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Hello everyone.
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So at the top of the mountain the thermometer reads the thermometer, okay, we are talking not a ground surface, we are talking mountain, the thermometer reading, so this is given us that is equivalent to a 7 degrees celsius, okay? now we can calculate that reading on a barometer, so this another reading is a barometer reading and that barometer reading is equivalent to a 70 centimeter of mercury.
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So we use a that is a mercury barometer at the bottom of a mountain.
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Okay.
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So this is a height.
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Now we talk about that is a bottom point.
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Okay.
00:44
At the bottom, we are having a same reading will be different.
00:48
So thermometer reading, thermometer.
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Thermometer reading is a calculator that is a 27.
00:57
Degrees celsius and the barometer reading the barometer reading is given that is a 76 centimeter of a hg so now we calculate according to a by case equations okay we know that pv is equivalent to a m divided by molar mass of that liquid material and divide into r t so we can calculate a p divided by row into t is equivalent to a r divided by a m w...