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Does water has a fixed volume?
No, it does not. The volume of water changes according with it's temperature. Water, unlike other substances, it has a minimum volume at 4 degrees Celsius.
What is the volume of 1 pound of air?
The volume of 1 pound of air can vary depending on the temperature, pressure, and density of the air. At standard temperature and pressure (STP) conditions of 0 degrees Celsius and 1 atmosphere pressure, the volume of 1 pound of air is approximately 13.1 cubic feet. However, if the air is at a different temperature or pressure, you would need to use the ideal gas law equation (PV = nRT) to calculate the volume.
Between 4 degrees Celsius and 0 degrees Celsius water particles form little what?
crystalline structures that tend to collapse when 0 degrees celsiurs in increased. The melting of these crystals further decreases the volume of the water. The water undergoes two processes at the same time- contraction and expansion. Volume tends to decrease as ice crystals collapse, while volume tends to increase due to great molecular motion
A container is filled with 4.0 x 1022 O2 molecules at 5 degrees celsius and 845 mm Hg What is the volume in mL of the container?
1,400 mL
What is unique about water as it gets colder and colder?
It's most dense at 4 degrees celsius. Get any lower and it takes up more volume. As a general rule, chemicals get denser as they get colder.
What is the volume 1 g or water at 4 degrees celsius and a pressure at 1 ATM?
The volume of 1 g of water at 4 degrees Celsius and 1 ATM pressure is approximately 1.002 mL.
What is the volume of the gas at 250 degrees Celsius as compared with the volume at 0 degrees Celsius?
P1V1/T1 = P2V2/T2Assuming only temperature and volume are changing and pressure will be kept constant:V1/T1 = V2/T2Only Kelvin can be usedV1/273 = V2/523Assume the volume at 0 ºC is 1 unit thenV2 = 1.92 units
Can water be made to boil at 90 degrees Celsius?
By decreasing the pressure with the volume kept constant.
A 25 ml sample of gas in enclosed in a gas tight syringe at 22 degrees Celsius if the syringe is immersed in an ice bath at 0 degrees Celsius what is the new gas volume?
Using the ideal gas law, (P1V1)/T1 = (P2V2)/T2, where P is pressure, V is volume, and T is temperature. Assuming constant pressure, the new gas volume at 0 degrees Celsius can be calculated using the initial volume (25 ml) and temperatures (22 degrees Celsius and 0 degrees Celsius). By plugging in the values and rearranging the equation, you can find the new gas volume in the syringe after immersing it in the ice bath.
What volume is occupied by 2.0g He at 25 degrees celsius and 775 mmHg?
A fixed quantity of gas at a constant pressure exhibits a temperature of 27 degrees Celsius and occupies a volume of 10.0 L. Use Charles's law to calculate: the temperature of the gas in degrees Celsius in atmospheres if the volume is increased to 16.0 L
What is the volume of water at 90 degrees celsius?
The volume of water at 90 degrees Celsius will depend on factors such as pressure and container size. However, under normal atmospheric conditions, water at 90 degrees Celsius will have a slightly higher volume than at room temperature due to thermal expansion.
A sample of At gas occupies a volume of 1.2 L at 125 C and a pressure of 1.0 atm. Determine the temperature, In degrees Celsius at which the volume of the gas would be 1.0 L at the same pressure?
A sample of Ar gas occupies a volume of 1.2 L at 125°C and a pressure of 1.0 atm. Determine the temperature, in degrees Celsius, at which the volume of the gas would be 1.0 L at the same pressure.
Is lead a solid or liquid at 100 degrees?
The melting temperature of a substance is dependent upon the pressure and specific volume. The melting temperature of liquid at standard pressure of 1atm (~100kPa) is 0 degrees Celsius.
How can water be made to boil at 90 degrees celsius?
Water boils at 100 degrees Celsius at standard atmospheric pressure. To make water boil at 90 degrees Celsius, you would need to increase the pressure acting on the water. This can be achieved in a pressure cooker or by pressurizing the system. At higher pressures, the boiling point of water increases.
What is the volume in the balloon at 240 degrees Celsius?
To determine the volume of the balloon at 240 degrees Celsius, you would need to know the initial volume of the balloon at a reference temperature and the pressure conditions. You could then use the ideal gas law equation (PV = nRT) to calculate the volume of the balloon at 240 degrees Celsius by adjusting the temperature and other parameters accordingly.
22.41 L is the volume of 1 mol of gas at?
STP (standard temperature and pressure), which is 0 degrees Celsius and 1 atm pressure.
What is the volume of gas at 250 degrees Celsius as compared with the volume at 0 degrees Celsius?
P1V1/T1 = P2V2/T2Assuming only temperature and volume are changing and pressure will be kept constant:V1/T1 = V2/T2Only Kelvin can be usedV1/273 = V2/523Assume the volume at 0 ºC is 1 unit thenV2 = 1.92 units
