Do Now Predicting Single Replacement Reactions

Front

What is a single replacement reaction?

Back

A single replacement reaction is a type of chemical reaction where one element replaces another element in a compound.

Front

What is the activity series?

Back

The activity series is a list of metals arranged in order of decreasing reactivity, used to predict whether a single replacement reaction will occur.

Front

What happens if a metal is less reactive than the metal in a compound?

Back

No reaction will occur.

Front

What is the predicted product of the reaction: Pt (s) + H2O (l)?

Back

No Reaction will occur.

Front

What is the predicted product of the reaction: Zn + AuCl2?

Back

ZnCl2 + Au.

Front

What is the predicted product of the reaction: Mg + HCl?

Back

MgCl2 + H2.

Front

What is the predicted product of the reaction: Br2 (l) + KI (aq)?

Back

KBr + I2.

Front

What is the predicted outcome of the reaction: Au (s) + HCl (l)?

Back

No Reaction.

Front

What is the general form of a single replacement reaction?

Back

A + BC → AC + B, where A is a more reactive element than B.

Front

How can you determine if a reaction will occur using the activity series?

Back

Compare the reactivity of the free element with the element in the compound; if the free element is more reactive, the reaction will occur.