menu
Qammunity
Login
Register
My account
Edit my Profile
Private messages
My favorites
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
7. What color would a solution with pH 5.5 be when mixed with phenolphthalein indicator
asked
Jul 25, 2021
52.0k
views
4
votes
7. What color would a solution with pH 5.5 be when mixed with phenolphthalein indicator
Chemistry
high-school
Sasha Grey
asked
by
Sasha Grey
8.7k
points
answer
comment
share this
share
0 Comments
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
1
Answer
6
votes
The indicator remains colourless in a solution with a pH between 1-7. It turns a solution with a pH higher than 8 pink. So your given solution would not change in colour.
Caylee
answered
Jul 28, 2021
by
Caylee
8.1k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
Related questions
asked
Oct 18, 2024
18.7k
views
Q3. Phenolphthalein is an indicator. It is pink in alkaline solutions and turns colourless as the pH decreases It can be used to measure the activity of the enzyme lipase on the breakdown of lipids. Samples
Marc Enschede
asked
Oct 18, 2024
by
Marc Enschede
8.5k
points
Biology
high-school
1
answer
5
votes
18.7k
views
asked
Nov 23, 2024
40.0k
views
In a classroom laboratory, students added phenolphthalein indicator to a sample solution, which turned pink. They then added several 20.00-mL aliquots of 0.100 M HCl to the sample solution until the pink
AnthonyLeGovic
asked
Nov 23, 2024
by
AnthonyLeGovic
7.2k
points
Chemistry
high-school
1
answer
3
votes
40.0k
views
asked
May 8, 2024
134k
views
The flask contains 10.0 mL of HCl and a few drops of phenolphthalein indicator. The buret contains 0.140 M NaOH. It requires 13.5 mL of the NaOH solution to reach the endpoint of the titration. A buret
Jeyan
asked
May 8, 2024
by
Jeyan
9.1k
points
Chemistry
college
1
answer
3
votes
134k
views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.
9.4m
questions
12.2m
answers
Other Questions
Compare and contrast an electric generator and a battery??
Can someone complete the chemical reactions, or write which one do not occur, and provide tehir types? *c2h4+h2o *c3h8 + hcl *c2h2+br2 *c4h10+br2 *c3h6+br2
Why is gold preferred as a superior metal over silver and bronze?
What is the evidence of a chemical reaction when the fireworks go off
Which of the following statements does not describe a physical property of a piece of chalk A. Chalk is solid B.chalk can be broken into pieces C. Chalk is white D. Chalk will bubble in vinegar
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Qammunity