Answer:
Fahrenheit
Explanation:
The temperature of 42 degrees in Chicago, that has been recorded as a day's temperature record high for the month of August, is in Fahrenheit degrees. The reason why the assumption is that it is Fahrenheit degrees is the temperature scale that can be reached in the continental parts.
In most of the world (except for the United States, Jamaica, and a few other countries), the degree Celsius scale is used for most temperature measuring purposes. The entire scientific world (the U.S. included) measures temperature using the Celsius scale and thermodynamic temperature using the kelvin scale. Many engineering fields in the U.S., especially high-tech ones, also use the kelvin and degrees Celsius scales. However, the United States is the last major country in which the degree Fahrenheit temperature scale is used by most lay people, industry, popular meteorology, and government. Other engineering fields in the U.S. also rely upon the Rankine scale (a shifted Fahrenheit scale) when working in thermodynamic-related disciplines such as combustion.
The other two temperature scale is Celsius and Kelvin.
Converting Fahrenheit to Celsius is: C = (F - 32) * 5/9
Therefore, C = (42 - 32) * 5/9 = 10 * 5/9 = 50/9 = 5.5
Converting Fahrenheit to Kelvin is: K = C + 273
Therefore, K = 5.5 + 273 = 278.5
Answer:
Pushing the plunger reduces the volume and forces particles closer together. The particles inside the bubble are pushed into a smaller volume, so the plastic surrounding them gets smaller (crumples) to surround the smaller volume. 2.
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Answer: 1). The temperature of this gas is 1032.88 K.
2). There are 21.48 moles of gas exist at a pressure of 14.5 atm, a volume of 45 liters, and a temperature of .
Explanation:
1). Given: No. of moles = 6 moles
Pressure = 10.6 atm
Volume = 48 L
Formula used to calculate temperature is as follows.
PV = nRT
where,
P = pressure
V = volume
n = no. of moles
R = gas constant = 0.0821 atm
T = temperature
Substitute the values into above formula as follows.
Hence, temperature of this gas is 1032.88 K.
2). Given: Pressure = 14.5 atm
Volume = 45 L
Temperature =
Formula used to calculate number of moles is as follows.
Hence, there are 21.48 moles of gas exist at a pressure of 14.5 atm, a volume of 45 liters, and a temperature of .
Answer:
Soap decreases surface tension by changing the way water behaves on the surface. Hard and soft water react differently when soap is added to them.
Explanation: i think it is this
One of the things that Revolution causes is seasons