A76.00 pound flask of mercury costs $145.00. the density of mercury is 13.534 g/cm3. find the price of one cubic inch of mercury by calculating intermediate values. what is the price of one pound of mercury?

1 cm³ of the mercury costs $ 0.0568

Cost of 1 pound of the mercury = $ 1.91

Explanation:

Given that:

The mass of mercury = 76.00 pound

Given that:

76.00 pound of the mercury costs $145.00

Or,

1 pound of the mercury costs $145.00 / 76.00

Cost of 1 pound of the mercury = $ 1.91

Also,

So,

of the mercury costs $

Cost of 1 gram of mercury = $ 0.0042

Given that:

The density of the mercury = 13.534 g/cm³

Mass = 1 gram

Considering,

Density = Mass / Volume

So,

Volume = Mass / Density = 1 gram / 13.534 g/cm³ = 0.0739 cm³

1 gram comprise of 0.0739 cm³ of the mercury

So,

0.0739 cm³ of the mercury costs $ 0.0042

1 cm³ of the mercury costs $ 0.0042 / 0.0739 = $ 0.0568

answer

i think the answer is a) as air pressure in an area increases, the density of the gas particles in that area decreases.

hope it

i'm assuming that the correct answer is indeed the first one/ "a"..