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The density of water at 25.1 degrees Celsius is approximately 0.9971 grams per cubic centimeter.
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A container of oxygen at 22 degrees Celsius and 740mm Hg is cooled to -22 degrees Celsius What is the new pressure of the gas?
Using the ideal gas law formula (P1/T1 = P2/T2), we can solve for the new pressure. The initial pressure at 22 degrees Celsius is 740mm Hg and the initial temperature is 22 degrees Celsius. The new temperature is -22 degrees Celsius. Plugging these values into the formula, the new pressure is approximately 463 mm Hg.
How much heat is evolved when 251 g of ammonia gas condenses to a liquid at its boiling point?
To find the heat evolved, you can use the heat of vaporization for ammonia, which is 23.4 kJ/mol. First, calculate the number of moles in 251 g of ammonia, then multiply the moles by the heat of vaporization to get the total heat evolved.
Which era comes after Cenozoic era?
After Palezoic era (251-542 Million years ago), came Mesozoic era (65.5-251 Million years ago). The Mesozoic era is subdivided into 3: Triassic Period (199.6-251 mya) Jurassic Period (145.5-199.6 mya) Cretaceous Period (65.5-145.5 mya) Note: mya means million years ago.
Name two geologic eras that occurred before the existence of the first man?
The Paleozoic Era (541 to 251 million years ago) and the Mesozoic Era (251 to 66 million years ago) occurred before the existence of the first man. These eras were characterized by the emergence and dominance of various life forms, including dinosaurs and early mammals.
What do the terms Paleozoic Mesozoic and Cenozoic mean?
These terms refer to the three major divisions of the geologic time scale. The Paleozoic era represents the earliest era, from about 541 to 251 million years ago. The Mesozoic era follows, spanning from about 251 to 66 million years ago, and is known for the age of dinosaurs. The Cenozoic era is the most recent era, starting about 66 million years ago and continuing to the present day.
What is -22 degrees in kelvin?
Assuming your -22 degrees is in degrees Celsius, it is equal to 251 K. To find this, you just add 273 to your degrees Celsius. If your -22 degrees is in degrees Fahrenheit, it is equal to 233 K. To find this, you will need to convert Fahrenheit to Celsius by subtracting 32 from your degrees Fahrenheit and multiplying that number by 5/9. Then you add 273 to your result.
What is the population density of Spillersboda?
Spillersboda's population density is 251 people per square kilometer.
What is the population density of Toftbyn?
The population density of Toftbyn is 251 people per square kilometer.
What is the population density of Albufeira Municipality?
Albufeira Municipality's population density is 251 people per square kilometer.
A container of oxygen at 22 degrees Celsius and 740mm Hg is cooled to -22 degrees Celsius What is the new pressure of the gas?
Using the ideal gas law formula (P1/T1 = P2/T2), we can solve for the new pressure. The initial pressure at 22 degrees Celsius is 740mm Hg and the initial temperature is 22 degrees Celsius. The new temperature is -22 degrees Celsius. Plugging these values into the formula, the new pressure is approximately 463 mm Hg.
What fraction is 251?
251 = 251/1
What are all the factors of 251?
Factors of 251 are: 1 and 251.
What is the percent of 251?
251%
What are the factors for 251?
1 and 251
Is 251 abundant?
No, 251 is deficient.
What is 100 percent of 251?
251
Density of Mercury is 13.6g per cm cube -How many liters does 251g of mercury occupy?
251 / 13.6 = 18.5 cm^3 = 0.0185 liters
