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didgocks
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When adding iron(III) chloride to hydrogen peroxide, the hydrogen peroxide decomposes.

Iron(III) chloride is a catalystcatalyst.

But when it is first added, it changes its colour to dark brown, then near the end it turns to orange.

Why does the colour change?

I heard that it has to do something with reaction intermediate. Correct?

It is also seen on: iron(III) chloride

Also, the colour changes when different catalyst is used like iron(III) nitrate and potassium iodide potassium iodide, iron(III) nitrate

When adding iron(III) chloride to hydrogen peroxide, the hydrogen peroxide decomposes.

Iron(III) chloride is a catalyst.

But when it is first added, it changes its colour to dark brown, then near the end it turns to orange.

Why does the colour change?

I heard that it has to do something with reaction intermediate. Correct?

It is also seen on: iron(III) chloride

Also, the colour changes when different catalyst is used like iron(III) nitrate and potassium iodide potassium iodide, iron(III) nitrate

When adding iron(III) chloride to hydrogen peroxide, the hydrogen peroxide decomposes.

Iron(III) chloride is a catalyst.

But when it is first added, it changes its colour to dark brown, then near the end it turns to orange.

Why does the colour change?

I heard that it has to do something with reaction intermediate. Correct?

It is seen on: iron(III) chloride

Also, the colour changes when different catalyst is used like iron(III) nitrate and potassium iodide potassium iodide, iron(III) nitrate

clarified title and text regarding what is decomposing and which componentis changing colour, fixed capitalization error.
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airhuff
airhuff
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When adding iron(III) chloride to hydrogen peroxide, the hydrogen peroxide decomposes.

ironIron(III) chloride is a catalyst.

But when it is first added, it changes its colour to dark brown, then near the end it turns to orange.

Why does the colour change?

I heard that it has to do something with reaction intermediate. Correct?

It is also seen on: iron(III) chloride

Also, the colour changes when different catalyst is used like iron(III) nitrate and potassium iodide potassium iodide, iron(III) nitrate

When adding iron(III) chloride to hydrogen peroxide, the hydrogen peroxide decomposes.

iron(III) chloride is a catalyst.

But when it is first added, it changes its colour to dark brown, then near the end it turns to orange.

Why does the colour change?

I heard that it has to do something with reaction intermediate. Correct?

It is also seen on: iron(III) chloride

Also, the colour changes when different catalyst is used like iron(III) nitrate and potassium iodide potassium iodide, iron(III) nitrate

When adding iron(III) chloride to hydrogen peroxide, the hydrogen peroxide decomposes.

Iron(III) chloride is a catalyst.

But when it is first added, it changes its colour to dark brown, then near the end it turns to orange.

Why does the colour change?

I heard that it has to do something with reaction intermediate. Correct?

It is also seen on: iron(III) chloride

Also, the colour changes when different catalyst is used like iron(III) nitrate and potassium iodide potassium iodide, iron(III) nitrate

clarified title and text regarding what is decomposing and which componentis changing colour
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edit approved Jan 28, 2017 at 23:01
owjburnham
edit approved Jan 28, 2017 at 23:01
owjburnham
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Hydrogen Peroxideperoxide: catalyst changes colour during peroxide decomposition

When adding iron(III) chloride to hydrogen peroxide, itthe hydrogen peroxide decomposes.

iron(III) chloride is a catalyst.

But when it is first added, it changes its colour to dark brown, then near the end it turns to orange.

Why does the colour change?

I heard that it has to do something with reaction intermediate. Correct?

It is also seen on: iron(III) chloride

Also, the colour changes when different catalyst is used like iron(III) nitrate and potassium iodide potassium iodide, iron(III) nitrate

Hydrogen Peroxide changes colour during decomposition

When adding iron(III) chloride to hydrogen peroxide, it decomposes.

iron(III) chloride is a catalyst.

But when it is first added, it changes its colour to dark brown, then near the end it turns to orange.

Why does the colour change?

I heard that it has to do something with reaction intermediate. Correct?

It is also seen on: iron(III) chloride

Also, the colour changes when different catalyst is used like iron(III) nitrate and potassium iodide potassium iodide, iron(III) nitrate

Hydrogen peroxide: catalyst changes colour during peroxide decomposition

When adding iron(III) chloride to hydrogen peroxide, the hydrogen peroxide decomposes.

iron(III) chloride is a catalyst.

But when it is first added, it changes its colour to dark brown, then near the end it turns to orange.

Why does the colour change?

I heard that it has to do something with reaction intermediate. Correct?

It is also seen on: iron(III) chloride

Also, the colour changes when different catalyst is used like iron(III) nitrate and potassium iodide potassium iodide, iron(III) nitrate

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didgocks
didgocks
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