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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 if your body temperature is 84 degrees?

A body temperature of 84 degrees Fahrenheit is dangerously low and indicates severe hypothermia, which can be life-threatening. Normal body temperature typically ranges from about 97°F to 99°F. Symptoms may include confusion, weakness, and slowed heart rate, and immediate medical attention is necessary to prevent serious complications or death. If someone is experiencing such a low body temperature, they should be warmed gradually and taken to a hospital as soon as possible.

Is ricksel namgyal hot?

Whether someone finds Ricksel Namgyal attractive is subjective and varies from person to person. Beauty is in the eye of the beholder, and different individuals have different preferences. Ultimately, opinions on attractiveness are personal and can be influenced by various factors, including personality and charisma.

Which will cool down quicker at kettle of water at 100 degrees or one at 70 degrees?

The kettle of water at 100 degrees Celsius will cool down quicker initially because it is at a higher temperature, and the rate of heat loss is generally greater when there is a larger temperature difference between the water and its surroundings. This phenomenon is described by Newton's Law of Cooling, which states that the rate of heat loss of a body is proportional to the difference in temperature between the body and its environment. However, as the temperatures approach equilibrium, the rate of cooling will slow down for both kettles.

What are 100 point words?

In the context of word games like Scrabble, "100 point words" typically refer to high-scoring words that can yield a total of 100 points or more in a single play, often due to their length, the rarity of letters used, or placement on premium squares (like double or triple word scores). Examples include long words with high-value letters such as "qi," "za," or "ox," especially when played on advantageous board tiles. Achieving such scores often requires strategic planning and knowledge of obscure words.

Should you be worried about having a temperature of 37.5 please explain?

A temperature of 37.5°C (99.5°F) is considered slightly elevated but is generally not a cause for alarm. It may indicate a mild infection or the body’s response to stress, dehydration, or physical activity. If accompanied by other symptoms like fever, chills, or persistent discomfort, it may be advisable to consult a healthcare professional. Otherwise, monitoring your condition and staying hydrated is usually sufficient.

How do you calculate Seleucus from Fahrenheit?

To convert Fahrenheit to Celsius, you can use the formula: ( C = \frac{5}{9} \times (F - 32) ). However, if you're asking about Seleucus, it seems there may be a misunderstanding, as Seleucus typically refers to a historical figure or dynasty, not a temperature scale. If you meant to refer to another temperature scale, please clarify.

What are the degrees of coparison?

The degrees of comparison refer to the different forms adjectives can take to indicate varying levels of a quality. There are three degrees: the positive degree (e.g., "tall"), which describes a quality without comparison; the comparative degree (e.g., "taller"), which compares two entities; and the superlative degree (e.g., "tallest"), which indicates the highest degree of a quality among three or more entities. These forms help convey differences in characteristics effectively.

How should you care for a thermometer after using it to check food temperature?

After using a thermometer to check food temperature, it's important to clean it thoroughly. Rinse the probe with hot, soapy water and then sanitize it with a solution of 70% isopropyl alcohol or a disinfectant wipe. Ensure it is completely dry before storing it to prevent contamination. Always follow the manufacturer's instructions for specific care and maintenance.

What is the density of CO2 at 40 deg C at 350 bar?

To calculate the density of carbon dioxide (CO2) at 40°C and 350 bar, you can use the Ideal Gas Law as a rough estimate, but since CO2 behaves non-ideally at high pressures, it's better to refer to real gas equations or empirical data. At 350 bar and 40°C, the density of CO2 is approximately 1000 kg/m³ (1 g/cm³). However, for precise applications, it's advisable to consult specific thermodynamic tables or software for CO2 under those conditions.

What is the coldest temperature on the Moon's surface in kelvin?

The coldest temperature on the Moon's surface can drop to about 50 Kelvin, which is approximately -223 degrees Celsius. This extreme cold occurs in permanently shadowed craters near the lunar poles, where sunlight never reaches. These regions are some of the coldest locations in the solar system.

WHAT IS TEMPERATURE OF NML CYGNI?

NML Cygni, also known as V354 Cygni, is a red supergiant star located in the constellation Cygnus. Its effective temperature is approximately 3,200 to 3,600 Kelvin. This relatively low temperature contributes to its reddish appearance, characteristic of cooler stars.

Is 39c a high temperature?

Yes, a temperature of 39°C (102.2°F) is considered high and typically indicates a fever in adults. It can be a sign of an underlying infection or illness. If someone has a temperature this high, it's advisable to monitor symptoms and consult a healthcare professional if necessary.

If the temperature is 84 Fahrenheit what is the approximate temperature in degrees celsius?

To convert Fahrenheit to Celsius, you can use the formula: ( C = \frac{(F - 32) \times 5}{9} ). For 84°F, this calculation gives approximately 28.9°C. So, the temperature of 84°F is roughly 29°C.

What is the significance of using 37 degree C for the incubation?

Incubating at 37 degrees Celsius is significant because it closely mimics the human body temperature, which is optimal for the growth of many pathogenic bacteria and human cells. This temperature facilitates metabolic activities and enzymatic reactions, promoting faster and more efficient growth. Additionally, incubating at this temperature helps to ensure that any microbial cultures closely reflect conditions found in vivo, making the results more relevant for clinical and research applications.

What is the highest and lowest temperature in Vermont?

Vermont's highest recorded temperature is 105°F (40.6°C), which occurred in July 1911 in Vernon. Conversely, the lowest recorded temperature is -50°F (-45.6°C), registered in January 2023 in the town of Mount Mansfield. These extremes illustrate the state's diverse climatic conditions, influenced by its mountainous terrain and location in the Northeastern U.S.

Why are you always hot when everyone else is cold?

Feeling hot when others around you are cold can be due to several factors, including individual metabolism, body composition, and hormonal fluctuations. People have different thresholds for temperature sensitivity, which can be influenced by factors like age, activity level, and even diet. Additionally, if you're feeling anxious or stressed, it can elevate your body temperature, making you feel warmer than those around you.

How many BTU are needed to reduce 50 gal of water 20 Deg F?

To calculate the BTUs needed to reduce the temperature of 50 gallons of water by 20°F, you can use the formula: BTU = gallons × weight of water (8.34 lbs/gallon) × temperature change (°F). For 50 gallons, that would be 50 × 8.34 × 20 = 8,340 BTUs. Therefore, you need approximately 8,340 BTUs to achieve this temperature reduction.

What temperature are daffodil bulbs stored at?

Daffodil bulbs are typically stored at a cool temperature, ideally between 50°F to 60°F (10°C to 15°C). This range helps maintain their dormancy and prevents premature sprouting. It's important to keep them in a dry and dark environment to prevent mold and rot. Proper storage conditions ensure healthy growth when they are eventually planted.

Can you get wiring diagram for Fahrenheit f2544 baseboard?

To obtain a wiring diagram for the Fahrenheit F2544 baseboard heater, you can check the manufacturer's website or contact their customer service for technical support. Additionally, the installation manual often includes wiring diagrams and installation instructions. If you have a specific model number, it may also help to search for it online or in HVAC forums where users share resources.

How many degrees is space?

Space itself doesn't have a specific temperature or degree measurement, as it is a near-perfect vacuum with varying temperatures depending on the location. In the vastness of space, regions can be extremely cold, such as the cosmic microwave background radiation, which is about 2.7 Kelvin, equivalent to -270.45 degrees Celsius. However, temperatures can vary widely based on proximity to stars or other heat sources, with some areas being much hotter.

How long does it take to heat structural steel to 400 degrees F?

The time it takes to heat structural steel to 400 degrees Fahrenheit depends on several factors, including the initial temperature of the steel, the heat source, and the thickness of the steel. Generally, for a standard induction or gas furnace, it could take anywhere from 30 minutes to a few hours. Thicker sections will require more time to reach the desired temperature compared to thinner sections. It's essential to monitor the heating process to ensure even temperature distribution.

If the volume of mole of gas molecules remains constant lowering the temperature will make the pressure?

If the volume of a mole of gas molecules remains constant and the temperature is lowered, the pressure of the gas will decrease. This relationship is described by Gay-Lussac's law, which states that the pressure of a gas is directly proportional to its absolute temperature when volume is held constant. As temperature drops, the kinetic energy of the gas molecules decreases, resulting in fewer collisions with the walls of the container and thus lower pressure.

What would the final length of an aluminum rod that measures 7.5 feet if the temperature rose from 25 degrees to 125 degrees?

To calculate the final length of the aluminum rod due to thermal expansion, we use the formula: ΔL = L₀ * α * ΔT, where ΔL is the change in length, L₀ is the original length, α is the coefficient of linear expansion for aluminum (approximately 22 x 10⁻⁶ /°C), and ΔT is the change in temperature. The temperature change (ΔT) from 25°C to 125°C is 100°C. Thus, the change in length is ΔL = 7.5 ft * (22 x 10⁻⁶ /°C) * 100°C, which results in an increase of approximately 0.0165 feet. Therefore, the final length of the rod would be approximately 7.5165 feet.

What is the unsafe temperature range?

The unsafe temperature range for food storage is typically between 40°F (4°C) and 140°F (60°C). This range is often referred to as the "danger zone," where bacteria can rapidly multiply, increasing the risk of foodborne illnesses. It's crucial to keep perishable foods out of this temperature range to ensure safety and prevent spoilage. Always refrigerate or freeze food promptly after cooking or purchasing.

How do you convert 7 point likert scale into 5 point likert scale?

To convert a 7-point Likert scale to a 5-point scale, you can combine adjacent response options. For instance, you can merge the first two options of the 7-point scale into the lowest option of the 5-point scale, the middle option can remain the same, and the last two options of the 7-point scale can be combined into the highest option of the 5-point scale. This way, responses are grouped to fit the 5-point scale while maintaining the overall sentiment. It's important to ensure that the new scale preserves the original intent and variability of responses.