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What will most likely happen when the rock and the water receive the same amount of heat energy?
The rock will heat up more quickly than the water because it has a lower specific heat capacity, meaning it requires less heat energy to increase its temperature. The water will heat up at a slower rate as it has a higher specific heat capacity, meaning it can absorb more heat energy before its temperature increases.
is the specific heat of coconut water and water the same?
No, the specific heat of coconut water is typically lower than that of regular water. Coconut water has a specific heat capacity of around 3.91 J/g°C, while water has a specific heat capacity of around 4.18 J/g°C.
How many btus are requiier to change five pounds of ice 20f to steam at 220f?
To change 5 pounds of ice at 20°F to steam at 220°F, you would first need to heat the ice to its melting point, then heat the water to its boiling point, and finally convert the water to steam. The total heat required can be calculated using the specific heat capacities of ice, water, and steam, as well as the heat of fusion and vaporization. The specific calculations would depend on the specific heat capacities and heat of fusion/vaporization values provided.
How much heat energy is tranferred to hot water?
The amount of heat energy transferred to hot water depends on various factors such as the initial and final temperatures of the water, the mass of the water, and the specific heat capacity of water. The formula to calculate heat energy transferred is: Q = mcΔT, where Q is the heat energy, m is the mass of the water, c is the specific heat capacity of water, and ΔT is the change in temperature.
How much heat in joules would you need to raise the temperature of 1kg of water by 5 and degC?
You would need 20,920 Joules of heat to raise the temperature of 1kg of water by 5°C. This value is calculated using the specific heat capacity of water, which is 4186 J/kg°C.
Water has a relatively low specific heat?
The specific heat of water is high. An example of an object with low specific heat would be a metal pan. Since specific heat is the energy needed to raise 1g of something 1 degree Celsius, water would have a high specific heat.
If water had a much lower specific heat what might happen to lakes and rivers on every hot day?
it would evaporate much much more
How are specific heat of water and ice the same?
That is how specific heat is defined. When you measure something you have to measure it relative to some point of reference. In specific heat it was agreed upon that water was to be the standard and its specific heat would be one. Therefore everything else is measured relative to water.
The ocean has a high specific heat what would happen if the ocean had a low specific heat?
If the ocean had a low specific heat, it would heat up and cool down much more quickly in response to changes in temperature. This could lead to more severe and rapid shifts in ocean temperature, potentially causing disruptions to marine ecosystems and weather patterns.
How would the measured value of specific heat be affected if some boiling water were carried over with the sample?
If boiling water were carried over with the sample, it would increase the measured value of the specific heat. The excess heat energy from the boiling water would contribute to raising the overall temperature of the sample, leading to a higher specific heat value being calculated.
What would happen if the freshwater became extinct?
we would have to always heat up saltwater to drink water
Would fevers run higher or lower if liquid water's specific heat were not so high?
Fevers would run higher if liquid water's specific heat were lower. The amount of energy need to raise our body temperature would be less. Although the body would still develop control mechanisms to regulate the temperature to prevent heat death of the cells.
What might happen to water quality in a heat wave?
What might happen to water quality during a heat wave
What has higher specific heat water or lead?
Water has much higher specific heat than lead. All metals have fairly low specific heat values.
What is the specific heat value for water?
The specific heat value for water is 4.18 J/goC.
Which process in the water cycle would happen more efficiently if more heat energy and light energy increased?
Evaporation would happen more efficiently with increased heat and light energy. The higher temperatures would increase the rate of evaporation of surface water into vapor, enhancing the process in the water cycle.
What is the expression and value for specific heat of water?
Specific heat of water is 1 calory per gram .
