10 points Determine the new pressure when a constant volume of gas at 1.0 atm is heated from 325 K to 345 K.

Hint! You should check three boxes: one to describe particle speed, one to describe particle spacing and one to describe number of particle collisions.

Question 10 options:

The particles speed up.

The particles slow down.

The particle speed doesn't change.

The particles get squished (compressed) closer together.

The particles float farther apart.

The distance between particles doesn't change.

The amount of collisions among particles in the gas sample increases.

The amount of collisions among particles in the gas sample decreases.

The amount of collisions among particles in the gas sample doesn't change.

The pressure in a fluid is affected by which characteristics of that fluid

The atomic radius of sodium is 186 pm and of chlorine is 100 pm. the ionic radius for na+ is 102 pm and for cl– is 181 pm. in going from na to cl in period 3, why does the atomic radius decrease while the ionic radius increases? a. the inner electrons in the sodium cation shield its valence electrons more effectively than the inner electrons in the chloride anion do. b. the inner electrons shield the valence electrons more effectively in the chlorine atom than in the chloride anion. c. the outermost electrons in chloride experience a smaller effective nuclear charge than those in the sodium cation do. d. the outermost electrons in chloride experience a larger effective nuclear charge than those in the sodium cation do. e. monatomic ions are bigger than the atoms from which they are formed.

How many moles of gas are present if p=11 atm, v=12l, t=185k?