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Write the expression and value for the specific heat of water?
The expression for specific heat is Q = mc(delta T) where Q is the heat added, c is the specific heat, m is the mass, and delta T is the change in temperature in degrees C. Specific heat is the amount of heat per unit of mass needed to raise the temperature by 1 degree C. The specific heat of water is 1 cal/gram degree C = 4.186 joule/gram degree C. Water has a higher specific heat than most common substances.
A volume of water is heated from C to C what happens?
The volume increase.
What is true about waters specific heat?
Water must to absorb 4,184 Joules of heat for the temperature of one gram of water to increase 1 degree Celsius (°C).
What is Critical point of phenol-water system?
66.8 degree c
Why would it be dangerous for the class to use water that is 100 degree c?
Because that is the boiling point of water in Celsius.
How many btu's to raise 1 liter of water 1 degree?
There are 3.966 BTU in a kilocalorie (kcal), and 1 kcal raises 1 kg of water 1 degree C, but to work through it:1 BTU raises 1 pound of water 1 degree F, and 1 kg = 2.20 pounds, therefore:2.20 BTU raises 1 kg of water 1 degree F, and 1 litre of water weighs 1 kg (basically), therefore:2.20 BTU raises 1 litre of water 1 degree F, and a 1 degree change in F equals 5/9 degree C, therefore:2.20 BTU raises 1 litre of water 5/9 degree C, therefore:3.96 BTU raises 1 litre of water 1 degree C.
How many calories does it take to heat 1 liter of water 1 degree?
It takes 1000 calories to heat 1 litre of water 1 degree C.
What is to raise the temperature of 1 gram of water 1 degree Clntigrade?
Depends on how high you want to raise the gram of water ;).
Does water freeze at 1 degrees celsius?
No, it is liquid at 1 degree C. It will begin to freeze at 0 degrees C.
How do choose a vacuum pump Make water at Boil 1 degree C Thank you?
Choose a vacuum pump with a 29.75 hg that makes water boil 1 degree C. The typical boiling point of water is hundred degrees Celsius.
How many Kwh to raise 1 l water 1 degree c?
0.001167 kWh/°C/l at 100% efficiency.
How much energy is required to raise the temperature of 1 g of water 1 degree Celsius?
Energy required to raise 1 gramme of water by 1 degree C = 1 calorie also, 1 calorie = 4.186 Joules
What happens to the molecules of water vapor when the temperature of gas cools to 100 degree Celsius?
at standard pressure, the vapor condenses to liquid water at 100 C
How many joules to raise 1 gram of water 1 degree c?
Roughly 4.18400 joules Raising 1 gram of water 1 degree c requires 1 calorie (the definition of calorie includes the actual starting temperature, I think something like 3 degrees celsius). 1 calorie = 4.18400 joules
How much heat is required to raise 2 grams of water 1 degree C?
The answer is 2 calories.
How many calories are required to raise the temperature of 1 g of water by 5drgress c?
1 Calorie is equal to 1000 calories one is a big C the other is a small c and 1 Calorie is needed to raise 1gram of water; 1 Degree C* so your answer is 5 Calories or 5000calories
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.
