Answer:
V₂ = 236.84 mL
Explanation:
The relation between pressure and volume is inverse.
We can write it as follows :
We have,
P₁ = 360 torrs, V₁ = 750 mL, P₂ = 1.5 atm = 1140 torr.
So,
So, the new volume of the gas is 236.84 mL.
Answer: Valence electron
Explanation:
The elements in each group have the same number of electrons in the outer orbital. Those outer electrons are also called valence electrons. They are the electrons involved in chemical bonds with other elements.
<span>predicting the boiling point of a liquid, given its pressure</span>
Explanation:
The given data is as follows.
,
Area of the flat plate is 2 × 4 = 8 .
Average convection heat transfer coefficient = = .
Hence, formula to calculate heat transfer through convection from air to the water is given as follows.
q =
=
= 24000 W
or, = 24 kW
Hence, the direction of heat flow is from air to the surface.
Thus, we can conclude that transfer of heat is 24 kW.