Two ideal gases have the same mass density and the same absolute pressure. one of the gases is helium (he), and its temperature is 175 k the other gas is neon (ne). what is the temperature of the neon?

Temperature of neon gas = 875 K

Explanation:

Using Ideal gas equation as:

PV=nRT

Where,

P is the pressure of the gas

V is the volume of the gas

n is the number of moles

R is the gas constant

T is the temperature

Also,

The ideal gas equation can be written as:

Thus,

As Density and Pressure is constant , We only consider molar mass and Temperature which are directly proportional according to the equation above as:

Data given for He:

Temperature (T₁) = 175 K

Molar mass of He (M₁)= 4 g/mol

For Ne:

Temperature (T₂)= ?

Molar mass of He (M₂)= 20 g/mol

Applying in the equation,

Temperature of neon gas = 875 K

b. latent learning (the word "latent" itself means something that exists but isn't obvious, only under certain conditions! )

kepler used the data from tycho blahe (his mentor) to construct the laws of planetary motion.