Question
3) Use the activity series to predict if the following reaction will take place. BE SURE TO READ THE DIRECTIONS AT THE TOP OF THE FORM! Ni^2++AgNO_(3)arrow 1:2:1:2 I
Solution
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Resposta
To determine if the reaction will take place, we need to refer to the activity series of metals. The activity series is a list of metals arranged in order of decreasing reactivity. In this case, we are looking at the reactivity of nickel (Ni) and silver (Ag).According to the activity series, nickel is more reactive than silver. This means that nickel has a greater tendency to lose electrons and form positive ions, while silver has a lesser tendency to do so.In the given reaction, we have Ni^2+ (nickel ion) reacting with AgNO3 (silver nitrate). To predict if the reaction will take place, we need to consider the reactivity of the metals involved.Since nickel is more reactive than silver, it is more likely to lose electrons and form Ni^2+ ions. On the other hand, silver is less reactive and is more likely to gain electrons and form Ag^+ ions.Therefore, based on the activity series, the reaction Ni^2+ + AgNO3 → Ni(NO3)2 + Ag^+ is likely to take place.