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What is the final temperature if 200 Joule of heat is removed from 50N block of ice initially at 25 degrees Celsius?
The final temperature of the ice block can be calculated using the formula: Q = mcΔT, where Q is the heat removed, m is the mass of the ice block, c is the specific heat capacity of ice, and ΔT is the change in temperature. Given the data, you can find the final temperature of the ice block.
A block of ice at 0 degree celsius is placed in a room whose temperature is also 0 degree celsiuspredict and explain what will happen?
The block of ice will remain stable and maintain its temperature of 0 degrees Celsius as long as the room temperature is also 0 degrees Celsius. Both will eventually reach thermal equilibrium, but there will be no change in state or temperature of the ice as it melts since the room temperature is not warmer than the ice.
Why does an iron block displaces more water than that of acopper block?
There's no reason to say that it always does that. It only does if it has more volumethan the copper block. If the copper block has more volume, then it displaces morewater than the iron block does.In fact, if you get a styrofoam block that's big enough, that can displace more waterthan your iron block OR your copper block. It just has to be big enough.
A 55 g aluminum block initially at 27.5 Celsius degrees absorbs 725J of heat what is the final temperature of the aluminuim?
Using the specific heat capacity of aluminum (0.897 J/g°C), you can calculate the change in temperature using the formula Q = mcΔT, where Q is the heat absorbed (725J), m is the mass of aluminum block (55g), c is the specific heat capacity, and ΔT is the change in temperature. Rearranging the formula to solve for ΔT and substituting the values, you can then find the final temperature by adding the change in temperature to the initial temperature (27.5°C). Calculate and the final temperature of the aluminum block will be the sum of the initial temperature and the change in temperature.
At what temperature does a block of ice at 0C begin to change its temperature as it melts?
A block of ice at 0C begins to change its temperature as it melts when it reaches 0C.
What is the final temperature if 200 Joule of heat is removed from 50N block of ice initially at 25 degrees Celsius?
The final temperature of the ice block can be calculated using the formula: Q = mcΔT, where Q is the heat removed, m is the mass of the ice block, c is the specific heat capacity of ice, and ΔT is the change in temperature. Given the data, you can find the final temperature of the ice block.
A block of ice at 0 degree celsius is placed in a room whose temperature is also 0 degree celsiuspredict and explain what will happen?
The block of ice will remain stable and maintain its temperature of 0 degrees Celsius as long as the room temperature is also 0 degrees Celsius. Both will eventually reach thermal equilibrium, but there will be no change in state or temperature of the ice as it melts since the room temperature is not warmer than the ice.
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 statements are true about a block of ice at -10 degrees Celsius as you continue to apply heat?
Thre temperature of the block of ice increases until you reach 0 degrees C when the block of ice begins to melt.
Some small aluminium rivets of total mass 170g and 100 degrees are poured into a hole in a large block of ice at 0 degrees all the ice does not melt what is the final temperature of the rivets?
The final temperature of the rivets will be the melting point of ice (0 degrees Celsius) because the heat gained by the rivets (from their initial temperature of 100 degrees Celsius) will be used to melt the ice. Once all the ice is melted, the temperature will stabilize at 0 degrees Celsius.
Can copper block magnetism?
No, copper cannot block magnetism. It is not a magnetic material, so it will not interfere with magnetic fields or block them.
Why is copper good in circuits?
Copper is the best conductor of electricity. It is in the d block.
What will be the equilibrium temperature when a 245g block of copper at 285C is placed in a 145g aluminum calorimetery cup with 825g of water at 12C?
To find the equilibrium temperature, we can use the principle of conservation of energy. The total heat lost by the copper block as it cools down should be equal to the total heat gained by the aluminum calorimeter cup and the water as they warm up. This can be calculated using the formula: mcΔT = mcΔT, where m is mass, c is specific heat capacity, and ΔT is the change in temperature. Once you solve this equation, you can find the equilibrium temperature at which heat transfer is balanced.
Why does iron block displaces more water than a copper block of the same weight?
Iron is denser than copper, so a block of iron will displace more water than a block of copper of the same weight because the iron block takes up less space for the same mass. This means that the iron block will sink deeper into the water, displacing more water.
Is D block element copper?
Yes, copper is a d-block element. It belongs to Group 11 of the periodic table and has an atomic number of 29, indicating that it has 29 electrons, with 10 of them being in the d orbital. Copper is known for its excellent electrical conductivity and is commonly used in electrical wiring and plumbing due to its properties.
Temperature of the moon?
The temperature on the moon varies from -233 Celsius (-387 Fahrenheit) at night to 123 Celsius (253 Fahrenheit) during the day. Because the moon has no atmosphere to block some of the sun's rays or to help trap heat, its temperature varies greatly between day and night.
What happens when you add more copper to a copper block?
Adding more copper to a copper block will increase its mass and volume, causing a change in its overall size and weight. It can also increase the thermal and electrical conductivity properties of the block. However, its physical appearance and chemical properties will remain the same.
