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Color of zinc granules after reaction with dilute hcl?
The zinc granules will appear shiny and metallic before the reaction with dilute HCl. After the reaction, the zinc granules will dissolve, producing colorless zinc chloride solution and releasing hydrogen gas.
What is the chemical formula for dilute hydrochloric acid?
The chemical formula for dilute hydrochloric acid is HCl.
What is the symbol for dilute hydrochloric acid?
The chemical symbol for dilute hydrochloric acid is HCl.
What is the refractive index of dilute HCl?
The refractive index of dilute HCl depends on its concentration and temperature. Generally, for low concentrations and room temperature, the refractive index of dilute HCl is around 1.33.
Does ZnCl2 react with dilute HCl?
No, ZnCl2 does not react with dilute HCl because ZnCl2 is already a product of the reaction between zinc metal and HCl. So, no further reaction occurs when ZnCl2 is added to dilute HCl.
Why is dilute hcl preferred to dilute h2so4 in CO2?
dicks
Does KNO3 dissolve in dilute HCl?
K+, NO3-1 + H+,Cl- KCL H2O NO2 Potassium Chloride, Water, Nitrogen Oxide?
What is the color of phenolphthaline in dilute HCl?
it is colour less only b`coz the colour of phenolpthaline is pink then we dilute in hcl and hcl is colour less that`s why it is colour less
Will hcl dissolve silver?
No, hydrochloric acid (HCl) will not dissolve silver. Silver is resistant to corrosion by most acids, including HCl.
Calculaton of 1N HCl preparation?
take the Mr of HCl to be 36.46. to prepare 1.0M we should take 36.46g and dilute to a litre to prepare 0.10M we should take 3.646g and dilute to a litre From density =mass/volume, we get volume=mass/density. So ideally we should take that volume and dilute to a litre. However we know that most conc HCl solution are not 100% HCl. thus we must multiply that volume by a factor 100/x for an HCl solution labelled x% Tauya Chigayo
Is dilute HCl a acid or base?
It is an acid.
Why dilute HCl is added to sulfate limit test?
Dilute HCl is added to precipitate the sulfate ions as barium sulfate. This helps in creating a white precipitate that is easy to detect and separate from the rest of the solution, enabling accurate determination of sulfate ions present in the sample.
