0
What else can I help you with?
The temperature at which the pressure of the vapor in the liquid is equal to the external pressure acting on the surface of the liquid is a?
Boiling point
What are the 2 kinds of vaporization?
The vaporization that takes place below the surface of liquid is called boiling. The other one that takes place at the surface of a liquid is called evaporation
Boiling point temperature?
The boiling point is defined as the temperature that the liquid spontaneously turns into a vapour throughout the liquid. This is dependent on atmospheric pressure as the higher the pressure the more energy is required to produce the gas /vapour bubbles in the liquid. We see this effect when water boils and the surface is disturbed by the bubbles rising to the surface - it is boiling. Water boils at a little over 60 oC (140 oF) at the top of Mount Everest but at 100 oC (212 oF) at sea level ie 1 ATM pressure. When water is boiled at a higher location than sea level it will boil at less than 100 oC depending on atmospheric conditions.
When vaporization takes place on the surface of a liquid is called?
If vaporization takes place at the surface of a liquid, it is called evaporation. but when evaporation occurs throughout the substance it is called boiling.
The force of air pushing down?
You might have expected the result to be pressure, but it's not. Pressure occurs due to the bombardment of air molecules on a surface. The weight of a column of air causes so little pressure that it can be considered negligible.
On Venus the surface atmospheric pressure is about 90 earth atmospheres what is the Venusian atmospheric pressure in Kilopascals?
The atmospheric pressure on Venus is about 9,000 kPa (kilopascals) as 1 standard Earth atmosphere is equal to approximately 101.3 kPa.
WHY does propanone dry fast?
Propanone, also known as acetone, dries quickly because it has a low boiling point of around 56 degrees Celsius. This low boiling point allows it to evaporate rapidly at room temperature, leaving behind a dry surface. Additionally, propanone has a high volatility, which further contributes to its fast drying properties.
What is the pressure at the surface of water?
The pressure at the surface of water is equal to atmospheric pressure. On average, this is about 101.3 kilopascals or 14.7 pounds per square inch at sea level.
Which of the inner planets have atmospheres made up of mostly cardon dixiode?
Venus and Mars both have atmospheres composed of about 95% carbon dioxide. Mars's atmosphere is very thin, with a pressure of 0.7 kilopascals, compared to the Earth's 1013 kilopascals. Venus's atmosphere has a pressure at the surface of about 94,000 kilopascals, about 0.6 tons per square inch.
1.8N equals to how many kPa?
Depends on the surface it is applied: N is a unit of mass, kPa a unit of pressure. Divide 1.8 by the surface in square m, then by 1000 and you'll obtain the pressure you need in kPa.
When atmospheric pressure increases what happpens to the boiling temperature of a liquid?
The boiling temperature of a liquid increases as the gas pressure a the liquid's surface increases.
How much surface pressure does Jupiter have?
Jupiter has an average surface pressure of about 100,000 kilopascals (kPa), which is around 1,000 times the surface pressure of Earth. This high pressure is due to the immense gravity and thick atmosphere of Jupiter.
What would the pressure be at the surface of water?
The pressure at the surface of water is typically equivalent to atmospheric pressure, which is around 14.7 pounds per square inch (psi) or 101.3 kilopascals (kPa). This pressure is created by the weight of the air above the water pushing down on it.
How does boiling point differ from normal boiling point?
The boiling point and normal boiling point are related concepts, but they have specific differences. Boiling Point: The boiling point of a substance is the temperature at which the vapor pressure of the liquid equals the atmospheric pressure, causing the liquid to change into a gas or vapor. At the boiling point, bubbles of vapor form within the liquid and rise to the surface, resulting in a continuous phase change from liquid to gas. Different substances have different boiling points, which can be influenced by factors such as atmospheric pressure and the strength of intermolecular forces within the liquid. Normal Boiling Point: The normal boiling point of a substance is the temperature at which it boils when the atmospheric pressure is at the standard pressure of 1 atmosphere (atm), which is equivalent to 101.325 kilopascals (kPa) or 760 millimeters of mercury (mmHg). This standard pressure is typically found at sea level.
What does an increase in pressure on the surface of water do to the boiling point?
Increasing pressure on the surface of water raises the boiling point of water. This is because higher pressure traps more heat energy in the liquid, thus requiring a higher temperature to overcome the increased pressure and boil.
What is it called when bubbles escape the surface of a heated liquid?
The process of bubbles escaping the surface of a heated liquid is called boiling. It happens when the liquid reaches its boiling point and the vapor pressure equals the atmospheric pressure, causing bubbles to form and rise to the surface.
The temperature at which the pressure of the vapor in the liquid is equal to the external pressure acting on the surface of the liquid is a?
Boiling point
