Ask Singapore Homework?
Upload a photo of a Singapore homework and someone will email you the solution for free.
Question
secondary 4 | Chemistry
One Answer Below
Anyone can contribute an answer, even non-tutors.
How do I do the question?
Date Posted: 5 years ago
Views: 377
See 1 Answer
done
{{ upvoteCount }} Upvotes
clear
{{ downvoteCount * -1 }} Downvotes
2 mol of 0.1mol/dm3 HCl reacts with 1 mol of sodium tetraborate. Hence, 0.2mol/dm3 of HCl reacts with 1 mol of sodium tetraborate. Therefore, in 1 dm3 of Q, contains 0.2mol of sodium tetraborate
Date Posted:
5 years ago
360 Tutoring Program