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In experiment 2, you will place an AlkaSeltzer tablet in each of the HCI solutions you prepared. The reaction between HCI and NaHCO3 should take place quickly and release gaseous CO2. You will then use the mass lost for each flask to determine the amount of NaHCO3 that reacted. Let's make sure you know how to do this! A student performs this experiment and determines that 1.55 g of CO2 were lost. How many grams of NaHCO3 must have reacted or been used up in order to produce this amount of CO2? GIVE YOUR ANSWER IN GRAMS TO TWO DECIMAL PLACES. NOTE: You will need to do this exact calculation in the lab, using your experimental data. • • Once this quiz confirms you've got the right strategy, we recommend that you make notes for yourself in your lab worksheet (Page 14, Sample Calculation 2) so you can calculate confidently once you have your actual data. If you don't get this question right, review stoichiometry in the course textbook or check in with your lab TA Your Answer: Answer

In experiment 2, you will place an AlkaSeltzer tablet in each of the HCI solutions you prepared. The reaction between HCI and NaHCO3 should take place quickly and release gaseous CO2. You will then use the mass lost for each flask to determine the amount of NaHCO3 that reacted. Let's make sure you know how to do this! A student performs this experiment and determines that 1.55 g of CO2 were lost. How many grams of NaHCO3 must have reacted or been used up in order to produce this amount of CO2? GIVE YOUR ANSWER IN GRAMS TO TWO DECIMAL PLACES. NOTE: You will need to do this exact calculation in the lab, using your experimental data. • • Once this quiz confirms you've got the right strategy, we recommend that you make notes for yourself in your lab worksheet (Page 14, Sample Calculation 2) so you can calculate confidently once you have your actual data. If you don't get this question right, review stoichiometry in the course textbook or check in with your lab TA Your Answer: Answer

Introductory Chemistry: A Foundation
Introductory Chemistry: A Foundation
9th Edition
ISBN:9781337399425
Author:Steven S. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Donald J. DeCoste
Chapter6: Chemical Reactions: An Introduction
Section: Chapter Questions
Problem 13QAP: A common experiment to determine the relative reactivity of metallic elements is to place a pure...
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In experiment 2, you will place an AlkaSeltzer tablet in each of the HCI solutions you prepared. The reaction between HCI and NaHCO3 should take place quickly and release gaseous CO2. You will then use the mass lost for each flask to determine the amount of NaHCO3 that reacted. Let's make sure you know how to do this! A student performs this experiment and determines that 1.55 g of CO2 were lost. How many grams of NaHCO3 must have reacted or been used up in order to produce this amount of CO2? GIVE YOUR ANSWER IN GRAMS TO TWO DECIMAL PLACES. NOTE: You will need to do this exact calculation in the lab, using your experimental data. • • Once this quiz confirms you've got the right strategy, we recommend that you make notes for yourself in your lab worksheet (Page 14, Sample Calculation 2) so you can calculate confidently once you have your actual data. If you don't get this question right, review stoichiometry in the course textbook or check in with your lab TA Your Answer: Answer
Transcribed Image Text:In experiment 2, you will place an AlkaSeltzer tablet in each of the HCI solutions you prepared. The reaction between HCI and NaHCO3 should take place quickly and release gaseous CO2. You will then use the mass lost for each flask to determine the amount of NaHCO3 that reacted. Let's make sure you know how to do this! A student performs this experiment and determines that 1.55 g of CO2 were lost. How many grams of NaHCO3 must have reacted or been used up in order to produce this amount of CO2? GIVE YOUR ANSWER IN GRAMS TO TWO DECIMAL PLACES. NOTE: You will need to do this exact calculation in the lab, using your experimental data. • • Once this quiz confirms you've got the right strategy, we recommend that you make notes for yourself in your lab worksheet (Page 14, Sample Calculation 2) so you can calculate confidently once you have your actual data. If you don't get this question right, review stoichiometry in the course textbook or check in with your lab TA Your Answer: Answer
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