Ask a New Question

when phenolphthalein is added to

I have a lab question that is asking if the soda ash in our analysis was NaHCO3 instead of Na2CO3, how would the volume of acid
1. 0 answers
2. asked by Rachel
3. 434 views
Antacid tab is dissolved in water and a few drops of phenolphthalein is added yielding bright pink solution. 0.2025 M HCl added
1. 1 answer
2. asked by T
3. 584 views
A 25 mL solution of nitric acid was placed in a flask and a few drops of phenolphthalein were added. Dilute sodium hydroxide was
1. 2 answers
2. asked by Shane
3. 703 views
A 25mL solution of nitric acid was placed in a flask and a few drops of phenolphthalein were added. Dilute sodium hydroxide was
1. 0 answers
2. asked by Stanley
3. 682 views
The liquid from a car battery was placed in three test tubes. To the first test tube 2 drops of methyl Orange were added, in the
1. 1 answer
2. asked by Maggie.K
3. 235 views
why phenolphthalein is added first then methyl orange in alkali mixtur titration
1. 0 answers
2. asked by jiya
3. 754 views
when phenolphthalein is added to ammonium hydroxide the color of the final solution is pink?
1. 0 answers
2. asked by kleanface
3. 552 views
The chemical phenolphthalein can be clear or pink depending on the pH of the solution. Which role would phenolphthalein most
1. 1 answer
2. asked by 32 million bees
3. 50 views
Hi I have this problem I have no idea where or what to do.25.00 mL of 0.0500 M Na2CO3 was titrated with HCl(aq) using
1. 2 answers
2. asked by paul
3. 496 views
If you have two solutions, one of pH 7 and one of pH 9, but they are not labeled, which indicator would be used to identify the
1. 0 answers
2. asked by Chrissy
3. 536 views