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How do you make a stannous chloride solution?
To make a stannous chloride solution, dissolve stannous chloride dihydrate (SnCl2•2H2O) in water at the desired concentration. The solution can be heated to help dissolve the compound faster. It is important to take necessary safety precautions, as stannous chloride can be corrosive and toxic.
Does Salt dissolve in HCL?
Yes, salt (sodium chloride) can dissolve in hydrochloric acid (HCl) because it is a polar substance that can ionize in the acidic solution. The chloride ion from HCl can interact with the sodium cation from salt, leading to their dissolution.
Why do alcohols dissolve in concentrated HCl?
Alcohols can dissolve in concentrated hydrochloric acid (HCl) due to the formation of alkyl chlorides through an acid-catalyzed substitution reaction. The acidic conditions from HCl protonate the alcohol, making it a better leaving group for substitution by a chloride ion, leading to the formation of an alkyl chloride.
Why doesn't hydrogen-chloride dissolve in methyl-benzene?
Hydrogen chloride (HCl) is a polar molecule while toluene (methylbenzene) is nonpolar. Due to the differences in polarity, they are not able to form strong enough interactions to dissolve in each other. Hydrogen chloride is more likely to dissolve in polar solvents.
How do you prepare a 0.5 M hydroxylammonium chloride NH2OH-HCl solution?
To prepare a 0.5 M hydroxylammonium chloride solution, you would dissolve the appropriate amount of NH2OH-HCl in a specific volume of water. Calculate the moles of NH2OH-HCl needed (Molarity x Volume) and dissolve it in water to make the desired volume. Always remember to handle the compound with care due to its toxicity and reactivity.
Will hydrogen chloride gas (HCl) dissolve in water Explain why.?
Hydrogen chloride, or hydrochloric acid (HCl), has two atoms, hydrogen and chlorine. The strengths these atoms have on the nearby electrons are quite different, ie they have different electronegativities. This therefore means that one atom has a stronger pull on the electrons than the other. This is known as a polar molecule. Water (H2O) is also a polar molecule, and when two polar chemicals are mixed, they will dissolve, so the HCl will full delocalise, and become two separate H+ and Cl- ions.
Symbol for hydrogen chloride?
The chemical formula (not symbol) for hydrogen chloride is HCl.
Is hydrogen chloride same as hydrochloric acid?
No, hydrogen chloride (HCl) refers to the compound consisting of hydrogen and chlorine, while hydrochloric acid (HCl) is the aqueous solution of hydrogen chloride in water. Hydrochloric acid is a strong acid commonly used in industry and chemistry laboratories.
Will hcl dissolve silver?
No, hydrochloric acid (HCl) will not dissolve silver. Silver is resistant to corrosion by most acids, including HCl.
Can chalk dissolve in HCl and why?
No, chalk (calcium carbonate) does not dissolve in hydrochloric acid (HCl) because calcium carbonate is insoluble in acids. When HCl is added to chalk, it will react with the calcium carbonate to form calcium chloride, water, and carbon dioxide gas, but the chalk itself will not dissolve.
Will calcium stearate dissolve in Hcl?
No, calcium stearate is insoluble in hydrochloric acid (HCl). It will not dissolve in HCl due to its low solubility in acidic solutions.
How do you write HCl in water?
When added to water, hydrogen chloride gas (HCl) will dissolve and form hydrochloric acid. This reaction results in the release of heat and is exothermic. It's important to add HCl slowly to water and stir gently to prevent the solution from splashing or boiling.
