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Why high pressure needed in autoclave?
To sterilise effectively the water in the autoclave needs to reach a temperature of 120°C. Since water at atmospheric pressure boils at 100°C, a higher pressure is needed to reach that temperature.
Does the Viscosity changes with the temp and pressure?
The viscosity of a substance will change with both temperature and pressure. For liquids the changes induced by a change in temperature are usually more readily observed than the changes from pressure because liquids are only slightly compressible with pressure. In gasses, the changes in viscosity with pressure are much more easily demonstrated because gases are, almost by definition, quite compressible so that the density can be easily changed by either changes in pressure or changes in temperature.
What is the relationship between TDS and osmotic pressure?
TDS increases the osmotic pressure. From the formula, Osmotic pressure = CRT. C as the concentration in mol / L; R = gas constant; T = temperature. The higher the concentration of the solids, the higher is its osmotic pressure.
How does operating pressure affect distillation?
Pressure is an important part in distillation because boiling points of different components to be separated depends on pressure, for normal distillation pressure is kept as 1 atmosphere but for components with high boiling points instead of rasing the temperature pressure is lowered till the vapor pressure of the components to be separated, hence the temperature to be raised becomes less, for example in vaccum distillation.
Reid vapor pressure of water?
Depends on temperature. For ASTM D323 the RVP of water is ~49.5 mmHg (torr) gauge or ~809 mmHg absolute (assuming standard pressure). FYI - ASTM D323 is measured at 100F.
What is the operational temperature and pressure of depropanizer?
the temperature from 260f to 280f under pressure of 320 to 325 psig
What is operational pressure?
Operational pressure refers to the pressure required for a system or device to function effectively within its specified parameters. It is important to ensure that the operational pressure is correctly maintained to prevent issues such as leaks or malfunctions.
Does temperature affect hydrostatic pressure?
YES it is called "pressure temperature relationship" temperature rises so does the pressure
Does the increasing temperature increase pressure?
The temperature increases when pressure increases. This is according to the law of pressure. This law mentions that pressure is directly proportional to temperature.
How temperature affects pressure?
as pressure increases, temperature increases
When the pressure of a gas increases at constant temperature its volume?
Temperature increases as pressure increases.
What are the sensations detected by the skin?
Temperature amd pressure
What 3 factors affect the density of sea water?
Temperature, pressure, and common ion effect
A substance will exist as a gas at ambient temperature and pressure?
A substance will exist as a gas at ambient temperature and pressure if its boiling point is below the ambient temperature and its vapor pressure exceeds the atmospheric pressure at that temperature.
Comparison between normal temperature pressure and standard temperature pressure?
Normal temperature pressure refers to conditions at 0°C (273K) and 1 atm pressure, while standard temperature pressure refers to conditions at 25°C (298K) and 1 atm pressure. These conditions are used as reference points for certain calculations and measurements in chemistry and physics. The main difference is the temperature at which they are defined, with standard temperature pressure being at a slightly higher temperature than normal temperature pressure.
How is temperature affected if there is a high pressure in the atmosphere?
High pressure = High temperature
What state of matter is argon in?
that depends on the temperature and pressure, at room temperature and pressure argon is a gas
