answersLogoWhite

0

🎒

Temperature

This category is for questions about the various units and conversions of temperature, as well as the freezing point and boiling point of elements and compounds.

19,212 Questions

What was the temperature on March 11?

I'm sorry, but I don't have access to real-time data or specific historical weather information for particular dates. You can check weather archives or local meteorological services for the temperature on March 11 in your area.

A gas thermometer registers an absolute pressure of 305 mm of mercury when in contact with water at the triple point. A) What pressure does it read when in contact with water at the normal boiling poi?

At the normal boiling point of water (100°C), the vapor pressure of water is approximately 760 mm of mercury (1 atm). The gas thermometer, which measures absolute pressure, would read the sum of the atmospheric pressure and the vapor pressure of water. Therefore, if the thermometer initially reads 305 mm of mercury at the triple point, at the normal boiling point, it would read 760 mm of mercury.

What as a annual temp of minus 140 degrees centigrade?

An annual temperature of minus 140 degrees Celsius would be extraordinarily cold, far below any temperature recorded on Earth. This extreme cold is typically found in outer space, particularly in regions far from stars. On Earth, such low temperatures could only theoretically occur in specific laboratory conditions or on celestial bodies like certain moons or planets. It would be inhospitable to most forms of life and would require specialized equipment for any human activity.

What is the latter of which the atmosphere where the temperature can reach 1000 degrees Celsius?

The layer of the atmosphere where temperatures can reach around 1000 degrees Celsius is the thermosphere. This layer is located above the mesosphere, starting at about 85 kilometers (53 miles) above the Earth's surface and extending to about 600 kilometers (373 miles). In the thermosphere, solar radiation is absorbed, leading to extremely high temperatures, although the air is so thin that it wouldn't feel hot to a human.

What would happen if a person would not be able to control his or hers internal temperature?

If a person is unable to control their internal temperature, they may experience severe health issues, such as hyperthermia (overheating) or hypothermia (excessive cooling). This inability can disrupt bodily functions, impair cognitive abilities, and lead to organ failure or death if not addressed. Additionally, it could result from underlying medical conditions, which would require immediate attention and management. Overall, temperature regulation is crucial for maintaining homeostasis and overall health.

What is the vapour pressure of water at 100 degree Celsius?

At 100 degrees Celsius, the vapor pressure of water is equal to atmospheric pressure, which is approximately 101.3 kPa (or 1 atmosphere). This is the temperature at which water boils and transitions from liquid to gas. Therefore, at this temperature, water will readily evaporate, and its vapor pressure will be at its maximum under standard atmospheric conditions.

What is the average temperature in mercury in Celsius?

The average temperature on Mercury is about 167 degrees Celsius. However, this can vary significantly due to its lack of atmosphere; temperatures can soar to around 430 degrees Celsius during the day and drop to about -180 degrees Celsius at night. This extreme temperature variation occurs because Mercury has a slow rotation period relative to its orbit around the Sun.

What is the layer of the atmosphere where the temperatures can reach up to 1000 degrees Celsius?

The layer of the atmosphere where temperatures can reach up to 1000 degrees Celsius is the thermosphere. This layer extends from about 85 kilometers (53 miles) above the Earth's surface to around 600 kilometers (373 miles) or more. In the thermosphere, solar radiation causes the temperature to rise significantly, although the air is extremely thin, meaning there are very few particles to transfer that heat.

How do you calculate the daily temperature range?

The daily temperature range is calculated by finding the difference between the highest and lowest temperatures recorded within a 24-hour period. To determine this, simply subtract the minimum temperature from the maximum temperature. For example, if the highest temperature is 85°F and the lowest is 60°F, the daily temperature range would be 85°F - 60°F = 25°F. This measure helps to understand temperature fluctuations throughout the day.

Is 40 c hot or cold?

40°C is considered hot. It is well above typical room temperature and can be uncomfortable for most people. Such temperatures can lead to heat-related illnesses if proper precautions are not taken, especially during prolonged exposure.

How can a technician determine if a temperature sensing lead of his digital thermometer is working correctly?

A technician can determine if a temperature sensing lead of a digital thermometer is working correctly by first checking for any visible damage or loose connections in the lead. Next, they can perform a calibration test by immersing the sensor in a known temperature source, such as ice water or boiling water, and comparing the reading to the expected values. Additionally, using a multimeter to measure resistance can help identify any faults in the lead itself. If discrepancies persist, replacing the sensing lead may be necessary.

What was the difference in relative humidity between noon and 5 pm how was the relative humidity affected by air temperature?

Relative humidity typically decreases from noon to 5 PM due to rising air temperatures, which increase the air's capacity to hold moisture. As temperatures rise, the relative humidity can drop even if the absolute amount of moisture in the air remains constant. This results in a lower relative humidity reading in the afternoon compared to midday. The specific difference in relative humidity would depend on the actual temperature and moisture content at those times.

Why is the moisture content of food determined at 95 to 125 degrees?

The moisture content of food is determined at temperatures between 95 to 125 degrees Celsius to effectively evaporate water without causing significant degradation of the food's structure or composition. This range is high enough to ensure thorough moisture removal while minimizing the risk of altering the food's chemical properties or flavor. Additionally, this temperature range helps achieve consistent and reproducible results in moisture analysis, crucial for quality control and nutritional labeling.

What is 22 f in celsius?

To convert 22 degrees Fahrenheit to Celsius, you can use the formula (C = \frac{(F - 32) \times 5}{9}). Plugging in the values, (C = \frac{(22 - 32) \times 5}{9}), which simplifies to approximately (-5.6) degrees Celsius. So, 22°F is about -5.6°C.

What degrees to they live in?

The phrase "What degrees do they live in?" typically refers to the temperature or climate of a specific location. If you're asking about the educational degrees that individuals might hold, it could pertain to the level of education they have attained, such as a bachelor's, master's, or doctoral degree. Please clarify if you meant something else!

Is this true or false a change in temperature is always an indicator of a chemical reaction?

False. A change in temperature can indicate a chemical reaction, but it is not always the case. Temperature changes can also result from physical changes, such as phase transitions (e.g., melting or boiling). Therefore, while temperature change can be a sign of a chemical reaction, it is not a definitive indicator on its own.

If you have had no special training what type of thermometer should you use to check a 2 year old temperature?

For checking a 2-year-old's temperature without special training, an infrared ear thermometer or a digital oral thermometer is recommended. Infrared ear thermometers are quick and easy to use, providing results in seconds, while digital oral thermometers are reliable and can be used once the child is able to cooperate. Always follow the manufacturer's instructions for accurate readings and ensure the thermometer is appropriate for the child's age.

What is the best thermometer use to take rectal temperature?

The best thermometer for taking rectal temperature is a digital rectal thermometer, specifically designed for this purpose. These thermometers provide quick and accurate readings, usually within a few seconds. Look for one with a flexible tip for comfort and a waterproof design for easy cleaning. Always ensure to follow the manufacturer's instructions for safe and proper use.

Why does Denver have a lower average yearly temperature than St. Louis?

Denver has a lower average yearly temperature than St. Louis primarily due to its higher elevation, as Denver is situated at around 5,280 feet above sea level, while St. Louis is at about 466 feet. The altitude in Denver leads to cooler temperatures, especially during the winter months. Additionally, Denver's semi-arid climate results in less humidity, further contributing to its temperature differences compared to the more humid subtropical climate of St. Louis.

How many degrees in 260 intervals?

To find the number of degrees in 260 intervals, you need to know the size of each interval. For example, if each interval is 1 degree, then 260 intervals would equal 260 degrees. If each interval is 10 degrees, then it would equal 2,600 degrees. Therefore, the total degrees depend on the size of the interval you're considering.

What is the Freezing point of grass?

The freezing point of grass is generally around 0°C (32°F), similar to water. However, the actual temperature at which grass begins to freeze can vary depending on factors such as moisture content and the specific type of grass. In colder conditions, ice can form on the grass blades even if the air temperature is slightly above freezing. Additionally, frost can occur when temperatures drop below freezing overnight, leading to ice crystals forming on the grass.

What did the C F Adams company of Erie PA do?

The C F Adams Company, based in Erie, Pennsylvania, specialized in manufacturing marine equipment and components, particularly for the shipping and boating industries. Established in the late 19th century, the company was known for producing high-quality marine engines, pumps, and other related products. Their innovations contributed significantly to advancements in marine technology during that era. Over time, the company evolved and adapted to changing market demands, maintaining a reputation for craftsmanship and reliability.

What is the lowest body temperature a human can survive at?

The lowest body temperature a human can survive is typically around 70°F (21°C) when exposed to colder environments, although some cases of survival have been reported at temperatures as low as 56°F (13°C) under specific circumstances. Below this threshold, hypothermia can occur, leading to severe physiological effects and potentially death. Survival often depends on factors such as the duration of exposure, individual health, and the presence of protective clothing or conditions.

Do ocean currents affect the temperature in Stockholm Sweden?

Yes, ocean currents significantly affect the temperature in Stockholm, Sweden. The North Atlantic Drift, an extension of the Gulf Stream, brings warmer water from the tropics to the northern latitudes, moderating temperatures in coastal areas. This influence helps keep Stockholm's climate milder than other regions at similar latitudes, particularly during winter. As a result, the city experiences less severe cold and a more temperate climate overall.

Is it true that heat lamps are designed to reheat food when it falls below 135 degrees Fahrenheit?

Yes, heat lamps are designed to keep food warm and maintain its temperature, ideally above 135 degrees Fahrenheit, to prevent bacterial growth. However, they are not intended to reheat food that has already cooled below this temperature; instead, they help maintain the temperature of food that has just been cooked or served. If food falls below 135 degrees Fahrenheit, it is recommended to reheat it properly using appropriate cooking methods.