4 2. Propose three types of procedural error that may impact the results that were experimentallyobtained and propose solutions to minimize or eliminate those errors.ErrorEffectAction to reduce/eliminate3. List two reasonable strategies that could be used to clean up the spill. Explain your answer. Procedure:Fortunately, the preliminary lab work has already been done for you! A titration experiment andcalorimetry experiment were conducted to collect data that will help you in your investigation.deprecanglyte-buretfigre Teen SeTitration ExperimentFor the titration, 1.0 M HCl) was utilized as the titrant and was poured in theburette. A 50ml sample of lake water (containing NaOH)) was measured andpoured in an Erlenmeyer Flask. Equivalence point was determined when 20ml of 1.0MHC had been added to the lake water sample.ICalorimetry ExperimentThe molar enthalpy of dissolution for NaOH) has already been determined using a coffeecup calorimeter. The temperature change that was measured when 2g of NaOH) dissolvedin 50mL of water was 10.64° C. An exothermic reaction occurred.Figure 2 Calorimetry Setup

Answer. Errors generally occur while conducting experiments which can effect our results but with…

2. Propose three types of procedural error that may impact the results that were experimentally obtained and propose solutions to minimize or eliminate those errors Error Effect Action to reduce/eliminate

2. Propose three types of procedural error that may impact the results that were experimentally obtained and propose solutions to minimize or eliminate those errors Error Effect Action to reduce/eliminate

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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5) King Krator the Merciless has called on Pogo, a humble goldsmith, to make a crown for theKing. He gives Pogo exactly 14 oz of pure gold to fashion the crown and tells him that if hecheats the King, he will pay with his life ! Pogo leaves with the gold; he and his apprenticesspend two weeks in making the crown; finally he returns to the court. When Pogo returns withthe crown, King Krator finds that the crown weighs 397.25 grams, and has a volume of20.58cm3. King Krator asks the court wizard for the density of gold, and Wizard tells the Kingthat gold has a density of 19.3 times that of an equal volume of spring rain. Krator demands aslate, makes a few calculations, then sternly lifts his head to stare at Pogo. Does Pogo's headroll ?
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The percent concentration of a solution is a ratio of the amounts of dissolved solute and solution, expressed as a percentage. The percent concentration of a solution can be written generally as % concentration = amount of solute x 100% amount of solution Depending on the situation, a percent concentration might be calculated for mass/mass, volume/volume, or mass/volume. tab os lock ntrol esc alt option Q A Z 5,566 2 W S AUG 2 F2 X H command 3 20 E F3 D $ 4 C 888 R Part A F4 70 Calculate the mass percent of a solution that is prepared by adding 54.8 g of NaOH to 461 g of H₂O. Express your answer numerically. ► View Available Hint(s) LIVE ΑΣΦΑ++ ο Submit Part B F [ΫΠ| ΑΣΦ Calculate the mass/volume percent of a NaCl solution in which 136 g of NaCl is dissolved in enough water to give a total volume of 1.44 L . Express your answer numerically. View Available Hint(s) % 5 V T G - 0 B MacBook Air F6 Y & - V 8⁰ 7 H #tv NA ? F7 ? U N %(m/m) %(m/v) 00* J FB M ( 9 K L F10 P command Review I Cons…
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OH Z ZI 1. PCC 2. H+ NH, B ZI ZI ?
OH Z ZI 1. PCC 2. H+ NH, B ZI ZI ?
So are there 2 products or 4?
1. XY,(aq) + T(s) – – > TX(s) + Y(s)
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