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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

Which is the suitable thermometer for measuring the boiling point of water?

A mercury thermometer, a digital thermometer, or a thermocouple thermometer would be suitable for measuring the boiling point of water, as they are capable of measuring temperatures accurately up to the boiling point of water, which is 100°C or 212°F.

What is the normal temperature of the air?

There is no normal temperature, it varies from place to place depending on the climate.

What is 5000 to 6000 Celsius in Fahrenheit?

Oh, dude, let me break out my calculator for this super urgent question. So, 5000 to 6000 degrees Celsius is like, around 9,032 to 10,832 degrees Fahrenheit. But seriously, who needs to know that unless you're planning a vacation to the sun or something?

What does Negative 35 Celsius equal in Fahrenheit?

Start by taking the number in Celsius and multiply it by 9. Then divide that number by 5, and then add 32. This is how you convert Celsius to Fahrenheit or use the equation F = (9/5)C + 32
In this case, the answer is about -31 degrees Fahrenheit.

At what temperature Celsius does water boil in Johannesburg?

Oh, dude, water boils at 100 degrees Celsius at sea level, but in Johannesburg, which is at a higher altitude, water boils at around 95 degrees Celsius because the air pressure is lower. So, like, if you're planning a tea party in Johannesburg, make sure to adjust your boiling time accordingly.

What is 48 degrees Celsius in Fahrenheit?

ANSWER

48 F = 8.89 C

The formula for converting Fahrenheit to Celsius is:

C = (F - 32) x (5/9)

in other words, to get Celsius (C) take 32 off Fahrenheit (F) and multiply by five ninths.

The constant 5/9 is the factor difference between the two scales, the difference between freezing and boiling water in in Celsius is 100 degrees, but in Fahrenheit is 180 degrees (water freezes at 32 degrees Fahrenheit and boils at 212 degrees, 212 minus 32 = 180), 100/180 can be simplified to 5/9 (20 is the highest number they can both be divided by and goes into 100 five times and into 180 nine times).

The constant 32 is because the Fahrenheit scale starts at the freezing point of salt water whereas Celsius starts at the freezing point of fresh water, the freezing point of fresh water in the Fahrenheit scale is 32 degrees.

So to answer your question, if we take 32 off 48 we get 16, multiply this by five ninths by deviding 16 by 9 and multiplying the answer by 5. This gives us 8.9 (rounded to the nearest decimal place).

Therefore 48 degrees Fahrenheit is 8.9 degrees Celsius.

Instead of using the rather awkward fraction nine fifths we can also use the constant 1.8 like this:

C = (F - 32) / 1.8
8.9 = (48 - 32) / 1.8
8.9 = 16 / 1.8

To convert back to Fahrenheit we would either invert the fraction 5/9 to become 9/5, or use the constant 1.8, i.e.:

F = 1.8 C + 32

or

F = C x (9/5) + 32

Which element has a low melting point and boiling point?

The element with the lowest melting and boiling point is helium. Helium is a noble gas with an atomic number of 2 and a very low atomic mass, which contributes to its low melting and boiling points. At standard pressure, helium has a melting point of -272.2 degrees Celsius and a boiling point of -268.9 degrees Celsius.

From 6AM to 4PM the temperature rose 23 degrees to 71 degrees Fahrenheit what was the temp at 6 am write an addition pattern and solve the problem?

Well, if the temperature rose 23 degrees to reach 71 degrees Fahrenheit at 4 PM, then it must have been 48 degrees Fahrenheit at 6 AM. To create an addition pattern, you can add 23 degrees to the previous temperature at each hour. So, starting from 6 AM at 48 degrees, add 23 degrees to get 71 degrees at 4 PM.

What is 70 degrees Fahrenheit in Celsius?

To convert degrees Fahrenheit to degrees Celsius, subtract 32, multiply by 5, and divide by 9. In this instance, 70 - 32 = 38 x 5 = 190 / 9 = 21.2 recurring (that is, 21.2222...) degrees Celsius.

True or false a boiling point is a chemical property of a substance?

False. A boiling point is a physical property of a substance, not a chemical property. Chemical properties describe how a substance interacts with other substances to form new substances, while physical properties are characteristics that can be observed or measured without changing the substance's chemical composition. Boiling point is the temperature at which a substance changes from a liquid to a gas at a given pressure, which is a physical characteristic.

Is 73 degrees cold or hot?

Cold and hot are relative terms. You need to state a base reference for comparison.

What is 350 degrees f in c?

350 °F in celsius is 176 °C. Here's the formula to figure out how to convert fahrenheit to celsius:

Solution:

1.) Subtract 32 from 350 °F.

350 - 32 = 318

2.) Multiply 318 by 5.

318 x 5 = 1,590

3.) Divide 1,590 by 9.

1,590 / 9 = 176.6

So... (350 °F - 32) x 5 / 9 = 176.6 °C

Hope this helped! :D

What is negative 20 degrees Celsius in Fahrenheit?

Start by taking the number in Celsius and multiply it by 9. Then divide that number by 5, and then add 32. This is how you convert Celsius to Fahrenheit or use the equation F = (9/5)C + 32
In this case, the answer is -4 degrees Fahrenheit.

How many joules equal one degree Fahrenheit?

One degree Fahrenheit is equal to 0.5556 degrees Celsius. To convert this temperature change to energy in joules, you would need to know the specific heat capacity of the substance in question. The formula to calculate the energy change in joules is Q = mcΔT, where Q is the energy change, m is the mass of the substance, c is the specific heat capacity, and ΔT is the temperature change in degrees Celsius.

What is the melting and boiling point of flour?

Flour does not melt. It is an organic material that will char and burn as the temperature increases. The flour is mainly carbohydrate that will burn to produce carbon dioxide and water but due to the high carbon content it could just slowly turn into charcoal if there is no air constantly mixed in.

What is 370 f in c?

Oh, dude, 370 degrees Fahrenheit is like around 187 degrees Celsius. So, if you're baking cookies and need to convert the temperature, just remember it's like 187 degrees Celsius. But hey, who really cares about the exact number, right? Just don't burn those cookies!

What is the shape of the graph at the melting and freezing points of water what does this shape tell you about the temperature?

Well, honey, the graph at the melting and freezing points of water is flat as a pancake. This shape tells you that the temperature remains constant during these phase changes. So, don't expect any temperature changes while water is busy melting or freezing, darling.

Is 30 degrees Celsius warmer than 10 degrees Celsius?

Oh, dude, like totally! 30 degrees Celsius is like, 20 degrees warmer than 10 degrees Celsius. It's like comparing a mild day to a scorching hot one. So yeah, it's definitely warmer, like no doubt.

What is 450 Kelvin in Celsius and Fahrenheit?

Alright, buckle up, honey. 450 Kelvin is 176.85 degrees Celsius. And if you're feeling a little American today, that's 350.33 degrees Fahrenheit. So whether you like your temperature in Celsius or Fahrenheit, 450 Kelvin has got you covered.

What is colder -16 Celsius or - 15 Celsius?

-16 Celsius is colder than -15 Celsius. The temperature scale is based on the freezing and boiling points of water, with 0 degrees Celsius being the freezing point and 100 degrees Celsius being the boiling point. Therefore, the closer the temperature is to 0 degrees Celsius, the colder it is.

What is the equation to find what Celsius is when given a temperature in Fahrenheit?

Celsius X 1.8 + 32 = Fahrenheit ex: (40C X 1.8) = 72 + (32) = 104 degrees F

F to C: Deduct 32, then multiply by 5, then divide by 9

C to F: Multiply by 9, then divide by 5, then add 32

What is 31 degrees Celsius is what in Fahrenheit?

Start by taking the number in Celsius and multiply it by 9. Then divide that number by 5, and then add 32. This is how you convert Celsius to Fahrenheit or use the equation F = (9/5)C + 32
In this case, the answer is about 87.8 degrees Fahrenheit.

Difference between dew point and boiling point?

Boiling point is the temperature(at a particular pressure) of a pure substance at which it boils . e.g water at 1 atm will boil at 100 degreeC. If u start heating water

its temperature will rise from ambient to 100 degC only until it totally boils to steam.

For a mixture of two components there will not be a single b.p. During boiling its temp will rise so the mixture will have an initial b.p and a final b.p.

For a pure component you only have boiling point, if u cool steam from say 120 degC, water will condense out at 100 degC.

If you cool air which contains water which we call water vap or moisture, the water will condense at a particular temp which we call as dew point. This temp will depend on the amount of water vap in the air.