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How do you determine the specific volume of water at specific temperature and pressure for example at 177 C and 17.2 Mpa?
Wiki User
∙ 16y ago
That is experimental data and it is tabulated in Perry's Chemical Engineering Handbook and other places, check under "superheated water vapor." You might have to interpolate.
Wiki User
∙ 16y ago
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What is the relationship between specific heat and rate of heating?
change in temperature does not effect specific heat. for example,specific heat of water is 4.14 j/g.k at any temperature
What is an example of the metamorphic process of rock sandstone that is broken up into small pieces shale that is exposed to high temperature and pressure and turned to slate?
Shale that is exposed to high temperature and pressure and turned to slate is an example of the metamorphic process.
How can the volume of gas be increased if the pressure is constant?
I wonder that by increasing temperature it will lead to a higher pressure.
What can make water evaporate slower?
For example a low temperature or high pressure.
What causes has pressure?
The answer depends on what kind of pressure. If you mean the pressure exerted by gasses on the walls of a container (a balloon, for example), pressure is created by the motion of the molecules of gas. Temperature and density of the molecules are factors. Higher density results in higher pressure. Higher temperature creates more molecular motion, thereby creating higher pressure.
What properties determine if something is a solid liquid or gas?
Fundamentally, the temperature and pressure, depending on the substance. Most substances may exist in any one of those three forms under certain conditions of temperature and pressure. For example, water may exist in all three forms simultaneously (ice, liquid, vapour) under very specific conditions of temperature and pressure which are referred to as the "triple point of water".
Which gas law shows an indirectly proportional relationship between its variables?
Boyle's law, for selected variables. Not pressure and temperature, for example.Boyle's law, for selected variables. Not pressure and temperature, for example.Boyle's law, for selected variables. Not pressure and temperature, for example.Boyle's law, for selected variables. Not pressure and temperature, for example.
What are the characteristics of physical reactions?
For example temperature and pressure.
Is pressure cooker an example of the application of Charles' law?
yes pressure cooker is an example for both charles' law and boyle's. under constant volume temperature is directly proportional to pressure, where the pressure is directly proportional to temperature. so when the stove heats the cooker it increase the in the pressure which in turn increase the internal temprature and cooks the food faster....
How can you change the boiling point of liquid?
you can adjust the pressure. for example water boils at a higher temperature in a pressure cooker.
What is the relationship between specific heat and rate of heating?
change in temperature does not effect specific heat. for example,specific heat of water is 4.14 j/g.k at any temperature
Enzymes have specific that determine their function?
Enzymes ARE specific for their substrate. For example: lipase breaks down lipids, not sugars.
What is an example of the metamorphic process of rock sandstone that is broken up into small pieces shale that is exposed to high temperature and pressure and turned to slate?
Shale that is exposed to high temperature and pressure and turned to slate is an example of the metamorphic process.
When the pressure of a fixed mass of gas increases when temperature increases at constant volume what happens?
There are a number of possible results from the increase in temperature and pressure of a gas held at a constant volume. In some cases, the container will fail and there will be an explosion (this is what happens with bombs, for example). But the container may be strong enough that it does not fail. In that case, under conditions of high temperature and pressure, you might see increased chemical activity in the gas in question, perhaps new compounds would be formed, but that would depend upon the gas in question, as well as the specific temperature and pressure that you reach. At sufficiently high temperature and pressure you can also get nuclear reactions. The higher the temperature and pressure become, the wider the range of possible results.
What is measured with respect to sea level?
Too many things to quickly create a comprehensive list, most notably mean sea level establishes a known datum for measuring altitude and depth. Environmental variables that establish a gradient roughly perpendicular to this datum can the also be measured "with respect to sea level". For example temperature gradients in the ground and in the air, also pressure gradient in the atmosphere. In chemistry it is common to refer to Standard Temperature and Pressure (STP), particles are assumed to be moving at a certain rate established at a specific temperature and a specific pressure that is the mean pressure at sea level.
Can water be made to boil at 95 or 105C?
Yes. The temperature can be reduced by lowering the "atmospheric" pressure: for example by going up a mountain. The boiling point can be raised by increasing the pressure - in a pressure cooker, for example, or by dissolving a solute such as salt.
How can the volume of gas be increased if the pressure is constant?
I wonder that by increasing temperature it will lead to a higher pressure.
