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How does waters specific heat compare to similar molecules?
Water has a high specific heat capacity compared to many other similar molecules, such as ammonia or methane. This means that water can absorb and store more heat energy without experiencing a significant change in temperature. This property is primarily due to the hydrogen bonding between water molecules, which requires additional energy to break. As a result, water plays a crucial role in regulating temperatures in natural environments and biological systems.
How does waters heat holding capacity affect humen beings?
it helps the body remove the heat through sweating
What factor most influence the amount of energy needed to change the temperature of a substance?
specific heat capacity
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 amount of energy required to raise the temperature of one KG of a substance by one KG is determined by its?
according to my research specific heat is needed to raise the temperature.
can you Compare the experimental value obtained for the specific heat capacity with the theoretical value?
Yes.
Waters high specific heat is mainly a consequence of?
Water has a high specific heat capacity because it is a relatively light molecule (18 grams per mole). The specific heats of molecules are all about the same on a per-molecule basis, especially at higher temperatures. This is called the law of Dulong and Petit. At low temperatures, it gets more complicated because the vibrations of molecules are quantized. When specific heats are measured on a per-gram basis, lighter molecules have higher specific heats. For example, the specific heat of hydrogen (H2), which has a molecular weight of 2 grams per mole, is much higher than that of water. Liquid water has a higher specific heat than most other liquids (such as alcohols) because its molecules are lighter.
How can aftershave evaporate faster than water?
Some alcohols have a low heat of vaporization.
How does waters specific heat compare to similar molecules?
Water has a high specific heat capacity compared to many other similar molecules, such as ammonia or methane. This means that water can absorb and store more heat energy without experiencing a significant change in temperature. This property is primarily due to the hydrogen bonding between water molecules, which requires additional energy to break. As a result, water plays a crucial role in regulating temperatures in natural environments and biological systems.
How do the specific heat capacities of metals compare with those of liquids?
Metals typically have lower specific heat capacities compared to liquids. This means that metals heat up and cool down faster than liquids when exposed to the same amount of heat. Liquids have higher specific heat capacities, so they can absorb or release more heat before their temperature changes significantly.
What means that a large amount of energy is required to change the waters temperature?
Water has a high specific heat capacity, meaning it can absorb or release a lot of heat energy without its temperature changing much. This is why it takes a large amount of energy to raise or lower the temperature of water compared to other substances.
Four 5-gram blocks of metal are sitting out in the sun and absorb the same amount of heat energy. Use the following specific heat capacity data to determine which block will increase its temperature t?
To determine which block will increase its temperature the most, compare the specific heat capacity of each metal. The metal with the lowest specific heat capacity will increase its temperature the most with the same amount of heat energy absorbed. Choose the metal with the lowest specific heat capacity among the four blocks.
What is the specific heat of other common materials?
Much lower. Consider water's superior ability to retail heat and compare that with a metal's rapid heat gain. It takes more energy to increase the temperature of water than to heat the metal of pot (as you will no doubt know if you have burned yourself on hot metal).
What is true about waters specific heat?
Water has a high specific heat capacity, which means it can absorb and release a large amount of heat without much change in temperature. This property allows water to help regulate Earth's climate by absorbing heat in the summer and releasing it in the winter.
Can seahorses survive in cold waters?
they live in cold waters. sometimes though they tend to prefer it if the heat of the water is lukewarm.
How does waters heat holding capacity affect humen beings?
it helps the body remove the heat through sweating
Why specific heat is large specific volume?
Specific heat has nothing to do with specific volume.
