Using the mass of sodium bicarbonate used for runs 1 and 2, calculate the theoretical yield of solid products 2) from each of the possible decomposition reactions, then calculate the percent yield by dividing your actual yield by the theoretical yield you calculate for each reaction. DATA Record all masses to the maximum number of Run 1 Run 2 sig figs 200°C 400°C 1. Mass of beaker 27.986 32.267 81.061 2. Mass of beaker + NaHCO3 85.457 3. Initial mass of NaHCO3 4.476 4.292 Mass of beaker plus products after heating. 4. 84.380 30.743 5. Mass of product (actual yield)

Chemistry by OpenStax (2015-05-04)
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Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
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Chapter4: Stoichiometry Of Chemical Reactions
Section: Chapter Questions
Problem 65E: Freon-12, CCl2F2, is prepared from CCl4 by reaction with HF. The other product of this reaction is...
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Reaction C
_NaHCO3(s)
->
NazCO3(s) +
CO2(g) +
_H20(g)
Run 1: Initial grams of NaHCO3
Theoretical yield (grams) of NażCO3:.
Percent yield (Run 1) =
Transcribed Image Text:Reaction C _NaHCO3(s) -> NazCO3(s) + CO2(g) + _H20(g) Run 1: Initial grams of NaHCO3 Theoretical yield (grams) of NażCO3:. Percent yield (Run 1) =
Using the mass of sodium bicarbonate used for runs 1 and 2, calculate the theoretical yield of solid products
2)
from each of the possible decomposition reactions, then calculate the percent yield by dividing your actual yield by the
theoretical yield you calculate for each reaction.
DATA
Record all masses to the maximum number of
Run 1
Run 2
sig figs
200°C
400°C
1.
Mass of beaker
27.986
32.267
81.061
2.
Mass of beaker + NaHCO3
85.457
3.
Initial mass of NaHCO3
4.476
4.292
Mass of beaker plus products after
heating.
4.
84.380
30.743
5. Mass of product (actual yield)
Transcribed Image Text:Using the mass of sodium bicarbonate used for runs 1 and 2, calculate the theoretical yield of solid products 2) from each of the possible decomposition reactions, then calculate the percent yield by dividing your actual yield by the theoretical yield you calculate for each reaction. DATA Record all masses to the maximum number of Run 1 Run 2 sig figs 200°C 400°C 1. Mass of beaker 27.986 32.267 81.061 2. Mass of beaker + NaHCO3 85.457 3. Initial mass of NaHCO3 4.476 4.292 Mass of beaker plus products after heating. 4. 84.380 30.743 5. Mass of product (actual yield)
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