Experiment 15 Activity Series

Slides:

Advertisements

Similar presentations

None of these react with bare copper. Oxidized here FeCl 3 Pb(NO 3 ) 2 Mg(NO 3 ) 2.

Advertisements

Oxidation-Reduction: A Reaction

Reactions in Aqueous Solutions

Displacement Reactions By the end of this lesson I should be able to: 1.Use the Electrochemical series to explain why displacement reactions occur and.

Single displacement reactions between different metals and ions can be easily carried out in labs. The results of these experiments can be used to create.

Experiment 2. Lab 402 Periodic Table and Periodic Law

Corrosion of metals and their protection

From single displacement reactions it is easy to see some metals are more reactive than others. For instance when iron combines with copper sulfate.

Jeopardy Valence Electrons Ionic Compounds Trends Reactivity Lab REDOX Q $100 Q $200 Q $300 Q $400 Q $500 Q $100 Q $200 Q $300 Q $400 Q $500 Final Jeopardy.

Activity series Experiment # 15.

Activity series Experiment # 15.

WRITING CHEMICAL EQUATIONS

The Activity Series. We have looked at several reactions: Fe + CuSO 4  Cu + Fe 2 (SO 4 ) 3 Li + H 2 O  LiOH + H 2 The activity series ranks the relative.

Types of Chemical Reactions –Part I Mrs. Coyle Chemistry.

Predicting Single & Double Displacement Reactions.

The Activity Series For Single Replacement Reactions Text Reference: 8.3 (pg )

When a metal is placed into a solution with another metal compound (or hydrogen compound such as HCl), a single displacement reaction may or may not.

Modern Chemistry Chapter 8 Chemical Equations and Reactions

The Activity Series We have looked at several reactions: Fe + CuSO 4  Cu + Fe 2 (SO 4 ) 3 Li + H 2 O  LiOH + H 2 Such experiments reveal trends. The.

Net Ionic Equations And A Little Review.

Chemical Reactions. Writing Chemical Equations 11.1.

RedOx reactions (Single Replacement)

Production and Uses of Metals

1) C + H 2 → C 3 H 8 2) C 6 H 12 + O 2 → H 2 O + CO 2 3) NaI + Pb(SO 4 ) 2 → PbI 4 + Na 2 SO 4 4) HgI 2 + O 2 → HgO + I 2 5)List the 7 diatomic molecules.

The activity series ranks the relative reactivity of metals.

Predicting Single Displacement Reactions

1 Chapter 14 Acids and Bases 14.7 Reactions of Acids and Bases Copyright © 2008 by Pearson Education, Inc. Publishing as Benjamin Cummings.

Review: Single Displacement Rxns A + BC  AC + B A more reactive element will “kick out” a less reactive one. Use the reactivity series to predict whether.

PREDICTING CHEMICAL REACTIONS : Single displacement Reactions: Mg(s) + ZnCl 2 (aq) → Zn(s)+ MgCl 2 (aq) The most reactive element (Mg) will replace the.

The Activity Series How Do We Know If a Reaction Will Occur?!? The Activity Series tells us what will and what will not react ACTIVITY SERIES: a ranking.

Oxidation-Reduction Reactions

Oxidation-Reduction Reactions

Electrochemistry Lesson 1

The Activity Series.

Displacement reactions

Activity Series.

Bell Ringer Complete and balance each of the following synthesis reactions by writing chemical equations. a. Na + O2→ ______ b. Mg + F2 → ______ a. 4Na.

CONSTRUCTING RELATIVE REACTIVITY TABLES

Predicting Single Displacement Reactions

The Activity Series.

Redox 4 The Activity Series.

PREDICTING CHEMICAL REACTIONS:

Redox Reactions Many practical or everyday examples of redox reactions: Corrosion of iron (rust formation) Forest fire Charcoal grill Natural gas burning.

4.3 Single Displacement and Double Displacement Reactions

The following slides should help you with your revision, but should not be your only form of revision. Remember to use your notes, a textbook, websites.

Electrochemistry.

Reactions of Metals.

Metal + oxygen  metal oxide

Single Displacement Reactions

Reactions in Aqueous Solution

Oxidizing and reducing agents

Single Displacement Reactions

Reactions of acids AQA Chemical Changes 1 Reactivity of metals

Science Starter Write a chemical reaction for the following situation. Once written, please balance. Phosphoric Acid reacts with Sodium Hydroxide.

Warm Up Determine the type of each of these reactions

Replacement Reactions

Experiment 4 Chemical Reactions

Single Replacement Reactions (p. 6-7 in your notes)

Predicting Single Replacement Reactions

Reaction Types.

Reactions in Aqueous Solutions

Displacement reactions.

Oxidation-Reduction: A Reaction

Section 8.3 Activity Series of the Elements

Reaction Types.

Types of Chemical Reactions

The Activity Series Text Reference: 3.3 (pg )

Predicting Reactions.

Chemical Reactions

The Activity Series Text Reference: 3.3 (pg )

Presentation transcript:

Experiment 15 Activity Series CHE116

Purpose of This Experiment Gain more experience with chemical reactions Gain experience with the relative reactivity of metals Work in groups of 2 CHE116

Remember…. Use only ¼ inch size pieces of Mg metal and Cu metal The following will not be used in exp. 15: Ca metal and Fe2+ solution CHE116

Part A The relative activity of each metal is based on the metal’s reaction with HCl(aq) Some reactions are very slow For calcium: Reaction with HCl = Yes Observation: Ca dissolves and H2 gas forms Equations: Molecular and net ionic formats CHE116

Part B The relative activity of each metal is based on the metal’s reaction with a solution of a metal ion (other than itself) There is no Calcium metal: observations for Ca(s) row of table are Yes, reaction occurs with each metal ion solution There is no Fe2+ solution: observations for the Fe2+ column are Ca = yes, Cu = NR, Fe = NR, Mg = Yes, slowly, Sn = NR, Zn = almost No CHE116

Clean-up Please dispose of all solutions in the appropriate waste container. CHE116