At constant temperature, the pressure of a sample of gas is inversely proportional to its volume. i have some oxygen in a 2.28 liter container with a pressure of 5 kpa. if i move all of it to a 5.7 liter container at the same temperature, what will the new pressure be in kpa?

The new pressure is 2 Kpa

Solution:

At constant temperature, the pressure of a sample of gas is inversely proportional to its volume

Therefore,

Let "p" be the pressure of sample gas

Let "v" be the volume

Then we get,

Where, "k" is the constant of proportionality

I have some oxygen in a 2.28 liter container with a pressure of 5 kPa

Substitute v = 2.28 and p = 5 in eqn 1

I move all of it to a 5.7 liter container at the same temperature

Substitute k = 11.4 and v = 5.7 in eqn 1

Thus new pressure is 2 kPa

the correct answer is

c. 4

step-by-step explanation:

the given polynomial is

the degree of the polynomial is the highest exponent which is 4.

the -4 is called the leading coefficient.

this polynomial has only one term so it is a monomial.

the correct answer is option c.