menu
Askians
Login
Register
My account
Edit my Profile
Private messages
My favorites
Ask a Question
Questions
Unanswered
Tags
Categories
Ask a Question
Phenolphthalein solution is used as an indicator of acids and bases. If added to an ammonia-based solution of window cleaner, we would expect the solution to turn A) blue. B) brown. C) pink. D) yellow.
asked
Nov 27, 2019
162k
views
5
votes
Phenolphthalein solution is used as an indicator of acids and bases. If added to an ammonia-based solution of window cleaner, we would expect the solution to turn
A) blue.
B) brown.
C) pink.
D) yellow.
Chemistry
college
Tal Joffe
asked
by
Tal Joffe
7.6k
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.
2
Answers
3
votes
the answer is
C.) PINK
Martin Van Driel
answered
Nov 29, 2019
by
Martin Van Driel
7.8k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
6
votes
c.) pink
In a base
, with a pH> 8.2, we would expect the
indicator
to turn
pink. Phenolphthalein
is colorless in an acidic or neutral
solution
; it turns from pink to fuchsia in a basic
solution
. Cleaners and
products
containing soaps, are
bases
.
Mseddon
answered
Dec 4, 2019
by
Mseddon
8.1k
points
ask related question
comment
share this
0 Comments
Please
log in
or
register
to add a comment.
← Prev Question
Next Question →
No related questions found
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??
How do you balance __H2SO4 + __B(OH)3 --> __B2(SO4)3 + __H2O
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
As an object’s temperature increases, the ____________________ at which it radiates energy increases.
Why is gold preferred as a superior metal over silver and bronze?
Twitter
WhatsApp
Facebook
Reddit
LinkedIn
Email
Link Copied!
Copy
Search Askians