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Chemistry 11 Online
OpenStudy (vera_ewing):

An acid-base indicator is blue at a pH above 8 and yellow at a pH below 6.1. Which form of the indicator would be in greater amount if the solution were blue? A. H2O B. [In-] C. H[In-] D. Cannot be determined from the information given

OpenStudy (vera_ewing):

@JFraser It's either B or C, right?

OpenStudy (jfraser):

yes

OpenStudy (jfraser):

do you know how to write the general reaction for an indicator in water like this?

OpenStudy (vera_ewing):

I think C is best.

OpenStudy (vera_ewing):

Yes

OpenStudy (jfraser):

I'd agree C is best

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