I need help answering questions 1-7. I have provided all the data needed
Experiment 1:
Trial 1
Solution A: 50 mL
KIO3 = 0.010 m
Buffer ph: 4.40
H3AsO3 = 0.003 m
Starch: 0.006%
Solution B: 50 mL
KI = 0.20 m
Temp: 35 C
Concentrations
[IO3-]o = 0.005 moles/liter
[H+]o = 0.00004 moles/liter
[H3AsO3]o = 0.0015 moles/liter
[I-]o = 0.1 moles/liter
Attempt 1 =1.3
Attempt 2= 1.1
Attempt 3= 1.0
Attempt 4= 1.1
Average time = 1.125 seconds
Trial 2
Solution A: 50 mL
KIO3 = 0.020 m
Buffer ph: 4.40
H3AsO3 = 0.003 m
Starch: 0.006%
Solution B: 50 mL
KI = 0.10 m
Temp: 35 C
Concentrations
[IO3-]o = 0.01 moles/liter
[H+]o = 0.00004 moles/liter
[H3AsO3]o = 0.0015 moles/liter
[I-]o = 0.05 moles/liter
Attempt 1 =1.5
Attempt 2= 1.6
Attempt 3= 1.3
Attempt 4= 1.4
Average time = 1.45 seconds
Experiment 2:
Trial 1
Solution A: 50 mL
KIO3 = 0.010 m
Buffer ph: 4.40
H3AsO3 = 0.003 m
Starch: 0.006%
Solution B: 50 mL
KI = 0.20 m
Temp: 5 C
Concentrations
[IO3-]o = 0.005 moles/liter
[H+]o = 0.00004 moles/liter
[H3AsO3]o = 0.0015 moles/liter
[I-]o = 0.1 moles/liter
Attempt 1 =8.1
Attempt 2= 8.0
Attempt 3= 8.1
Attempt 4= 8.1
Average time = 8.075 seconds
Trial 2
Solution A: 50 mL
KIO3 = 0.040 m
Buffer ph: 4.40
H3AsO3 = 0.003 m
Starch: 0.006%
Solution B: 50 mL
KI = 0.30 m
Temp: 5 C
Concentrations
[IO3-]o = 0.02 moles/liter
[H+]o = 0.00004 moles/liter
[H3AsO3]o = 0.0015 moles/liter
[I-]o = 0.15 moles/liter
Attempt 1 =1.4
Attempt 2= 1.4
Attempt 3= 1.3
Attempt 4= 1.4
Average time = 1.375 seconds
Experiment 3:
Trial 1
Solution A: 50 mL
KIO3 = 0.010 m
Buffer ph: 4.40
H3AsO3 = 0.003 m
Starch: 0.006%
Solution B: 50 mL
KI = 0.20 m
Temp: 15 C
Concentrations
[IO3-]o = 0.005 moles/liter
[H+]o = 0.00004 moles/liter
[H3AsO3]o = 0.0015 moles/liter
[I-]o = 0.1 moles/liter
Attempt 1 =3.4
Attempt 2= 3.4
Attempt 3= 3.2
Attempt 4= 3.4
Average time = 3.35 seconds
Trial 2
Solution A: 50 mL
KIO3 = 0.020 m
Buffer ph: 4.40
H3AsO3 = 0.003 m
Starch: 0.006%
Solution B: 50 mL
KI = 0.30 m
Temp: 15 C
Concentrations
[IO3-]o = 0.01 moles/liter
[H+]o = 0.00004 moles/liter
[H3AsO3]o = 0.0015 moles/liter
[I-]o = 0.15 moles/liter
Attempt 1 =1.1
Attempt 2= 1.1
Attempt 3= 1.2
Attempt 4= 1.2
Average time = 1.15 seconds
Experiment 4:
Trial 1
Solution A: 50 mL
KIO3 = 0.010 m
Buffer ph: 4.40
H3AsO3 = 0.003 m
Starch: 0.006%
Solution B: 50 mL
KI = 0.20 m
Temp: 25 C
Concentrations
[IO3-]o = 0.005 moles/liter
[H+]o = 0.00004 moles/liter
[H3AsO3]o = 0.0015 moles/liter
[I-]o = 0.1 moles/liter
Attempt 1 =1.6
Attempt 2= 1.7
Attempt 3= 1.7
Attempt 4= 1.7
Average time = 1.675 seconds
Trial 2
Solution A: 50 mL
KIO3 = 0.040 m
Buffer ph: 4.40
H3AsO3 = 0.003 m
Starch: 0.006%
Solution B: 50 mL
KI = 0.30 m
Temp: 25 C
Concentrations
[IO3-]o = 0.02 moles/liter
[H+]o = 0.00004 moles/liter
[H3AsO3]o = 0.0015 moles/liter
[I-]o = 0.15 moles/liter
Attempt 1 =1.1
Attempt 2= .8
Attempt 3= .8
Attempt 4= .7
Average time = .85 seconds
Experiment 5:
Trial 1
Solution A: 50 mL
KIO3 = 0.010 m
Buffer ph: 4.40
H3AsO3 = 0.003 m
Starch: 0.006%
Solution B: 50 mL
KI = 0.20 m
Temp: 45 C
Concentrations
[IO3-]o = 0.005 moles/liter
[H+]o = 0.00004 moles/liter
[H3AsO3]o = 0.0015 moles/liter
[I-]o = 0.1 moles/liter
Attempt 1 =.8
Attempt 2= .7
Attempt 3= .8
Attempt 4= .8
Average time = .775 seconds
Trial 2
Solution A: 50 mL
KIO3 = 0.020 m
Buffer ph: 4.40
H3AsO3 = 0.003 m
Starch: 0.006%
Solution B: 50 mL
KI = 0.10 m
Temp: 45 C
Concentrations
[IO3-]o = 0.01 moles/liter
[H+]o = 0.00004 moles/liter
[H3AsO3]o = 0.0015 moles/liter
[I-]o = 0.05 moles/liter
Attempt 1 =.9
Attempt 2= .9
Attempt 3= .9
Attempt 4= .8
Average time = .875 seconds
