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Will 1 liter of hot water have more or less heat energy than 2 liters of hot water why?
1 liter of water has less energy than 2 liters of water.
What else can I help you with?
How many kWh to heat a 150 liter geyser to 65 degrees centigrade?
To calculate the energy required to heat the geyser, you can use the formula: Energy (kWh) = Volume (liters) x Temperature rise (degrees Celsius) x 4.18 (specific heat capacity of water) / 3600 Plugging in the values, the calculation would be: 150 liters x 65 degrees x 4.18 / 3600 = approximately 30.45 kWh.
Does one liter of water at 50 degrees celsius have more less or the same kinetic energy as 2 liters of water at 50 degrees Celsius?
The two liters of water would have more kinetic energy than the one liter of water at the same temperature because there is more water molecules moving around in the larger volume. Temperature is a measure of the average kinetic energy of the molecules; therefore, more molecules in the larger volume contribute to higher total kinetic energy.
How much energy required to heat 100 liters of 30 degree centigrade water to raise 135 degree centigrade?
The energy required to heat water can be calculated using the formula: Q = mcΔT, where Q is the energy in joules, m is the mass of water in kg, c is the specific heat capacity of water (4186 J/kg°C), and ΔT is the temperature change in °C. First, convert 100 liters of water to kg using the density of water (1 kg/L). Then, calculate the energy required using the given temperatures: ΔT = (135 - 30)°C. Substitute the values into the formula to find the energy needed.
How much energy is required to raise the temperature of one liter of water 1 degree centigrade?
The specific heat of water is 4.179 Joules per gram per degree Centigrade. The density of water is 1 gram per cubic centimeter, so one liter is 1000 grams. This means it takes 4179 Joules to raise one liter one degree Centigrade.
Energy that is absorbed by land and water is changed into?
Heat energy. This absorbed energy warms the land and water, leading to an increase in temperature.
Heat one liter of water raising it's temperature 10 degrees If you transfer the same heat energy to 2 liters how much will the temperature rise?
Due to more volume mass, it will take longer, but the 2 liters with double mass will eventually heat up the same 10 FIVE degrees with the same energy amount.
How do you calculate time taken to heat up a 300 liters water tank using electrical heater?
The amount of time that it takes to heat up a 300 liter water tank is dependent on the size of the water tank. However, to get an estimate multiply the liters by the size ofÊthe water tank.
How many kWh to heat a 150 liter geyser to 65 degrees centigrade?
To calculate the energy required to heat the geyser, you can use the formula: Energy (kWh) = Volume (liters) x Temperature rise (degrees Celsius) x 4.18 (specific heat capacity of water) / 3600 Plugging in the values, the calculation would be: 150 liters x 65 degrees x 4.18 / 3600 = approximately 30.45 kWh.
How many watts are needed to heat 2.5 liters of water from 0c to 100c?
"Watt" is a rate of moving energy. Anynumber of watts can heat your liters,but the less watts you use, the longer the job will take.
Does one liter of water at 50 degrees celsius have more less or the same kinetic energy as 2 liters of water at 50 degrees Celsius?
The two liters of water would have more kinetic energy than the one liter of water at the same temperature because there is more water molecules moving around in the larger volume. Temperature is a measure of the average kinetic energy of the molecules; therefore, more molecules in the larger volume contribute to higher total kinetic energy.
How many watts to heat 1 liter of water?
It takes about 4.18 Joules of energy to heat 1 gram of water by 1 degree Celsius. Therefore, to heat 1 liter (1000 grams) of water by 1 degree Celsius, it would require about 4180 Joules. Converting this to watts depends on the time taken to heat the water.
Pour a liter of water at 40 degrees C into a liter of water at 20 degrees C and the final temperature of the two becomes?
If one were to pour a liter of water at 40 degrees C into a liter of water at 20 degrees C, the final temperature of the two liters of water becomes 30 degrees C. This is because the free energy capacity, or heat carrying capacity of the two additives are the same, since they are both water.
Does it take 4180 Joules to heat 1 liter of water?
amount of energy required to heat 1 liter of water completely depends on the desired change in temperature. q = Cg m ∆T ∆T = q/ (Cg x m) = 4180/(4.18 x 1000) = 1 4180 J would heat 1 liter of water by 1 oC
How long does it take to heat 450 liters water with 20killowatt element?
To calculate the time it takes to heat 450 liters of water with a 20-kilowatt element, you need to consider the heat capacity of water (4.18 J/g°C), the starting temperature of the water, and the desired ending temperature. With this information, you can calculate the total energy needed to heat the water and then divide it by the power of the element (20,000 watts) to find the time.
How much energy required to heat 100 liters of 30 degree centigrade water to raise 135 degree centigrade?
The energy required to heat water can be calculated using the formula: Q = mcΔT, where Q is the energy in joules, m is the mass of water in kg, c is the specific heat capacity of water (4186 J/kg°C), and ΔT is the temperature change in °C. First, convert 100 liters of water to kg using the density of water (1 kg/L). Then, calculate the energy required using the given temperatures: ΔT = (135 - 30)°C. Substitute the values into the formula to find the energy needed.
How much energy is needed to heat 50 liters of water to 50 degree centigrade?
To calculate the energy needed to heat water, you can use the formula: energy = mass of water (kg) x specific heat capacity of water (4.18 J/g°C) x change in temperature (°C). Converting 50 liters to 50 kg, the energy needed would be: 50 kg x 4.18 J/g°C x 50 °C = 10,450 J, or 10.45 kJ.
Watts to heat 2000 liters of water?
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