Meanings of triangle symbol associated with right arrow.

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Dhamnekar Winod
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Meanings of triangle symbol associated with right arrow.

Post by Dhamnekar Winod »

What are the meanings of \(\xrightarrow{\Delta}, \overrightarrow{\Delta}\) in chemical reaction equations?
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Re: Meanings of triangle symbol associated with right arrow.

Post by ChenBeier »

heat
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Re: Meanings of triangle symbol associated with right arrow.

Post by Dhamnekar Winod »

Image
Answers:-

Image

Now, my question is can we write the chemical reaction in the second case as \(CO(g) + H_2(g) \xrightarrow{\triangle}{catalyst} CH_2O\)[product is formaldehyde]

If not, why?
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Re: Meanings of triangle symbol associated with right arrow.

Post by ChenBeier »

How do you want stop the reduction of formaldehyde to methanol. No way.
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Re: Meanings of triangle symbol associated with right arrow.

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I think all the above four chemical reactions are for commercial production of dihydrogen except last one. But in the first case what is \(M_mO_o(s)\) on the reactant side of the equation? Is it metal oxide?
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Re: Meanings of triangle symbol associated with right arrow.

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M is metal
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