Then calculate your reactions rates given the times in the table below. Data Table 1 for Varying the Concentration of HCI Expt. Final [HCI] Final [NazS203] Time (s) Rate (1/s) 1 37 43 3 39 Data Table 2 for Varying the Concentration of Na2S203 Trial Final [HCI] Final [NazS203] Time (s) Rate (1/s)

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Author:Seager
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Chapter9: Acids, Bases, And Salts
Section: Chapter Questions
Problem 9.109E
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Hi! I could use some help understanding how to calculate the reaction rates. I was able to calculate the final concentrations table but I am confused on how to use that data to complete the image containing the two tables. If even just the first table could be solved with the written calculations so I understand how to solve questinos like this, that would be so helpful! :) 

1. Calculate the final concentration of hydrochloric acid and sodium thiosulfate in each
reaction. (M,V1 = M2V2)
[HCI] in
Expt.
1.0 М HC
H20
[NazS203]
In Expt.
Expt.
0.30 M
Final
NazS203
(mL
added)
Volume
(mL
added)
(mL
added)
(mL)
1
3
5 mL
0.6
0.12
1.5
2
1.5
5 mL
1.5
0.12
3
1
5 mL
0.2
0.12
2
3
5 mL
0.4
0.18
1.5
1.5
5 mL
0.4
0.09
6
1
5 mL
0.4
0.06
2.
4-
Transcribed Image Text:1. Calculate the final concentration of hydrochloric acid and sodium thiosulfate in each reaction. (M,V1 = M2V2) [HCI] in Expt. 1.0 М HC H20 [NazS203] In Expt. Expt. 0.30 M Final NazS203 (mL added) Volume (mL added) (mL added) (mL) 1 3 5 mL 0.6 0.12 1.5 2 1.5 5 mL 1.5 0.12 3 1 5 mL 0.2 0.12 2 3 5 mL 0.4 0.18 1.5 1.5 5 mL 0.4 0.09 6 1 5 mL 0.4 0.06 2. 4-
Then calculate your reactions rates given the times in the table below.
Data Table 1 for Varying the Concentration of HCI
Expt.
Final [HCI]
Final [Na2S203]
Time (s)
Rate (1/s)
1
37
2
43
3
39
Data Table 2 for Varying the Concentration of Na2S203
Trial
Final [HCI]
Final [Na2S203]
Time (s)
Rate (1/s)
4
34
62
6
131
Transcribed Image Text:Then calculate your reactions rates given the times in the table below. Data Table 1 for Varying the Concentration of HCI Expt. Final [HCI] Final [Na2S203] Time (s) Rate (1/s) 1 37 2 43 3 39 Data Table 2 for Varying the Concentration of Na2S203 Trial Final [HCI] Final [Na2S203] Time (s) Rate (1/s) 4 34 62 6 131
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