Graded assignment lab report question: how do different metals act in solution and react with other compounds hypothesis: use your knowledge of the periodic table to write a hypothesis that describes how a transition metal might behave differently from a nontransition metal write your. Activity series of metals lab problem: what is the order of reactivity of the metals copper, iron, magnesium, and zinc in single displacement reactions. Five different metals are placed in hydrochloric acid in order to rank their reactivity. Based on an activity received at mnstep chemistry teacher institute at hamline university 1 metal reactivity depends upon its ability to give up electrons in a chemical reaction 2 most metals react with acid to form hydrogen gas this laboratory activity is appropriate for high school chemistry. Reactivity of metals with hcl: creating an experimental activity series introduction metals do not have the same reactivity towards the same reagents. Periodic trends in reactivity lab part 1: reactivity of the metal groups observe the reactions of magnesium and calcium: metal observations: reaction in water magnesium calcium watch the video periodic trends in reactivity.
Observations answers to questions 1-4 k was most reactive (1) reaction of alkali metals with water observations answers to questions 1-4 k was most reactive powerpoint - reaction of alkali metal with water lab answers. Metal activity and reactivity the purpose of this experiment is to carry out a series of possible single replacement reactions of metals with solutions of metal cations and to determine the activity series of the post-lab questions which metal reacted with the most metal ion solutions. Reactivity series experiment pre-lab answers: 1 the reactivity of metals are affected by the number of shells that the metal has and the number of electrons in its outer shell 3 always wear safety goggles, gloves and a lab coat. Lab: the alkaline earth metals reference the lab) 1) which of the metals tested in part a was most reactive 2) regarding reactivity, what might you predict about the metal barium 3) what is the common name for the test procedure for hydrogen gas. Periodic trends of chemical reactivity background information pre-lab questions: answer the following in your own words 1 predict the trend in chemical reactivity for metals as you move across a period explain your prediction. Comparing the reactivity of metals (refer to investigation 6-b, pp 201-202) purpose: to compare the reactivity of metals in acid and water materials and methods: safety glasses, hair tied back, do not add calcium to acid part a - metals in acid 1.
Experiment - metal reactivity: identify metals based on their reactivity with metal ions in solution this is an activity sheet providing instructions for an experiment based on the metal activity series it includes a blank data table and photograph of the experimental setup. Reactivity of metals lab 40 total points the chemical reactivity of a metal determines how the metal is used for example, gold, which is. 6 once the metals are removed from the solutions record your observations (any changes in color, size, texture) in data table 1 if no reaction occurs write no reaction in the box. Lesson 6: reactivity trends (lab work) it was sodium the more reactive metal was on the left and the least reactive was on the right in period 4, what about the comparison of potassium with calcium well, again the. Revised 1/08, mjc chemical periodicity objectives after completion and study of this experiment, you should be able to: 1 define the term reactivity for metals and nonmetals.
Electroplating of metals lab elc 2 introduction electroplating of metals another example of a reaction used in an electrolytic cell is: electroplating of metals analysis 1 identify the anode and the cathode in this experiment. Results: questions: #1-8, page 143: 1 which metal reacted with the most solutions although both magnesium and zinc showed reactions with copper nitrate and silver nitrate, magnesium's reaction with copper nitrate was more apparent than zinc's. Caesium, the fifth alkali metal, is the most reactive of all the metals in the modern iupac nomenclature, the alkali metals comprise the group 1 elements. Lab - comparing the reactivity of metals objectives: to observe the difference in chemical reactivity of various metals to determine how the position in the periodic table relates to reactivity of metals.
This particular lab report demonstrates my ability to perform qualitative analysis, and to think critically about the data to skip to content skip to navigation sarah jackson chemistry lab report (the activity series) the purpose of this lab was to test the reactivity of certain metals.