Ask Singapore Homework?
Upload a photo of a Singapore homework and someone will email you the solution for free.
Question
junior college 1 | H3 Maths
One Answer Below
Anyone can contribute an answer, even non-tutors.
How did my teacher get for a) -65 and b)140 i got a complete diff answer
Date Posted: 6 years ago
Views: 634
See 1 Answer
Thank you! But how do u know its work done on the system ? It just states there work done
And can u help me with another thermodynamic Q?
Work done by system is when there's expansion. If there's compression, work is done to the system. Sure.
Can u help me with organic chemistry ?
Pls
I haven't touched chem in years!
360 Tutoring Program