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If heat is generated during a chemical process, this indicates that it is an exothermic reaction.
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Why is heat generated when water is added to methanol?
It is because of the difference between the way molecules are hydrogen bonded to each other in the mixture compared to the pure liquids.
Why does butanol heat water more than methanol?
Butanol is has less polarity than methanol
Can you cool methanol until it becomes a gas?
No. You would have to heat methanol until it became a gas. Same thing with water, and so forth.
What are the factors that may affect the rate at which the salt dissolves in water?
The factors that may affect the rate at which salt dissolves in water are heat, the amount of water and the amount and type of salt you are using.
What happens when you heat methanol in a microwave?
The first bit of methanol to vaporise will fling methanol all over the inside of your microwave.
How much heat is released when LiBr dissolves in water?
its 49 because i saw it from this website
How do you remove water from catalytic converter?
Start the engine. The water will evaporate from the heat generated by the engine.
Does water affect the heat of combustion of ethanol?
There are two angles to this question: 1. If your ethanol is contaminated with water it will reduced the amount of useful heat generated since the water will boil off while the ethanol is burning. 2. The water generated as a result of combustion is included as a term in the calculation of heat of combustion.
What is the best why of eliminating methanol from water?
at normal atmospheric pressure methanol boils at around 67 degrees (C) and water boils at 100 degrees .. so I guess the easiest way would be by simply evaporating the methanol at a temperature around 80 degrees .. be careful though and take all the ness. safety precautions .. methanol is VERY poisonous and flammable .. so better do it in gas cabin or in an open room with good ventilation .. oh and do not heat the mixture directly .. you should heat it in a water bath .. all the best
Why do race cars use methanol?
methanol has a lower burning point, so an engine running on methanol can make more power with less heat.
Sodium hydroxide dissolves in water?
Yes it does with the evolution of much heat. It is often sold at 50% strength in water.
Why salt dissolves best in hot water?
Heat has more energy, so salt dissolve faster in hot water, because there is more heat and more energy.
