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What is the heat required to raised the temperature of 0.6 kg of water from 30 degrees to 40 degrees?
Wiki User
∙ 13y ago
Using the formula H=mS(t2-t1)
we get H=0.6 x 1x 10=6 KJ of heat.
Here H is heat, m is mass of substance, S is specific heat capacity of substance, t2 final temperature and t1 is initial temp.
Wiki User
∙ 13y ago
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The temperature required to boil water at?
100 degrees Celsius
Does ice melt and boil at specific tempurtures?
Yes, usually water will melt at anything above 0 degrees celsius or boil at 100 degrees. However pressure and altitude can change the required temperature needed for boiling/melting. The higher pressure the lower temperature required and vice versa The higher altitude the less temperature needed
6 kg of water at a temperature of 90 degrees Celsius is mixed with 4 kg of water with a temperature of 22 degrees Celsius. What is the final temperature of the mixture?
THE ANSWER IS 62.8 DEGREES.....
How many calories are required to raise the temperature of 1 g of water by 5 degrees C?
1 calorie is the energy required to raise 1 gram of water by 1 degree C. So it would take 5 calories to raise it by 5 degrees C.
Does water increase in temperature while converting to ice?
While actually converting to ice (at 0 degrees C or 32 degrees F), the temperature of water does not change. Once it is ice, the temperature can go down. Likewise, while converting to water(at 0 degrees C or 32 degrees F), the temperature of ice does not change. Once it is water, the temperature can go up.
The temperature required to boil water at?
100 degrees Celsius
What is the BTU required to raise the temperature of 10 pounds of water from 50 degrees to 70 degrees?
200 BTU. I'm assuming your temperatures are in Fahrenheit, since all of your other measurements are in the Imperial system. A BTU is defined as the amount of energy required to raise the temperature of 1 pound water by 1 degree F, so the temperature is raised by 20 degrees, and 10 pounds of water: 20 x 10 = 200
How much heat is required to evaporate a gram of liquid water at room termperature?
First, the water must be raised to a temperature of 100 degrees - this requires 4.181 joule/(degree x gram). For example, if your "room temperature" is 20 degrees, multiply that by 8. Then you have to actually evaporate it - that costs 2260 joules/gram.
What does 20 Celsius mean?
20 degrees Celsius is a temperature or a temperature range on the Celsius scale, where 0 is the freezing point of water and 100 is the boiling point of water. If the air temperature is 20 degrees Celsius, the weather is cool but not cold. If a pot of water is raised in temperature by 20 degrees Celsius it is heated by a set amount. 20 degrees Celsius is the same as 68 degrees Fahrenheit.
How many joules of energy are required to raise the temperature of 74g of water from 20 degrees to 70 degrees celsius?
15480.80
In an exothermic reaction the temperature of a 100 gram water bath is raised 5 centigrade degrees how many calories does the water absorb?
55
When water is used for quenching a plain carbon steel and maximum hardness is required what temperature should the water be?
55 degrees.
Does ice melt and boil at specific tempurtures?
Yes, usually water will melt at anything above 0 degrees celsius or boil at 100 degrees. However pressure and altitude can change the required temperature needed for boiling/melting. The higher pressure the lower temperature required and vice versa The higher altitude the less temperature needed
32 in the T in D F at which W F?
32 is the temperature in degrees Fahrenheit there is also an expanded version of this which reads 32 is the T in D F at which W F 32 is the temperature in degrees Fahrenheit at which water freezes
Is it possible for water on earth to be a liquid at temperatures higher than 100 degrees celsius?
Of course,if enough pressure is applied temperature of liquid water can be raised upto 374 degrees celcius without converting to vapour.
When the temperature is 0 degrees Fahrenheit is it warmer or colder that the freezing temperature of water?
The freezing temperature of water is 0 degrees celsius or 32 degrees fahrenheit so it is colder than the freezing temperature of water.
What has more energy a bath full of water at 55 degrees celsius or a kettle full of water at 100 degrees celsius?
A normal bath full of water. Sorry but this depends on units of energy that you are familiar with-. I will use caldepending where you are taug The enery required to raise the temperature of the a 1kg of water in a kettle from zero degrees to 100 is 100 kilocalories The bath contains more at least 20 kg of water, and the energy required to raise the temperature of that volume of water by 55 degrees is 20 X 55 = 1100 kcals
