The instruction booklet for your pressure cooker indicates that its highest setting is 11.1 psi. you know that standard atmospheric pressure is 14.7 psi, so the booklet must mean 11.1 psi above atmospheric pressure.
at what temperature in degrees celsius will your food cook in this pressure cooker set on "high"?

The temperature in the pressure cooker set on high is 206.14°C

Explanation:

STP conditions:

Pressure = 14.7 psi

Temperature = 273 K

To calculate the final temperature of the system, we use the equation given by Gay-Lussac Law. This law states that pressure of the gas is directly proportional to the temperature of the gas at constant pressure.

Mathematically,

where,

are the initial pressure and temperature of the gas.

are the final pressure and temperature of the gas.

We are given:

Putting values in above equation, we get:

Converting the temperature from kelvins to degree Celsius, by using the conversion factor:

Hence, the temperature in the pressure cooker set on high is 206.14°C

since the atomic number is the number of protons in the nucleus, as we move to the left on the periodic table, the electrostatic pull between the nucleus and the valence electron shell decreases. as we move down a group (vertical column), the valence shell energy level gets further and further from the nucleus.

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