atomic mass of less than 19.3 u.

The atomic mass of Neon is 20.1797 u and the atomic number is 10.

The atomic mass of Sodium is 22.989769 u and the atomic number is 11.

The atomic mass of Magnesium is 24.305 u and the atomic number is 12.

The atomic mass of Aluminium is 26.981539 u and the atomic number is 13.

Here, the symbol of each element is, Ne, Na, Mg, and Al.

3 0

3 years ago

What is meant by collision theory?

Tcecarenko [31]

Answer:

The collision theory states that a chemical reaction can only occur between particles when they collide (hit each other).

hope it helps~

4 0

2 years ago

Give four reasons why afertile soil is not necessarily productive

abruzzese [7]

Answer:

During cellular respiration animal cells combine oxygen with food molecules to release energy to live and function. Remember that cellular respiration produces carbon dioxide as a waste product. Animals use energy to grow, reproduce, and to function. They release the carbon dioxide into the air as a waste product

Explanation:

5 0

2 years ago

What would happen if the Earth was tilted at 45⁰ rather than 23.5⁰?

denis23 [38]

Answer:

it would cause global warming

Explanation: hope this helps

4 0

2 years ago