0
How much heat is absorbed by water when 250g of iron is heated from 27 degrees Celsius to 300 degrees Celsius?
Wiki User
∙ 12y ago
q = (250 g)(0.46 J/gC)(300 C - 27 C)
= 3.1 X 104 Joules
-------------------------
Wiki User
∙ 12y ago
Add your answer:
Earn +20 pts
At what degrees celsius and Fahrenheit does water freeze?
32 Degrees Fahrenheit 0 Degrees Celsius
Why didnt the fingertip reach to 40 degrees celsius when immersed in a 40 degrees celsius of water?
The reason a fingertip did not reach to 40 degrees Celsius when immersed in a 40 degree Celsius of water is because of the body heat of the fingertip.
When will water boil at a temperature less than 100 degrees Celsius?
Water can boil below 100 degrees Celsius depending on the area of the world. A lab was conducted in science class that our water boiled at 94.6 degrees Celsius. The average boiling point for water is 100 degrees Celsius but that does not mean it will always be that degree to boil.
Which is colder 40 Celsius or 0 Celsius?
0 degrees Celsius is a colder temperature than 40 degrees Celsius. 0 degrees Celsius is the freezing level for water. Any positive number above 0 degrees Celsius is a warmer temperature.
What 230 Celsius is?
Given that water boils at 100 degrees Celsius, I would say that 230 degrees Celsius is very hot.
How many kilocalories were absorbed by the water iif you have 175g of water and it was heated from 15 degrees celsius to 88 degrees Celsius?
12.775 kcal
In which degree Celsius water heated?
100 degrees celsius
What is the unusual behavior of water as it is heated from 0degrees Celsius to 15 degrees Celsius?
1,000 m
What does water do as it is heated?
it will boil once it reaches 100 degrees Celsius
What happens to water at 4 degrees Celsius is heated slightly?
Its density decreases.
What liquid expands when heated?
All liquids expand when heated. e.g. Mercury in a thermometer. One exception may be water when heated form 0 to 4 degrees Celsius.
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.
What is the total number of calories of heat needed to raise to raise the temperature of the liquid water from 20 degrees Celsius to 30 degrees Celsius?
The number of calories required will depend on the mass of water which is to be heated.
When a sample of water is heated past 100 degrees Celsius its past its?
Boiling point at sea level.
What contracts when heated?
Almost everything expands when heated. There are a very few substances that contract when heated under certain conditions... water, for example, contracts very slightly when it is headed from 0 degrees to 4 degrees Celsius.
If 705g of water is heated 889J how much will its temperature increase?
It take 4.2 Joules to raise 1 gram of water by 1 degree Celsius. Each gram of water is heated by 1.26 Joules, creating an increase in temperature of .3 degrees Celsius.
What is the boiling point(in degrees Celsius) of water?
The boiling point of water is 100 degrees Celsius and the melting point of water is 0 degrees Celsius
