Percent sugar in bubble gum lab answer key Learning Objectives: • Determine the percent composition of sugar and of gum in a piece of bubble gum Materials Required: From Chemistry Kit Student Supplied Scale Bubble gum, chunk To design an experiment to determine the percentage of sweetener in bubble gum. Bubble Gum Percent Composition Lab Report Name: Jenna Schooley Date: 3/19/21 Hour: Period 1 Introduction: Purpose: when the bubble Percent Sugar in Bubble Gum Sometimes you need a chemistry or biology activity and you just aren’t in a place where a lab is available that’s on topic (electron configurations, anyone?). 6 3 46,42 Post-Lab Questions 1. What is the percent of boys present today, based on the data in the chart? Task 2 When you chew a piece of gum, mass is lost as the sugar dissolves. 02) and the mass of one mole of sucrose (answer from lab question 3. 014 mols 4. This lab assumes that only sugar is responsible for the mass difference before and after chewing. 2 g= . BUBBLE GUM CALCULATING PERCENT SUGAR. Teeth Whitening Scotland Cheap Professional Teeth. It gives students the opportunity to practice molar mass calculations and percent composition problems while they are waiting and chewing their gum. 1. Sugar causes tooth decay. This was done by massing the original sample of gum, then chewing it until the flavor dissipated, then re- massing the chewed sample and calculating the percent sugar composition. 10. Students will measure the mass of both wrapped and chewed gum, using wrappers for balancing and responsible disposal. 103 Percent Composition And Chemical Formulas Answer Key. Procedure: 1. This is probably a valid assumption. Materials Needed: Electronic Balance Bubble Gum Bubble Gum Wrapper Mole Activity: Bubble Gum Lab This is a great activity to use when first introducing moles and mole calculations. GENERAL SCIENCE LAB nclark net. ) This is a short lab that determines the percent of sugar found in bubble gum. 12 terms from one piece of bubble gum, if every gram of sugar Science; Chemistry; Chemistry questions and answers; Molar Mass EXPERIMENT 1: PERCENT SUGAR IN BUBBLE GUM Data Sheet Table 2: Sugar (Sucrose) Data Mass of wochewed Mass of chewed Mass of sugar gum gum (8) (c) (6) 9. The sap is later processed into the fun treat we know and love – bubble gum! Purpose: The purpose of the lab is to calculate the percent of sugar found in bubble gum using percent composition (also called percent by mass). You achieved a grade of 95%! The percentage grade on your exam indicates the p art of the exam you answered correctly. 014 moles How many sugar molecules are in 1 stick of gum? What is the average percentage of sugar in bubble gum if another person calculated their gum to have 75% sugar? You will need to use your answer from lab question 3. They then convert this to moles and molecules of sugar. 71 x 1 mol/ 342. 2. The activity sheet includes step-by-step instructions as well as a data table. 42 2. 1g 5. Mass a piece of gum w/ the wrapper and record in 1. Record the answer in your data table. Most dentists would not recommend chewing sugared gum. If we are remote, use my data in the table below to answer the questions. Calculate the percentage of sugar in the gum by dividing the mass of the dissolved sugar by the mass of the unchewed gum and multiply by 100. 6. ” “Everything else” is insoluble and is what will be left behind once you chew the gum and dissolve the sugar. % sugar in gum = mass of sugar mass of gum! 100% This lab explores the composition of different brands of bubble gum, with a focus on determining the percentage of sugar in each. Percent Composition of Sugar in Bubble Gum Lab Answer Percent Sugar In Bubble Gum Lab Percent Composition Gum Lab Pre-Lab Work: Congratulations! On your last chemistry exam you answered 38 of 40 questions correctly. Percent Composition And Gum Lab Answer Key defkev de. Obtain a piece of wrapped bubble gum. 7. Objective: To determine the percent sugar in a piece of bubble gum and compare it to a theoretical value and other brands of gum. 8. After the sweetness is gone, only the ‘gum Check out the answer key for the Bubble Gum Lab and learn the results of the experiment. $5 gets you 138 pieces. Students will also determine the number of moles and molecules of sugar found in their piece of gum. This quick and inexpensive activity is the ticket! Students will determine the percent sugar in a piece of bubble gum. Obtain a piece of bubble gum. Data: Type of gum Mass of Paper Cup Mass of Cup + Gum Mass of Unchewed Gum Mass of Cup + Chewed Gum Mass of Chewed Gum Mass of sugar Percent of Sugar sugar and the percent composition of gum in bubble gum. Materials Needed: 2 different brands of bu Use the mass of the sugar in your gum (answer from lab question 3. 4 Percent of sugar in gum Post-Lab Questions 1. Most brands of bubble gum are about 75% sugar. Purpose: The purpose of the lab is to calculate the percent of sugar found in bubble gum using percent composition (also called percent by mass). bubble gum lab example pdf BetterLesson. 6 x 100 = 46. 07) for your answer . ) Lab worksheet for calculating sugar percentage in bubble gum. Students will determine what percentage of a piece of gum is made up of sugars. Bubble Gum Lab Video YouTube. 7g 3. In this activity different types of bubble gum will be tested for the percent by mass of sugar in them. docx from SCIENCE 312 at East Noble High School. Percent Composition of Sugar in Bubble Gum Lab Have you ever looked on a package of bubble gum to see what it is made of? Bubble gum is made of two different types of saps collected from trees. The attached rubric will help you grade the lab report that is completed after conducting the experiment. (Dubble Bubble is readily available in grocery stores and is inexpensive. In this lab we will assume that bubble gum has two components, “sugar” and “everything else. Includes procedures, data tables, and safety precautions. Discover the science behind bubble gum and explore how different variables affect the size and durability of bubbles. Oh no!. May 20, 2013 · Julian Mondonedo Period B Bubble Gum Lab Introduction The purpose of this lab is to find the percent of sugar, by mass, in chewing gum. 6% Nov 22, 2024 · Claire McLean. Mar 10, 2021 · Ever wonder how much sugar is in gum? With some qualitative steps, and some calculating for percent composition (and if you have some Double Bubble Gum at ho The purpose of the lab is to calculate the percent of sugar found in bubble gum using percent composition (also called percent by mass). 75. Get all the answers to your bubble gum questions here. Bubble Gum Lab. So you will be able to calculate the percent of sugar in the gum, as well as the number of moles of sugar in the gum This is a short lab that allows students to calculate the percent composition (by mass) of sugar in bubble gum. Ideal for science education. (a) What is the percentage of sugar in a piece of gum? Hint: % sugar = Mass of sugar (from #1) Mass of unchewed gum x 100 (b)How did this compare to your predicted value? (c) What assumption are we making when we calculate this percentage? Answer will vary by brand. BUBBLE GUM LAB ANSWERS PDF Cloud Object Storage. To calculate the % of a particular substance within a compound, the following formula is used: If I find the mass of the gum before and after its chewed, I can calculate the percent of sugar in the gum. Determine the mass of the gum (with the wrapper on. The mass of the gum (decreases, increases) while being chewed because the sugar in the gum dissolves in the saliva in the mouth. Describe how one could calculate the percent of boys present today using the data in the chart. From Product Label: Dubble Bubble twist gum is a 6 g, bite-size piece of chewing gum containing 20 calories with 0 g of fat, 0 mg of cholesterol, 5 mg of sodium, 5 g of carbohydrates, 0 g of dietary fiber, 4 g of sugar and 0 g of protein. the entire sample and multiplying it by 100. Composition Socorro Independent School District. You can even use it in lower grades if students know how to calculate percent. Students work in small groups to calculate the percent composition of sugar in bubble gum. We assume that the flavorings and dyes are negligible with regards to the amount of sugar and gum present. Bubble Gum Lab Answers pekusa de. This is a fun activity that can be used to introduce percent composition or right after the lesson. Safety Precautions: Do NOT throw bubble gum wrappers in sinks or on the floor! Jan 8, 2021 · Purpose: The purpose of the lab is to calculate the percent of sugar found in bubble gum using percent composition (also called percent by mass). Procedures: If we are in class, we can take real time data. This is a lab about the percent composition of sugar in bubble gum. 6/5. The lab is divided into two parts, where two brands substance. Clean up is EASY EASY EASY! Students Percent Girls Percent Boys Students Key Questions 1. ) All you need are balances and a bag of gum. Using the data, what is the mass of the sugar in the gum? 2. Materials Needed: Electronic Balance Bubble Gum Bubble Gum Wrapper Safety Do no write on this page. 03 to calculate this average. What is the percent sugar? Show your calculations, 2. bubble gum lab There may have been numerous errors in. This lab allows for students to work in Jul 7, 2021 · View Bubble Gum Lab. A lot of saliva on the gum would make the Question: EXPERIMENT 1: PERCENT SUGAR IN BUBBLE GUM Data Sheet Table 2: Sugar (Sucrose) Data Mass of unchewed gum Mass of chewed gum (g) Mass of sugar (9) Percent of sugar in gum 5. (Dubble Bubble is readily available. Calculate the percentage of sugar in the gum using the following equation. The first type of sap, chicle, comes from the sap of the sapodilla or naseberry tree (not raspberry). The p art of the exam that you answered incorrectly is only 5%, or 2 questions. ees wezf mjei jbxqq bvwtm rpos ewuf grg xtk ovzuqw