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Chemistry 8 Online
OpenStudy (anonymous):

Sodium sulfate reacts with carbon to produce the products sodium sulfide and carbon monoxide. Identify the reducing agent in the following reaction. Na2SO4 + 4C yields Na2S + 4CO A)Na2SO4 B)C C)Na2S D)CO Pleaseee help I think it's A but i'm not sure. Will give a medal :)

OpenStudy (anonymous):

@rishavraj ?

OpenStudy (anonymous):

@Nnesha ? can you help please ?

OpenStudy (anonymous):

@StudyGurl14 can you please help ?

OpenStudy (anonymous):

@Loser66 please helpp

OpenStudy (anonymous):

@welshfella please help

rishavraj (rishavraj):

wht do u think ???which of the atom is oxidising

OpenStudy (welshfella):

which reactant is oxidized during the reaction?

OpenStudy (welshfella):

which gains oxygen?

OpenStudy (anonymous):

Na2SO4 ?

OpenStudy (welshfella):

the one that is oxidised is the reducing agent

OpenStudy (welshfella):

No - that loses oxygen

OpenStudy (anonymous):

Oh is it C ?

OpenStudy (welshfella):

yes - it takes oxygen for the sodium sulphate thus reducing it to sodium sulphide

OpenStudy (anonymous):

So Na2S ?

OpenStudy (welshfella):

No its the carbon C which does the reducing

OpenStudy (anonymous):

ohhh okay I thought you meant the letter C

OpenStudy (welshfella):

oh ! right lol

OpenStudy (anonymous):

Thank you so much :)

OpenStudy (welshfella):

yw

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