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Ch.1 - Chemical Tools: Experimentation & Measurement
McMurry - Chemistry 8th Edition
McMurry8th EditionChemistryISBN: 9781292336145당신이 사용하는 게 아니라요?교과서 변경
1장, 문제 54

The normal body temperature of a goat is 39.9 °C, and that of an Australian spiny anteater is 22.2 °C. Express these tem-peratures in degrees Fahrenheit.

검증된 단계별 안내
1
insert step 1: Understand the formula to convert Celsius to Fahrenheit, which is: \( F = \frac{9}{5}C + 32 \).
insert step 2: Identify the given temperatures in Celsius: 39.9 °C for the goat and 22.2 °C for the anteater.
insert step 3: Apply the conversion formula to the goat's temperature: \( F = \frac{9}{5} \times 39.9 + 32 \).
insert step 4: Apply the conversion formula to the anteater's temperature: \( F = \frac{9}{5} \times 22.2 + 32 \).
insert step 5: Calculate the results for both temperatures to express them in degrees Fahrenheit.

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주요 개념

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

Temperature Conversion

Temperature conversion is the process of changing a temperature value from one unit to another, such as Celsius to Fahrenheit. The formula for converting Celsius (°C) to Fahrenheit (°F) is °F = (°C × 9/5) + 32. Understanding this formula is essential for accurately converting the given body temperatures of the goat and the Australian spiny anteater.
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가이드 코스
02:10
Temperature Conversion Example

Celsius and Fahrenheit Scales

The Celsius and Fahrenheit scales are two different systems for measuring temperature. The Celsius scale is based on the freezing and boiling points of water, set at 0 °C and 100 °C, respectively. In contrast, the Fahrenheit scale sets the freezing point of water at 32 °F and the boiling point at 212 °F. Familiarity with these scales is crucial for understanding how to interpret and convert temperature values.
추천 영상:

Body Temperature in Animals

Body temperature in animals varies significantly across species and is an important physiological parameter. Normal body temperatures can indicate health and metabolic activity, with mammals typically having higher temperatures than reptiles or amphibians. Recognizing the normal temperature ranges for different animals helps in understanding their biological functions and the significance of the temperature values provided in the question.
추천 영상:
가이드 코스
00:40
Body Centered Cubic Example