Similar to a lab described in class, a small amount of marble chips (CACO3) are placed inside a flask and weighed (as seen in 1 above). Nitric acid (HNO3) is added with a buret causing a reaction to occur (as seen in 2&3 above). After the reaction ends, the liquid is drained away, the remaining chips rinsed and dried (seen in #4 above). The data collected is as follows: Mass of flask with chips befo reaction: 120.15 g Mass of flask with chips after reaction: 114.09 g Buret reading before acid is added: 45.34 mL Buret reading after acid is added: 22.01 mL Use the above data to determine the molarity of the nitric acid (HNO,) if the equation for the reaction is: 2HNO3(aq) + CaCO3(s) H20(1) + CO2(g) + CalNO,)(aq) (round your final answer to 2 decimal places)

Similar to a lab described in class, a small amount of marble chips (CACO3) are placed inside a flask and weighed (as seen in 1 above). Nitric acid (HNO3) is added with a buret causing a reaction to occur (as seen in 2&3 above). After the reaction ends, the liquid is drained away, the remaining chips rinsed and dried (seen in #4 above). The data collected is as follows: Mass of flask with chips befo reaction: 120.15 g Mass of flask with chips after reaction: 114.09 g Buret reading before acid is added: 45.34 mL Buret reading after acid is added: 22.01 mL Use the above data to determine the molarity of the nitric acid (HNO,) if the equation for the reaction is: 2HNO3(aq) + CaCO3(s) H20(1) + CO2(g) + CalNO,)(aq) (round your final answer to 2 decimal places)

Introductory Chemistry: A Foundation

8th Edition

ISBN:9781285199030

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter1: Chemistry: An Introduction

Section: Chapter Questions

Problem 11ALQ

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