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an indicator HIn is blue

A certain indicator, HA, has a Ka value of 1.3 × 10-6. The protonated form of the indicator is blue and the ionized form is
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2. asked by Nancy
3. 7,762 views
A certain indicator, HA, has a Ka value of 6.3 × 10-8. The protonated form of the indicator is blue and the ionized form is
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2. asked by jjhjhhjhk
3. 1,610 views
The indicator bromocresol green (HIn) can be in two different forms: As HIn the color of the indicator is yellow, an In the
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2. asked by Marcus
3. 750 views
an indicator HIn is blue and its anion In- is red, Ka of indicator is 0.0001 at what pH value will a solution containing HIn be
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2. asked by Chloe
3. 807 views
Thymol blue in its acid range is not a suitable indicator for the titration of HCl by NaOH(aq) . Suppose that a student uses
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2. asked by sk1227
3. 4,405 views
The table below shows the color of three indicators at different pH values:Indicator | pH=0 | pH=2 | pH=4 | pH=6 | pH=8 | pH=10
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2. 15 views
The table below shows the color of three indicators at different pH values:Indicator | pH=0 | pH=2 | pH=4 | pH=6 | pH=8 | pH=10
1. 1 answer
2. 15 views
The table below shows the color of three indicators at different pH values.Indicator | pH=0 | pH=2 | pH=4 | pH=6 | pH=8 | pH=10
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2. asked by T-Swizzle
3. 30 views
The table below shows the color of three indicators at different pH values.Indicator | pH=0 | pH=2 | pH=4 | pH=6 | pH=8 | pH=10
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2. asked by T-Swizzle
3. 29 views
Andrea is performing an experiment in which she needs to know when a strong acid is present. She is not sure which indicator to
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2. 19 views