Chemistry, 24.05.2020 03:02 levicorey846
Two students performed a titration to determine the concentration of a solution of hydroiodic acid (HI). They used a known solution of 0.100M potassium hydroxide (KOH) as the standard solution. Phenolphthalein is an indicator that changes from colorless to pink around pH of 8. It was chosen as an indicator for the reaction. Why was phenolphthalein a good choice?
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Chemistry, 22.06.2019 01:30
Idon't really understand this can you me and show your work.☺☺[ chemistry b] subject [ electron transfer in lonic bonds]grade( 12)
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Write the balanced equation for a reaction between aqueous nitric acid (hno3) and solid lithium metal (this is a single replacement reaction)
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Acontrol during an experiment. might change remains constant does not exist does change
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Two students performed a titration to determine the concentration of a solution of hydroiodic acid (...
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