Question

What is the equation for calculating relative humidity and how to changes in water vapor content and temperature effect relative humidity

Answer 1

Relative humidity is a measure of the amount of water vapor present in the air compared to the maximum amount of water vapor the air can hold at a given temperature. The equation for calculating relative humidity is: Relative Humidity = (Vapor Density / Saturation Vapor Density) x 100%. Changes in water vapor content and temperature can affect relative humidity.

Step-by-step explanation:

Relative humidity is a measure of the amount of water vapor present in the air compared to the maximum amount of water vapor the air can hold at a given temperature. It is expressed as a percentage.

The equation for calculating relative humidity is:

Changes in water vapor content and temperature can affect relative humidity. As the temperature increases, the air can hold more water vapor, so the relative humidity decreases if the amount of water vapor stays the same. Conversely, if the temperature decreases, the air can hold less water vapor, so the relative humidity increases if the amount of water vapor stays the same.

Answer 2

Relative humidity =
`(actual vapor pressure)/(saturated vapor pressure)` × 100%

Step-by-step explanation:

Relative humidity refers to the ratio of the quantity of moisture in the atmosphere to the quantity of moisture it can hold.

To calculate for relative humidity in percentage, all you need to do is to get the ratio of actual vapor pressure to saturated vapor pressure and scale it on a 100% scale