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Use the activity series below to predict the products of each of the following reactions. Do not worry about
balancing the equations.
Li>K> Ba > Sr> Ca > Na > Mg > AI > Mn > Zn > Cr> Fe > Cd >
CO > Ni > Sn > Pb> H > Sb > Bi > Cu > Ag > Pd > Hg > Pt > Au
Na, C03 +K → ?
1.no reaction
2.K2CO3 + Na

Respuesta :

Answer: K2CO3+Na

ZnCl2+Cu : no reaction

Answer: The products for the given reaction are [tex]K_2CO_3\text{ and }Na[/tex]

Explanation:

Single displacement reaction is defined as the reaction in which a more reactive element displaces a less reactive element from its chemical reaction.

The reactivity of metal is determined by a series known as reactivity series. The metals lying above in the series are more reactive than the metals which lie below in the series.

[tex]AB+C\rightarrow CB+A[/tex]

Element A is more reactive than element B

For the given chemical reaction, the balanced equation follows:

[tex]Na_2CO_3+2K\rightarrow K_2CO_3+2Na[/tex]

Potassium is more reactive than sodium metal. So, it can easily displace sodium from its chemical reaction.

Hence, the products for the given reaction are [tex]K_2CO_3\text{ and }Na[/tex].