pH scale answers

Answers to pH scale questions1. (a) The solution has been diluted 10 times so the new pH is 2 ( an increase in one pH unit).(b) The solution has now been diluted 100 times so the new pH is 3 (an increase in two pH units).(c) The solution is now neutral so the pH will be 7.2. 10.0 cm3 of a solution of 0.100 mol dm-3 sodium hydroxide, NaOH(aq) has a pH of 13.(a) The solution has been diluted 100 times so the new pH is...


To access the entire contents of this site, you need to log in or subscribe to it..

Click the free stuff button on the home page to access free pages or check the blog (which is also free).

All materials on this website are for the exclusive use of teachers and students at subscribing schools for the period of their subscription. Any unauthorised copying or posting of materials on other websites is an infringement of our copyright and could result in your account being blocked and legal action being taken against you.