Answers by Gallaxhar
Register

Answers by Gallaxhar

Answers by Gallaxhar
Filter
The un-ionized form of an acid indicator is yellow and its anion is blue. the ka of this indicator is 10â’5 . what will be the color of the indicator in a solution of ph 3?
answered Aug 20, 2017
3 votes
67.1k views
How do you find the lcd
answered Feb 17, 2017
6 votes
129k views
A train traveling 80.0 kph is blowing its horn as it approaches a railroad crossing. The horn has a frequency of 300.0 Hz. Assume the speed of sound is 331.5 m/s. What is the observed frequency of the
answered May 13, 2016
5 votes
34.5k views
Page:
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

8.4m questions

11.1m answers