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How much heat is needed to vaporize 7.24 ml of sweat from your skin at twenty five degrees Celsius?
To calculate the heat needed to vaporize sweat, you would need to know the specific heat of vaporization of sweat. Once you have that information, you can use the formula Q = mL, where Q is the heat needed, m is the mass of the substance (converted from volume using its density), and L is the specific heat of vaporization.
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How much heat is needed to vaporize 7.24 ml of sweat from your skin at twenty five degrees Celsius Assume sweat is only water. Density 0.9970 g ml twenty five degrees Celsius.?
The first step is to determine the mass of 7.24 ml of sweat by using its density of 0.9970 g/ml. The mass can be calculated as 7.24 ml * 0.9970 g/ml = 7.22 g. Next, we can use the heat of vaporization of water, which is 2260 J/g, to find the total heat required. Therefore, the amount of heat needed to vaporize 7.24 ml of sweat would be 7.22 g * 2260 J/g = 16367.2 J.
What volume will 454 grams of two Hydrogen occupy at 1.05 ATM and twenty five degrees in Celsius?
To find the volume, we need to use the ideal gas law equation: PV = nRT. First, convert 454 grams of hydrogen to moles by dividing by the molar mass of hydrogen (2.016 g/mol). Next, plug the values into the equation: (1.05 atm) * V = (moles) * (0.0821 L.atm/mol.K) * (298 K). Solve for V to find the volume in liters.
The mass number of an atom of calcium with twenty protons and twenty neutrons?
The mass number of an atom of calcium with twenty protons and twenty neutrons is 40. This is because the mass number is the sum of the protons and neutrons in the nucleus of an atom.
How many liters of oxygen are needed to burn 10 liters of carbon monoxide?
Because carbon monoxide has half the number of oxygen molecules than carbon dioxide, doubling the volume of carbon monoxide gives the required volume of oxygen needed to burn it. Thus, 20 liters of oxygen are needed to burn 10 liters of carbon monoxide.
What contains about twenty thousand billion atoms of copper and zinc?
A penny is made of a combination of approximately twenty thousand billion atoms of copper and zinc.
What is twenty-five degrees Celsius in degrees F?
25 degrees Celsius is 77 degrees Fahrenheit.
On the Celsius scale what temperature is twenty degrees above the boiling point of water?
Twenty degrees above the boiling point of water (100 degrees Celsius) would be 120 degrees Celsius.
What is twenty-four degrees Celsius?
24 degrees Celsius = 75.2 degrees Fahrenheit
How much heat is needed to vaporize 7.24 ml of sweat from your skin at twenty five degrees Celsius Assume sweat is only water. Density 0.9970 g ml twenty five degrees Celsius.?
The first step is to determine the mass of 7.24 ml of sweat by using its density of 0.9970 g/ml. The mass can be calculated as 7.24 ml * 0.9970 g/ml = 7.22 g. Next, we can use the heat of vaporization of water, which is 2260 J/g, to find the total heat required. Therefore, the amount of heat needed to vaporize 7.24 ml of sweat would be 7.22 g * 2260 J/g = 16367.2 J.
What temperature is twenty degrees lower than six degrees Celsius?
Minus 14 degrees Celsius(-14)6 - 20 = -14 degrees Celsius
What temperature is ten degrees higher than sixteen degrees Celsius?
16 + 10 = 26 degrees Celsius. Which is 78.8 Fahrenheit.
What is twenty-five degrees Celsius in Fahrenheit?
25º Celsius = 77º Fahrenheit
What is the density of sulfur at twenty five degrees Celsius?
The density of sulfur in grams/cm3 is 2.070. (not at twenty five degrees Celsius)
What is water at twenty degrees Celsius?
Water at twenty degrees Celsius is in a liquid state. It is not frozen (ice) or in a gaseous state (water vapor) at this temperature.
How many degrees kelvin is twenty-seven degrees celsius?
To convert from Celsius to Kelvin, simply add 273.15. Therefore, 27 degrees Celsius is equivalent to 300.15 degrees Kelvin.
What is two hundred twenty two degrees Fahrenheit in degrees?
122 degrees Fahrenheit is 50 degrees Celsius.
Is twenty degree Celsius cold or hot or warm or cool?
20 degrees Celsius is 68 degrees Fahrenheit and that is warm.
