Question

Give Scientific reason:

It takes time for pieces of Shahabad tile to disappear in
HCl, but its powder disappears rapidly.​

Answer 1

Hey mate

Here's your answer..

This is because the tile pieces will first disintegrate into powder form then only will dissolve in HCL. But its powder is already in disintegrated form so it will automatically dissolve faster in HCL..

Hope it's helpful for you ^-^

Have a good day ☺️

Answer 2

Explanation:

1. When HCl is added to shahabad stone effervescence of CO2 is formed.
2. The CO2 effervescence is formed slowly with the pieces of Shahabad tiles while at a faster speed with the powder.
3. This is because the rate of chemical reaction depends upon the size of the particles of the reactants taking part in the reaction.
4. Smaller the size of the reactant particles more is the surface area available for the reaction and higher is the rate of reaction..
5. Hence, it takes time for pieces of Shahabad tiles to disappear in HCl,but its powder disappears rapidly...

Plss Mark as brainliest ......