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How the solubility of sodium nitrate and potassium nitrate is affected by different temperatures?
The solubility of sodium nitrate and potassium nitrate generally increases with temperature, as higher temperatures provide more energy to break the bonds holding the compounds together. This means that more of the compound can dissolve in the solvent. However, there may be exceptions depending on other factors such as the specific solvent being used.
Which will break down more easily on heating magnesium nitrate or silver nitrate why?
Magnesium nitrate breaks down more easily on heating compared to silver nitrate. When heated, magnesium nitrate decomposes more readily into magnesium oxide, nitrogen dioxide, and oxygen, while silver nitrate tends to require higher temperatures to decompose into silver metal, nitrogen dioxide, and oxygen. This difference in thermal stability is due to the bonding and structural differences in the two compounds, with magnesium nitrate being less thermally stable.
Which has a higher percentage of nitrogen ammonia NH3 or ammonium nitrate NH4NO3?
Most certainly MASS-percentage (%m/m) is meant:NH3 contains 14/17 = 82.4%(m/m) NitrogenNH4NO3 contains 2*14/80 = 35.0%(m/m) NitrogenIf, however, number of N atoms compared to total atoms are involved:NH3 contains 1/4 = 25% Nitrogen atomsNH4NO3 contains 2/9 = 22.2% Nitrogen atomsSo in both cases there is more (%) N in NH3 than in NH4NO3
Would zinc and iron nitrate react?
No, there would be no reaction present. This is because the particles are more reactive in the zinc then they are in the iron, thus creating no displacement reaction to occur between the metals.
Which ammonia sodium chloride potassium nitrate or hydrogen chloride would give the lowest pH when dissolved in water?
Hydrogen Chloride, or commonly know as Hydrochloric acid in water, would give the lowest pH.Ammonia is a weak base, which is a slightly higher pH.Sodium Chloride is salt which does not affect pH significantly.Potassium Nitrate is another salt and dissociates in water, but sometimes in presence of other compounds can form the strong base Potassium Hydroxide, which raises pH.
Why does ammonia have a higher proton affinity than water?
Ammonia has a higher proton affinity than water because the lone pair of electrons on the nitrogen atom in ammonia is more available to accept a proton compared to the lone pairs on oxygen in water. This greater availability results in a stronger attraction for a proton, leading to a higher proton affinity in ammonia.
Why does ammonia have a high boiling point?
Ammonia has a high boiling point because it forms hydrogen bonds between its molecules. These hydrogen bonds are relatively strong forces of attraction that require more energy to break, leading to a higher boiling point compared to other compounds of similar size.
What freezes faster water or ammonia?
Water freezes faster than ammonia because water has a higher freezing point (0°C) compared to ammonia (-77.7°C). This means that water can freeze at a higher temperature, making the freezing process faster.
Why does cooked fish sometimes smell like ammonia?
Well, honey, that stench of ammonia coming from your cooked fish is likely due to the breakdown of fish proteins into compounds like trimethylamine oxide. When these compounds break down further, they release that lovely ammonia smell. So next time you catch a whiff of that aroma, just remember it's nature's way of telling you to maybe not leave your fish in the fridge for too long before cooking it up.
Will be there a reaction if aluminum is dipped into zinc nitrate solution?
Yes, a reaction will occur in which aluminum will displace zinc from the zinc nitrate solution. This is due to the higher reactivity of aluminum compared to zinc. The result will be the formation of aluminum nitrate and zinc metal.
What makes cat urine smells different from other types of urine?
Cat urine contains a higher concentration of ammonia and other compounds that give it a stronger and more distinct odor compared to other types of urine.
How does ammonia affect the body?
At moderate levels ammonia can affect the eyes, skin, and throat of the human body. At higher concentrations, ammonia can cause lung and brain damage.
