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How many natural gas therms are required to boil water?
The amount of natural gas therms required to boil water depends on the volume of water and the efficiency of the heating system. On average, it takes about 0.12 therms to heat a gallon of water, but this can vary based on factors like starting water temperature and insulation of the heating system.
What volume of water can be boiled by 3 kJ of energy?
The energy required to boil a volume of water depends on the initial temperature and pressure. Generally, 3 kJ of energy can boil a small amount of water, around 0.1-0.2 liters, if starting at room temperature and pressure.
Does amount of water effect how long it takes to boil?
Yes. The more quantity of water there is the more time it takes to boil than a less quantity of water. No I don't think so because it depends on the temperature on which it is the boiled.If it is more,then the water boils fast. Of course if it is more water,then it needs more temperature than less quantity of water.
What is the heat of fusion for water is the amount of energy that must be absorbed for water to?
Melt.
How many joules are required to boil 21.1 g of water at 100 C?
The heat required to boil water can be calculated by multiplying the mass of water (21.1 g) by the specific heat capacity of water (4.18 J/g°C) and the temperature change (100°C - initial temperature). This calculation results in 8.82 kJ or 8820 J of energy needed to boil 21.1 g of water at 100°C.
Will water boil faster if there is less of it?
A small amount of water will reach it's boiling point sooner than a large amount of water. It will not boil faster.
Is the amount of heat required to boil 1kg of water equal to the amount of heat required to melt 1kg of ice?
No, the amount of heat required to boil 1kg of water is much higher than the amount of heat required to melt 1kg of ice. Boiling water requires additional heat to overcome the latent heat of vaporization, while melting ice only requires heat to overcome the latent heat of fusion.
How many natural gas therms are required to boil water?
The amount of natural gas therms required to boil water depends on the volume of water and the efficiency of the heating system. On average, it takes about 0.12 therms to heat a gallon of water, but this can vary based on factors like starting water temperature and insulation of the heating system.
The temperature required to boil water at?
100 degrees Celsius
How can you turn sea water into fresh water on a large scale?
boil the water
What is the boiling of water in degrees celsius?
The amount of heat needed to boil water varies with the air pressure. Water in a vacuum will boil at room temperature.
Does larger mass of water have different boiling temperature?
No. A large mass of water will have the same boiling point as a smaller mass of water. Differences in pressure, however, will cause differences in boiling point. - - - - - It takes longer to boil a large amount of water than a small amount because it takes longer to heat it up.
Why do you put lids on pans?
The use of a lid when cooking reduces the amount of heat escaping from the cooking area. Reducing the amount of time required for cooking and thereby reducing the amount of energy needed. This in turn reduces the amount of energy-required to pay the electricity bill. A good way to prove this point is to boil a pot of water with a lid and one without a lid and time how long they take to boil. Then see how much difference there is in the setting needed to make each simmer.
What volume of water can be boiled by 3 kJ of energy?
The energy required to boil a volume of water depends on the initial temperature and pressure. Generally, 3 kJ of energy can boil a small amount of water, around 0.1-0.2 liters, if starting at room temperature and pressure.
How Much energy does it take to boil 100 ml?
The energy required to boil 100 ml of water at room temperature (20°C) to boiling point (100°C) is about 4200 joules. This is the amount of energy needed to raise the temperature of water by 1°C per gram.
How long does it take for water to boil at Fahrenheit?
The time required to get water to boil depends upon the water initial temperature, the water mass, the nature of the heat source, the net heat transfer rate to the water, and the local barometric pressure.
Does amount of water effect how long it takes to boil?
Yes. The more quantity of water there is the more time it takes to boil than a less quantity of water. No I don't think so because it depends on the temperature on which it is the boiled.If it is more,then the water boils fast. Of course if it is more water,then it needs more temperature than less quantity of water.
