The only thing you need to do to solve this task is to find :ΔS° and Δ<span>H</span>°<span><span>
</span></span>After that, just use this formula:
ΔG=ΔH°−TΔS°
Just calculate all of them, you have all the index.
<span>Alkanes are more reactive to the environments compared to the Alkenes. Aromatics compounds are also relatively stable compared to Alkanes. Some examples of Alkanes are Methane, Ethane, Propane etc. Alkanes are also easily combustible. Because of the arrangement of molecules in a tree structure and single bonding between carbon and hydrogen molecules the Alkans are less stable.</span>
Answer:
The answer is a reaction of aqueous or absolute ethanol with the pollutant
Explanation:
Activated carbon filtration is a commonly used water treatment technology based on the adsorption of contaminants onto the surface of a filter. This method is effective for the removal of certain organics (such as unwanted taste and odours, micro-pollutants and synthetic organic chemicals), chlorine, fluorine or radon from drinking water or wastewater.
Carbonaceous resin have been known to be cleansed by ethanol 20% more effectively than steam.
Becauseof the hydrogen and van der waals force in a mixture of ethanol and water, releasing the pollutants into aqueous or absolute ethanol, and testing the resulting purity of the alcohol would determine whether or not purification of the water sample has occurred.
The answer would be<span>:
B</span>. <span>It is positive because the enthalpy of the products is greater than the enthalpy of the reactants.
The endothermic reaction has a positive enthalpy change because it absorbs the energy of the system. Since the product of the reaction has a greater enthalpy than the reactant, the reaction needs to take the extra energy from the system. Since the system losing energy, the surrounding temperature will drop.</span>
Hi, I think the rocks that are cooled and solidified above ground are most commonly basalt.
Hope I helped a bit!