It’s Thai right? I want to help but don’t know how to answer this question.
There are so many rock types around! Though, with all the rock types.. there are a few that we study within grade school and such. These types of rocks are,
-Igneous // Igneous rock is formed through the cooling and solidification of magma or lava.
-Sedimentary // Sedimentary rocks are types of rock that are formed by the deposition and subsequent cementation of mineral or organic particles on the floor of oceans or other bodies of water at the Earth's surface.
-Metamorphic // The original rock is subjected to heat and pressure, causing profound physical or chemical change.
-Mabel <3
Heat pumps most do work on a refrigerant in order to reverse the normal flow of thermal energy.
Answer : The partial pressure of 
is 98.825 kPa.
Solution : Given,
Total pressure of hydrogen water vapor = 1 atm = 101.325 kPa (1 atm = 101.325 kPa)
Partial pressure of water vapor = 2.5 kPa
Dalton's law of partial pressure : It is defined as the total pressure exerted is equal to the sum of the partial pressure of individual gases.
Formula used :
= Total pressure
= Partial pressure of individual gases
Now put all the given values in this expression, we get
Therefore, the partial pressure of is 98.825 kPa.
