The moment the tablet starts dissolving, a chemical reaction occurs that releases CO 2 gas. When predictions are finished, have the students measure 35 milliliters of water in one cylinder, and 35 milliliters of vinegar in another. Write a prediction for what will happen if dropped in water and in vinegar. View Lab Report - Faster Plop Fizz Scientific Method Report Sheet (2) from CHEM 101 at Indiana University, Southeast. Step 1: Question or Observation Question: What factors will make an alka seltzer tablet dissolve faster? Plop Plop Fizz Fizz, The Scientific Method In this lab, you will develop and test a hypothesis, analyze data and draw conclusions. 23.8 sec 22.0 sec b. Plop, Plop, Fizz, Fast: The Effect of Temperature on Reaction Time Results Objective average trial 4 trial3 trial 2 trial 1 water 22.2 sec 22.0 sec What does the effect of temperature of water have on the reaction time of an Alka-Seltzer tablet disintegrating? Education: Nishe's Science Fair Project Plop, Plop, Fizz Fast Nov 14 by Kgilbert Leave a Comment A few weeks ago I shared Tyler’s science fair project with you. You may have seen a television commercial for Alka-Seltzer tablets, or heard one of their advertising slogans: "Plop, plop, fizz, fizz, oh what a relief it is!®" When you drop the tablets in water, they make a lot of bubbles, like an extra-fizzy soda, as shown in Figure 1 below. How teachers and students can make the quick transition to online learning; 12 March 2020. (° C) Time (sec.) The fizziness happens when baking soda (sodium bicarbonate) and citric acid react chemically in water. Fill out this form completely do not skip steps! Students use the Plop, plop, Fizz! Faster Plop, Plop, Fizz, Fizz: A Scientific Method Investigation Chelsie Plop, Plop, Fizz, Fizz, Limiting Reagent and Determination of NaHCO3 in Alka Seltzer Tablets Introduction The extent of a chemical reaction is determined by the amount of reacting materials, or reactants, present in the reacting system. Faster Plop, Plop, Fizz, Fizz: A Scientific Method Investigation LABORATORY QUESTIONS 1. Blog. Faster Plop, Plop, Fizz, Fizz: As scientific Method Investigation Purpose and Hypothesis To test the effect of three different temperatures of water at which an Alka Seltzer tablet dissolves If the rate at which an Alka Seltzer tablet dissolves is related to the different temperatures of water, then the higher the temperature of water, the faster the Alka Seltzer tablet will dissolve. Fizz! worksheet and draw their rock. Reagents are generally not mixed in exact amounts needed for the reaction to take place, Can you make Alka-Seltzer® fizz faster or slower by changing the temperature of the water? in Alka Seltzer Tablets. This lab is often used with classes during the chapter on the scientific method. Welcome to Prezi in the Classroom: Ideas to challenge and inspire your students Place their rocks in each container. Faster Plop, Plop, Fizz, Fizz: A Scientific Method Investigation Pre-laboratory Questions: 1. Review: Fill in the spaces provided with … View Lab Report - Lab2Questions from CHEM 143 at University of Montana. This chemical reaction releases CO 2 bubbles. Introduction. They take data on how quickly it dissolves in hot, cold, salt, and viegar water. Plop, Plop, Fizz, Fizz, Limiting Reagent and Determination of NaHCO3 . The Scientific Method Plop Plop Fizz Fizz In this lab, you will develop and test a hypothesis, analyze data and draw conclusions. Introduction. 13 March 2020. The extent of a chemical reaction is determined by the amount of reacting materials, or reactants, present in the reacting system. This is a basic lab where students observe an alka seltzer tablet as it dissolves. Introduction: Alka-Seltzer® tablets fizz when dropped into water. How big of a difference in the rate of a chemical reaction can temperature make? Graph the results of Activity 1. a. 9/26/2015 Plop, Plop, Fizz Fast: The Effect of Temperature on Reaction Time http://www.sciencebuddies.org/science­fair­projects/project_ideas/Chem_p027.shtml 1/9 Observations C 4 90 The Alka-Seltzer took the longest to dissolve in cold water.C 4 97 The Alka-Seltzer took the longest to dissolve in cold water. Question Does the temperature of water affect the rate at which an Alka-Seltzer tablet dissolves completely Independent Variable temperature of water by heating or cooling time elapsed for tablet to dissolve completely Controlled Variable amount of water used, cups used in … You are given guidance at each step of the way. commercials featured the jingle “Plop, plop, fizz, fizz, oh what a relief it is®” because the tablets effervesce, or fizz, when dropped into water.