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Which direction of the reaction is favored at 298 K (room temperature)?
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∙ 7y ago
Toward I2(s) production
Wiki User
∙ 10y ago
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∙ 7y agoAnswer this questi Toward I2(s) production on…
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How can an endothermic reaction be spontaneous at room temperature?
Exothermic, as endothermic reactions require activation energy.
Why does methanol show an exothermic reaction with water at room temperature while it gives an endothermic reaction with water in cold conditions?
Methanol does not react with water. Mixing them is exothermic.
When baking soda and cold vinegar are mixed together does it make a bigger reaction than room temperature vinegar?
no the reaction is not bigger, but it does last longer with cold vinegar.
Why do things spontaneously combust?
A substance that can spontaneously combust at room temperature has the sufficient energy required to overcome the activation energy of the reaction. Therefore the reaction continues until completion.
What is the room temperature for a diamond?
A diamond at room temperature will generally be at the same temperature as the room.
Which direction of the reaction is favored at 298 k room temperature use the reaction I2s I2g when H 62.4 kJ.mol-1 and S 0.145 kJ.mol-1.k-1?
Gas phase Iodine in open cylinder
Which direction of the reaction equilibrium is favored at 298 K room temperature use the reaction I2 solid to I2 gas when H 62.4 kJmol and S 0.145 kJmolK?
I2(s) --> I2(g); dH=62.4kJ/mol; dS=0.145kJ/mol. The reaction will favor the product at this temperature. Your entropy is positive and your enthalpy is also positive, so this reaction will not be spontaneous at all temperatures. But at room temperature, which is 298K, it will be spontaneous and proceed left to right. (this is the sublimation of iodine)
Use the reaction I2s I2 g H 62.4 kJ mol S 0.145 kJ molK for Question 10. Which direction of the reaction is favored at 298 K room temperature?
Toward I2(s) production
Why can phosphorus burst into flame at room temperature?
It is an oxidation reaction.
How does sodium bicarbonate react at room temperature?
How does temperature affect the reaction of Sodium Bicarbonate synthesis?
What happens when nitrogen is mixed with cabon?
At room temperature, any reaction.
Is it possible to study rate of chemical reaction below room temperature?
yes
When magesium ribbon react with dilute hydrochloric acid what will be the room temperature?
This reaction is possible also at low temperature.
Do gold reactive with air?
Any reaction between gold and air at room temperature.
Lead oxide plus sodium oxide?
At room temperature any reaction occur.
What effect dose temperature have on reaction rate?
It depends on the original temperature, but the rule of thumb is that near normal room temperature, raising the temperature by ten degrees will roughly double the reaction rate.
What is the use of measuring room temperature?
Objects that do not have a power source, will eventually take up the same temperature of the room. Measuring the room temperature, gives you a baseline energy level, so that energy levels of other objects can be monitored
