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The chemical reaction between the copper and the nitric acid produces heat.
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∙ 12y ago
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Which one is the best explanation of energy?
The ability to do work.
What do you think will happen to the temperature of a substance during a phase change?
Typically, the temperature doesn't change during a phase change.
What do chemical bonds have to do with a temperature change?
Substances with covalent bonds are more sensible to temperature changes.
How could you change the resistance of the thermistor?
Change its temperature.
How do you change the density of any object?
Change the temperature.
Copper is added to a solution of nitric acid The solution becomes hot and changes from colorless to dark blue What is the best explanation for the change in temperature?
in study island, the answer is "The reaction between the copper and the nitric acid produces heat. It is exothermic."
Copper is added to a solution of nitric acid. The solution becomes hot and changes from colorless to dark blue. What is the best explanation for the change in temperature?
in study island, the answer is "The reaction between the copper and the nitric acid produces heat. It is exothermic."
Why use LMTD and not mean temperature difference?
Because the temperature change that occurs across the heat exchanger from the entrance to the exit is not linear, and a logarithmic function best describes this temperature change.
How does temperature affect Keq of a reaction?
Changing the temperature will change Keq - apex (Explanation): Keq is closely related to temperature and is part of the equation, so changing temperature will change Keq. Temperature does speed up the reaction sometimes, but that is not the only thing that it can affect.
What is the most reasonable explanation for a drop in temperature of a gas?
tho6
The most reasonable explanation for a drop in temperature of a gas?
tho6
What is the best graph to show temperature change?
Scatter graph i think. Hope that helps!
What is the best temperature to change from winter tire to summer tire?
7 grad of celcius
Does mass change with temperature change?
Mass does not change with temperature
What is the formula for change in temperature?
Change in temperature = New temperature minus Old temperature.
How do object change temperature?
how do objects change temperature
How can you change ice into water?
The best way is to remove heat by cooling.
