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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?
Wiki User
∙ 13y ago
285C is above the boiling point of water at standard pressure. The block of copper will flash the water to steam, and the results of the experiment will be invalid.
Wiki User
∙ 13y ago
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What will happen if aluminum is mixed with copper?
If a mixture of the right amount of aluminum and copper is lit on fire at a high enough temperature then it can produce Thermite, which burns at an extremely high temperature.
What is the reaction when aluminum is added to copper sulfate?
The reaction forms aluminum sulfate and frees copper.
Does aluminum or copper conduct the most heat?
copper
What do copper chloride and aluminum form when combined?
copper!
Is copper or aluminum a better heat conductor?
copper is better
What will happen if aluminum is mixed with copper?
If a mixture of the right amount of aluminum and copper is lit on fire at a high enough temperature then it can produce Thermite, which burns at an extremely high temperature.
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?
copper
Is zinc copper potassuim aluminum foil is a gas?
No. Zinc, copper, potassium and aluminum foil are all solids. No metal is a a gas at room temperature.
Which conducts elctricity more efficiently copper wire or aluminum?
Copper is a better conductor than aluminum. Silver is even better. I think that at room temperature, gold is best, but superconductors at their critical temperatures are best.
What are two substances that are solids and that are at room temperature?
Plastic, most metals (aluminum, tin, copper, etc.)
Which is lighter-copper or aluminum?
Aluminum
What kind of copper looks like aluminum?
The kind of copper that looks like aluminum is tinned copper.
Does aluminum have lower resistance than copper?
No, aluminum has a higher resistance than copper.
Is copper stronger than aluminum?
no its not copper is a lot more stronger than aluminum
Does a copper heat sink or an aluminum one with a base made of copper work any better than a pure aluminum one?
The thermal conductivity of copper is higher than that of aluminum, and silver is better than either copper or aluminum.
Is an aluminum and copper blend magnetic?
No. Neither aluminum nor copper has any magnetic property.
What is the reaction when aluminum is added to copper sulfate?
The reaction forms aluminum sulfate and frees copper.
