Is salt dissolving in water a spontaneous process? Explain. Sodium and chlorine are both found in the ocean. Why aren't there glaciers of NaCl crystals in the ocean? Explain. Why does the molten sodium chloride conduct electricity, but the solid form of sodium chloride does not?
For example, solid sodium chloride (NaCl, or table salt)does not conduct electricity; it is an insulator. If NaCl is placed into water, the mutual attraction both sodium (Na) and chlorine (Cl) have for water molecules cause their bonds to break (dissolving) and form ions (charged atoms o...
Only "salty" is directly related to a substance that we need to consume in order for our bodies to function correctly. Because of this need, humans and animals have a built-in taste for salt. All salt contains two basic elements: sodium and chlorine. Sodium (chemical symbol Na) is a ...
So you have driven the car long enough and now come to a complete stop. You see a cop car heading your way at high speeds, and you now get to realize that you do not have the right for stopping this car. The cop car stops the car on the side right away. How does this work?
Why does chlorine have high ionization energy but forms an ion relatively easily? Why can't oxygen form a triple bond? Why is the C=O double bond so much more polar than the C-O single bond? Why is hydrogen located in a g...
Why the melting and boiling point of water is same? Why is the formation of water a synthesis reaction? Why can't cold air hold much water vapor? Why does water have a high specific heat? Why is hydrogen chloride acidic in water? Why is nickel not soluble in water? Why is ice the ...
there are also reports that succinic acid phthalimine is saturated with dichloromethane and chlorine. The mixture is reacted to produce NCS. Among the above methods, some require higher reaction conditions, such as low temperature, and have potential explosion risks; some have longer reaction cycles...
ion having a negative charge of-1. So, total electrons = 32. Chlorine is the least electronegative atom here, hence, it will be considered as the central atom. ... To make the formal charge near to zero value, we will form three double bonds around Chlorine each one with an Oxygen ...
aureus cells, however an unambiguous conclusion was not possible due to the significant differences in both the uptake and PDI efficacy of the three PS tested, namely chlorine e6 , poly-L-lysine-chlorine e6 and methylene blue [48]. S. aureus strains tested in our experimental conditions ...
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