The temperature at which a liquid's vapor pressure is equal to the liquid's surrounding pressure, which motivate liquid to transform into vapor is understood as Boiling Point. While evaporization is observed on a liquid's surface as it transitions into the gas phase. The accompanying gas must not be saturated with the content which evaporates.
The evaporation and boiling point have inverse relationship, which showcase that more is the boiling point of any liquid, thus lesser will be its rate of evaporation. A substance with powerful inter-molecular bonds requires more energy to crack these bonds, and is therefore defined as high boiling point liquid or non-volatile as it is not feasible to evaporate spontaneously, as with rubbing alcohol.
Carbon is an important compound on the earth. This is really visible in Carbon Dioxide. The valence electrons are important because they allow many different types of bonds to occur.
Answer:
Part b)
Force will act at the center of the window
Explanation:
Pressure at the centre of the window is given as
here we know that
g = 9.81 m/s/s
H = 6 m
now the area of the window is given as
Now force on the window is given as
Part b)
Force will act at the center of the window
Answer:
Charge, q = 900 C
Explanation:
It is given that,
Current flowing through the circuit, I = 6 A
Time for the flow of current, t = 2.5 minutes = 150 seconds
We have to find the charge delivered to this circuit. The total charge per unit time is called the current flowing through the circuit. It q is the charge flowing, then :
q = I × t
q = 6 A × 150 s
q = 900 coulomb
So, 900 coulomb of charge is delivered to this circuit.
How fast they are falling