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Ch.10 - Gases
Brown - Chemistry: The Central Science 15th Edition
Brown15th EditionChemistry: The Central ScienceISBN: 9780137542970당신이 사용하는 게 아니라요?교과서 변경
10장, 문제 22b

Hurricane Wilma of 2005 is the most intense hurricane on record in the Atlantic basin, with a low-pressure reading of 882 mbar (millibars). Convert this reading into (b) torr.

검증된 단계별 안내
1
Identify the conversion factor between millibars (mbar) and torr. The conversion factor is 1 mbar = 0.750062 torr.
Set up the conversion equation using the given pressure in millibars. Multiply the pressure value by the conversion factor to convert it to torr.
Write the equation: Pressure in torr = Pressure in mbar imes Conversion factor.
Substitute the given value (882 mbar) and the conversion factor (0.750062 torr/mbar) into the equation.
Calculate the product to find the pressure in torr.

비슷한 문제에 대한 검증된 영상 답변:

이 영상 해법은 위 문제에 도움이 된다고 튜터들이 추천한 것입니다.
영상 길이:
2m

주요 개념

질문에 올바르게 답하기 위해 반드시 이해해야 하는 핵심 개념들은 다음과 같습니다.

Pressure Units

Pressure is a measure of force applied per unit area and can be expressed in various units, including millibars (mbar) and torr. Understanding these units is essential for converting between them, as they both quantify atmospheric pressure but are based on different scales.
추천 영상:

Conversion Factors

To convert pressure readings from one unit to another, a conversion factor is used. For instance, 1 mbar is equivalent to approximately 0.75006 torr. Knowing how to apply these conversion factors is crucial for accurately translating measurements between different pressure units.
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가이드 코스
01:56
Conversion Factors

Atmospheric Pressure

Atmospheric pressure is the weight of the air above a given point and is typically measured at sea level. It plays a significant role in weather patterns and phenomena like hurricanes, making it important to understand how pressure readings relate to meteorological events.
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가이드 코스
02:09
Total Pressure Example