Physics: Calculate the value of the translational partition function of O2 at 1000 K for a volume of 1 m3. Submit your answer multiplied by 10^−32 (i.e. if you calculate 4.2e33, input 42).

Calculate the value of the translational partition

genyjoannerubiera

30.01.2022

The value of the function is $q__{t }} = 1.878 *10^{35}$

Explanation:

From the question we are told that

The temperature is $T = 1000 \ K$

The volume is V = 1 m^3

Generally the transnational partition function is mathematically represented as

$q__{t }} = [\frac{2 * \pi * m * k * T }{ N_a * h} ]^{\frac{3}{2} } * V$

Where m is the molar mass of oxygen with a constant value of $m = 32 *10^{-3} \ kg/mol$

k is the Boltzmann constant with a value of $k = 1.38 *10^{-23 } \ J/K$

N_a is the Avogadro Number with a constant value of $N_a = 6.022 *10^{23} \ atoms$

h is the Planck's constant with value $h = 6.626 *10^{-34 } \ J\cdot s$

Substituting values

$q__{t }} = [\frac{2 * 3.142 * 32*10^{-3} * 1.38 *10^{-23} * 1000 }{ 6.022 *10^{23} * [6.626 *10^{-34}] ^2 }]^{\frac{3}{2} } * 1$

$q__{t }} = 1.878 *10^{35}$

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sweetiezylp8umho

25.08.2020

Car moving at 70 miles per hour

Explanation:

A scalar is a quantity that can be fully described by magnitude alone.

Examples of scalar quantities include: Distance and speed

Something is not a scalar quantity when it is given direction. When this happens, it becomes a vector quantity.

Thus, from the choices, we can see that the car moving at 70 miles per hour is the scalar quantity as it is the only choice without a direction.

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