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Why cannot all minerals of a metal cannot be used for metal extraction?
In order to extract a metal from its mineral you need to have some solubility of that mineral, otherwise it will take too long. Let's say 2% solubility looks as a rational minimum
What is the reaction of metallic oxide with water?
Reaction of a metal oxide with water produces a metal hydroxide, which is a strong base
Which metal sulphide is soluble in water?
The metal sulfide that is notably soluble in water is zinc sulfide (ZnS) under specific conditions, particularly when it forms complex ions. However, most metal sulfides are generally insoluble in water. Another example is copper(I) sulfide (Cu2S), which can show some solubility in acidic solutions. Overall, the solubility of metal sulfides can vary significantly based on pH and the presence of complexing agents.
What is the solubility of zinc in 100 grams water?
The solubility of zinc in water is very low at room temperature. Approximately 2.1 grams of zinc can dissolve in 100 grams of water at 20°C.
Which property would be least helpful in determining whether a substance is a metal or nonmetal?
The solubility of the substance in water would be least helpful in determining whether it is a metal or nonmetal. Both metals and nonmetals can vary widely in their solubility characteristics; for instance, some metals are soluble in water, while many nonmetals are not. Other properties, such as electrical conductivity and malleability, are much more indicative of a substance's classification as a metal or nonmetal.
Why akali metals is active base than alkaline metals from their solubility's in water?
the solubility of alkali metal bases is more than the solubility of alkaline metal bases. thus the reaction: base=metal ion + OH- occus faster. since the more the OH ions the stronger the base, alkali metal bases are stronger than alkaline metal bases
Why cannot all minerals of a metal cannot be used for metal extraction?
In order to extract a metal from its mineral you need to have some solubility of that mineral, otherwise it will take too long. Let's say 2% solubility looks as a rational minimum
What is copper's solubility in water?
Copper's solubility in water is very low, with a maximum solubility of about 0.02 grams per liter of water at room temperature. However, this solubility can increase under certain conditions such as low pH levels or presence of certain complexing agents.
Why solubility of pentamethylcyclopentadiene is high?
Methyl is electron donating group hence increasing electron density on cp and consequently on Metal, this phenomenon make the metal less electrophilic. Hence decreasing its polarity and increasing its solubility in nonpolar solvents Organic Solvents). AZK QAU ISB PAK
Is iron fluoride soluble?
Iron fluoride is sparingly soluble in water. Its solubility depends on temperature and the pH of the solution. In general, iron fluoride has low solubility in water compared to other metal fluorides.
What is the reaction of metallic oxide with water?
Reaction of a metal oxide with water produces a metal hydroxide, which is a strong base
What factors could affect the solubility of copper sulphate?
The factors that could affect the solubility of copper sulfate include temperature (higher temperature increases solubility), pressure (not a significant factor for solid-liquid solubility), and the presence of other solutes that may compete for binding sites with copper sulfate ions, such as other metal ions. Additionally, pH can also affect the solubility of copper sulfate as it can influence the formation of complexes with other ions.
Ph may affect the solubility of ionic compounds?
Yes, pH can affect the solubility of ionic compounds by influencing the charge on the ions. For example, changing the pH can alter the solubility of metal hydroxides by affecting the balance between the ions and their solid form. This can result in precipitation or dissolution of the ionic compound.
What is the solubility of zinc in 100 grams water?
The solubility of zinc in water is very low at room temperature. Approximately 2.1 grams of zinc can dissolve in 100 grams of water at 20°C.
Is cadmium sulfate soluble?
Yes, Cadmium Sulfate (CdSO4) is soluble. Sulfate (SO4) is always soluble, except with a heavy metal. Luckily, Cadmium is not a heavy metal, and therefore, it is soluble.
The ability of a substance to dissolve in a solvent is called?
The ability of a solute to dissolve in a solvent at a certain temperature is called solubility. The solubility of most solids in water increases with temperature increases.
Solubility of alkaline-earth metal carbonate increases down the group but alkaline earth metal decreases down the group?
because the carbonated of group 1A is stable while the carbonates of group 2A is not stable .....
