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A calorimeter contains 0.750 kilogram of liquid water at 17.0 degrees C. A 0.0580 kilogram block of copper at 98.0 degrees C is placed in the water. What is the final temperature of the system?
The heat lost by the copper block equals the heat gained by the water and calorimeter. Using the heat equation, q=mcΔT, where q is the heat, m is the mass, c is the specific heat, and ΔT is the change in temperature, you can calculate the final temperature of the system as 26.2 degrees Celsius.
Aluminum has a specific heat capacity more than twice that of copper Place equal masses of aluminum and copper wire in a flame and the one to undergo the fastest increase in temperature will be?
The copper wire will undergo the fastest increase in temperature because it has a lower specific heat capacity compared to aluminum. This means copper can absorb heat more quickly and reach a higher temperature faster than aluminum when exposed to the same amount of heat.
If the specific heat of aluminum is 0.902 and the specific heat of copper is 0.268 what makes copper a better choice to use for hot water lines in your house?
This means that copper will not absorb the heat from the water as much as the aluminum. Aluminum will "steal" more heat from the water- which you do not want. You need the heat to stay with the water until it serves its purpose.
Does water heat up just as quickly as land heats up?
No, water heats up more slowly than land because water has a higher specific heat capacity. This means that it requires more energy to raise the temperature of water compared to land. Additionally, water can also distribute heat more evenly due to its higher heat capacity, which can affect the rate at which it heats up compared to land.
What is the specific heat of copper at STP?
The specific heat of copper at standard temperature and pressure (STP) is approximately 0.385 J/g°C. This means that it requires 0.385 joules of energy to raise the temperature of 1 gram of copper by 1 degree Celsius at STP.
Which Has An Greater Specific Heat Water or Copper?
Water has a greater specific heat capacity than copper. This means that water can absorb more heat energy before its temperature increases compared to copper. This property of water is why it is often used as a coolant in various applications.
What has a higher specific heat water or rubbing alcohol?
rubbing alcohol has higher specific heat
What has higher specific heat water or lead?
Water has much higher specific heat than lead. All metals have fairly low specific heat values.
Water has a temp of 4.184 and copper has a temp of 0.387. Does it takes more heat to raise the temp of the copper molecule?
These are not temperature numbers but specific heat numbers. They mean that it takes 4.184 Joules and 0.387 Joules respectively to raise water and copper of one gram by one degree celsius. So, as you can see, it takes a lot more heat to raise the temperature of water than it does of copper. Water has a very high specific heat.
What substance would absorb the most heat energy with the least change in temperature water or copper?
Copper would absorb more heat energy with less change in temperature compared to water due to its higher specific heat capacity. This means that copper can absorb more heat per unit mass before its temperature noticeably increases, while water's temperature would rise more easily when absorbing heat.
Which has a higher heat capacity copper or styrofoam?
Copper has a higher heat capacity than styrofoam. This means that copper can absorb more heat before its temperature increases compared to styrofoam.
A calorimeter contains 0.750 kilogram of liquid water at 17.0 degrees C. A 0.0580 kilogram block of copper at 98.0 degrees C is placed in the water. What is the final temperature of the system?
The heat lost by the copper block equals the heat gained by the water and calorimeter. Using the heat equation, q=mcΔT, where q is the heat, m is the mass, c is the specific heat, and ΔT is the change in temperature, you can calculate the final temperature of the system as 26.2 degrees Celsius.
Which warm up faster copper or water?
Copper warms up faster than water because it has a lower specific heat capacity, meaning it requires less energy to increase its temperature. Water has a high specific heat capacity, so it takes longer to heat up compared to most materials, including copper.
Why does it take longer for a kilogram of water than a kilogram of copper to reach the same temperature?
The reason it takes longer for a kilogram of water than a kilogram of copper to reach the same temperature is because of the specific heat capacity of each. This is the amount of energy (heat) it takes to raise the temperature of one kilogram of material by 1 degree Kelvin or Celsius.
What substance will increase the most in temperature 100G?
Substances with a low specific heat capacity will experience the greatest increase in temperature when 100g of heat is added. This means that metals like copper or aluminum, which have low specific heat capacities, will increase in temperature the most compared to substances like water or sand which have higher specific heat capacities.
What heats faster water or copper?
Copper heats faster than water because copper is a better conductor of heat. This means that heat can move more quickly through copper compared to water, which is a poor conductor of heat. So, if you apply heat to both copper and water at the same time, the copper will heat up more rapidly.
Aluminum has a specific heat capacity more than twice that of copper Place equal masses of aluminum and copper wire in a flame and the one to undergo the fastest increase in temperature will be?
The copper wire will undergo the fastest increase in temperature because it has a lower specific heat capacity compared to aluminum. This means copper can absorb heat more quickly and reach a higher temperature faster than aluminum when exposed to the same amount of heat.
