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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
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Wiki User
∙ 12y ago
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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
Which substance changes state when heated from 10 degrees Celsius to 80 degrees Celsius?
Water changes state from a liquid to a gas when heated from 10 degrees Celsius to 80 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
When a sample of water is heated past 100 degrees Celsius its past its?
When a sample of water is heated past 100 degrees Celsius, it is past its boiling point. At this temperature, water changes from a liquid to a gas.
What happens to water at 4 degrees Celsius is heated slightly?
As water at 4 degrees Celsius is heated slightly, it will start to expand and the temperature will increase. This is because water is at its maximum density at 4 degrees Celsius, and heating it will cause the molecules to move faster and spread out, leading to a volume increase and a temperature rise.
When water at zero degree Celsius is heated its volume?
When water at zero degrees Celsius is heated, its volume initially decreases until it reaches its maximum density at 4 degrees Celsius. Beyond this temperature, as the water continues to heat up, it expands and its volume increases.
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.
Is water in a state of change?
Water can change states depending on its temperature. At temperatures above 0 degrees Celsius, water is in a liquid state. When its temperature drops below 0 degrees Celsius, it freezes and turns into a solid (ice). When heated to 100 degrees Celsius, it turns into water vapor (gas).
Which has the higher temperature - boiling water or ice?
Boiling water has a higher temperature than ice. Boiling water is heated to 100 degrees Celsius (212 degrees Fahrenheit), while ice is typically at 0 degrees Celsius (32 degrees Fahrenheit).
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.
