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3 years ago

Which product would form if chlorine gas was bubbled through a solution of sodium bromide

Chemistry

2 answers:

Lynna [10]3 years ago

7 0

Answer:

The products are sodium chloride ( $NaCl$ ) and bromine ( $Br_2$ )

Explanation:

Hi, when the chlorine gas is bubbled it produces a redox reaction because of its high reactivity with the sodium compared to the bromine.

So you will have to hemireactions:

$2Br^- \longrightarrow Br_2$

$Cl_2 \longrightarrow 2Cl^-$

Combining both equations and adding the sodium:

$2Br^- + Cl_2 + 2Na^+ \longrightarrow 2Cl^- +2Na^+ Br_2$

$2NaBr + Cl_2 \longrightarrow 2NaCl + Br_2$

Jobisdone [24]3 years ago

3 0

This is what is normally termed a single replacement reaction, although don't hold me to that. It could have changed to something more modern.

$Cl_{2} + NaBr \longrightarrow Br_{2} + NaCl$

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