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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 is 0 degree f is in centigrade?

To convert 0 degrees Fahrenheit to Celsius, you can use the formula: (C = \frac{(F - 32) \times 5}{9}). Plugging in 0 for (F), the calculation is (C = \frac{(0 - 32) \times 5}{9} = -17.78) degrees Celsius. Therefore, 0 degrees Fahrenheit is approximately -17.78 degrees Celsius.

What happens to the temperature of the troposphere as altitude increase?

In the troposphere, the temperature generally decreases with increasing altitude. This decline occurs at an average rate of about 6.5 degrees Celsius per kilometer (or approximately 3.6 degrees Fahrenheit per 1,000 feet). The decrease in temperature is primarily due to the decreasing pressure and density of air at higher altitudes, which affects how heat is retained. This trend continues until the boundary with the stratosphere, where the temperature begins to increase with altitude.

Is minus fourteen degrees OK for deep freezer?

Yes, minus fourteen degrees Fahrenheit (-14°F) is an acceptable temperature for a deep freezer. Most deep freezers are designed to operate efficiently at temperatures between -10°F and -20°F, which helps preserve food quality and safety. Keeping the temperature consistently at -14°F will help prevent spoilage and maintain the integrity of frozen items.

What is 36 degrees above freezing?

Thirty-six degrees above freezing refers to a temperature of 36 degrees Fahrenheit, which is 36 degrees higher than the freezing point of water (32 degrees Fahrenheit). In Celsius, this temperature is approximately 2.2 degrees. At this temperature, water remains in its liquid state, and it is often considered a cool temperature for many outdoor activities.

What temperature do you bake eggs and for how long?

To bake eggs, preheat your oven to 325°F (163°C). Bake them for about 20 to 30 minutes, depending on the desired doneness. You can check for doneness by inserting a knife into the center; it should come out clean when the eggs are set.

What is the sinus of 10 degrees?

The sine of 10 degrees is approximately 0.1736. This value can be found using a scientific calculator or trigonometric tables. In the context of a right triangle, it represents the ratio of the length of the opposite side to the hypotenuse for an angle of 10 degrees.

How many degrees is 200 Centigrade?

To convert 200 degrees Celsius to Fahrenheit, you can use the formula ( F = \frac{9}{5}C + 32 ). Plugging in 200 for C, the calculation is ( F = \frac{9}{5} \times 200 + 32 ), which equals 392 degrees Fahrenheit. Therefore, 200 degrees Celsius is equivalent to 392 degrees Fahrenheit.

When boiling water a hot plate takes an average of 8 min and 55 seconds to boil 100ml of water assume the temperature in the lab is 75 degrees Fahrenheit The hot plate is rated to provide 283 watts?

To determine the efficiency of the hot plate, we can consider the energy required to heat 100ml of water from the laboratory temperature (75°F or about 24°C) to boiling (100°C). The specific heat capacity of water is approximately 4.18 J/g°C. For 100ml (or 100g) of water, the energy required is around 3,130 Joules. Given the hot plate's power rating of 283 watts, it would take about 11 seconds to deliver this amount of energy, indicating that the hot plate is not operating at optimal efficiency, as it takes significantly longer (8 minutes and 55 seconds) to boil the water.

How big are 32F?

32F, or 32 degrees Fahrenheit, is the temperature at which water freezes. In terms of size, it doesn't refer to a physical dimension but rather a measurement on the Fahrenheit scale. For reference, 32°F is equivalent to 0°C in the Celsius scale.

Where can you find a temperature conversion chart?

You can find a temperature conversion chart online on various educational websites, weather services, or cooking resources. Many apps for smartphones also include temperature conversion features. Additionally, printed charts can be found in textbooks, science classrooms, or cooking guides. Local libraries may also have reference materials that include such charts.

What is the max temp on the motor?

The maximum temperature for a motor typically depends on its type and design, but for many electric motors, the maximum operating temperature can range from 80°C to 150°C (176°F to 302°F). Exceeding these temperatures can lead to insulation failure and reduced lifespan. It's essential to consult the manufacturer's specifications for the exact maximum temperature for a specific motor.

What is 50 degrees Fahrenheit in cents grade?

To convert 50 degrees Fahrenheit to Celsius, you can use the formula: ( C = (F - 32) \times \frac{5}{9} ). Plugging in the values, it becomes ( C = (50 - 32) \times \frac{5}{9} ), which equals approximately 10 degrees Celsius. Therefore, 50 degrees Fahrenheit is about 10 degrees Celsius.

What temperature does sparklers burn at?

Sparklers aren’t just for the 4th of July, they can turn any celebration into something magical! ✨ Whether it’s a wedding, birthday, anniversary, or even a backyard get-together, there are so many fun ways to make them part of the moment.

  • Grand Wedding Exits: One of the most loved ideas is creating a sparkling tunnel for the couple to walk through at the end of the night. Wedding sparklers add that picture-perfect glow for the send-off.
  • First Dance Glow: Hand out sparklers for guests to light during the couple’s first dance, it gives a romantic, fairy-tale feel.
  • Cake-Cutting Moment: Swap candles for sparklers on the cake for a dramatic entrance and stunning photos.
  • Outdoor Photo Magic: Use long sparklers to write shapes, words, or hearts in the air for unforgettable pictures.
  • Party Highlights: From birthdays to New Year’s Eve, sparklers bring instant excitement and keep guests smiling.

If you’re looking for inspiration or the right type of sparklers for weddings, Wedding Day Sparklers is a great place to explore creative options and make your celebration shine brighter than ever.

What is the term for mixing of hot and cold liquids?

The term for the mixing of hot and cold liquids is "thermal mixing." This process occurs when two liquids at different temperatures come into contact, resulting in a transfer of heat until they reach a thermal equilibrium. Thermal mixing is commonly observed in various applications, such as cooking and chemical processes.

What is the highest temperature ever recorded for New Jersey?

The highest temperature ever recorded in New Jersey was 110 degrees Fahrenheit (43.3 degrees Celsius), which occurred on July 22, 2011, in the town of Old Bridge. This extreme heat is part of the state's climate history, reflecting occasional severe weather patterns. Such temperatures are rare in New Jersey, highlighting the significance of this record.

What is the washing soda sate at a room temperature?

At room temperature, washing soda, also known as sodium carbonate (Na2CO3), typically exists as a white, crystalline solid. It is hygroscopic, meaning it can absorb moisture from the air, and is usually found in a hydrated form, such as decahydrate (Na2CO3·10H2O), which appears as a white powder or granules. Washing soda is soluble in water and is commonly used in cleaning and laundry applications.

What is 37 degrees minus -4 degrees?

To subtract -4 degrees from 37 degrees, you can think of it as adding the absolute value of -4. Therefore, 37 degrees minus -4 degrees equals 37 degrees plus 4 degrees, which totals 41 degrees.

Where in the world does the average temperature stay between 18 and 25 degrees Celsius year round?

Regions with an average temperature between 18 and 25 degrees Celsius year-round typically include parts of the Mediterranean, such as southern Spain and coastal areas of Italy. Additionally, certain tropical and subtropical regions, like parts of Hawaii and the Canary Islands, maintain this temperature range throughout the year. Coastal areas in countries like Australia, particularly in the temperate zones, can also experience similar conditions. These regions benefit from moderated climates due to ocean currents and geographical features.

What By using information about the temperature and salinity of the ocean water oceanographers can determine what?

By analyzing temperature and salinity data, oceanographers can determine the density and stratification of ocean water, which are crucial for understanding ocean circulation patterns. This information helps in predicting weather and climate changes, as well as studying marine ecosystems and their health. Additionally, it aids in identifying water masses and their movements, which are essential for navigation and resource management.

What temperature should a morgue be keep?

A morgue should typically be kept at a temperature between 34°F to 39°F (1°C to 4°C) to slow down the decomposition of bodies and preserve them for examination or autopsy. Maintaining this temperature helps to minimize bacterial growth and maintains the integrity of the remains. Additionally, humidity levels should be controlled to prevent any mold or odor issues.

Can a human survive a temperature of -40?

Yes, a human can survive temperatures as low as -40°F (-40°C) for a limited time, but it depends on several factors, including clothing, wind chill, and exposure duration. Without proper insulation, the risk of hypothermia and frostbite increases significantly. In extreme cold, individuals need to take precautions to protect against the elements, such as wearing appropriate gear and limiting exposure. Prolonged exposure without adequate protection can be life-threatening.

What is Venuss temperature range?

Venus has an average surface temperature of about 467 degrees Celsius (872 degrees Fahrenheit), making it the hottest planet in our solar system. Its thick atmosphere, composed mainly of carbon dioxide, creates a runaway greenhouse effect, leading to extremely high temperatures. The temperature remains relatively consistent across the planet due to its slow rotation and dense atmosphere, ranging from about 462 degrees Celsius (864 degrees Fahrenheit) at the surface to slightly cooler temperatures at higher altitudes.

What body area is 99.6 degrees f normal temperature?

A normal body temperature of 99.6 degrees Fahrenheit is typically associated with an oral measurement. Standard normal body temperature can vary slightly depending on the individual and the method used for measurement, with oral temperatures averaging around 98.6 degrees Fahrenheit. However, temperatures can range from 97 to 100.4 degrees Fahrenheit in healthy adults. Other measurement sites, such as rectal or ear, may yield slightly higher readings.

How many degrees in spring?

Spring is not defined by a specific number of degrees, as it refers to a season rather than a temperature measurement. However, average temperatures during spring vary widely depending on the location. In temperate regions, spring temperatures typically range from about 10°C to 20°C (50°F to 68°F), but this can differ significantly in warmer or cooler climates.

What are the mathematical equation in conversion of units of temperature?

The conversion between Celsius (°C), Fahrenheit (°F), and Kelvin (K) can be expressed by the following equations:

  1. From Celsius to Fahrenheit: ( F = \frac{9}{5}C + 32 )
  2. From Fahrenheit to Celsius: ( C = \frac{5}{9}(F - 32) )
  3. From Celsius to Kelvin: ( K = C + 273.15 )
  4. From Kelvin to Celsius: ( C = K - 273.15 )

These equations allow for the conversion between the three temperature scales.