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What color is when NaCl mixed with phenolphthaline?
Nothing it is colourless solution.
What is the effect of dilute HCL on colour of blue litmus?
Dilute HCl turns blue litmus paper red. This is because the HCl solution is acidic, causing a color change in the blue litmus paper indicating the presence of an acid.
What is the colour of phenolphthalein after addition of dilute HCl?
The color of phenolphthalein after the addition of dilute HCl is colorless. Phenolphthalein is typically pink in basic solutions but turns colorless in acidic conditions due to the change in pH.
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
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.
Is dilute HCl a acid or base?
It is an acid.
What happens to the equilibrium when hcl is dissolved in water?
When Dilute HCL is added to water a more diluted solution of HCl is made.
Dilute 1m hcl to 0.5m?
using the equation M1V1 = M2V2, V2 = M1V1/M2 = 1 x V/ 0.5 basically, whatever volume of 1M HCl you have, add the same mount of water and you will dilute it to 0.5M.
