Answer:
Explanation: since oxalic acid is a weak acid it wont provide a strong acidic medium. So in order to provide a strong acidic medium dilute sulphuric acid is added.
Im pretty sure its A funding because thats alot of money
Answer:
I would say Bennu
Explanation:
Hope this was correct! Let me know if i need to correct it please =w=
Answer:
The print is so little i cant read it. :( Sorry!
Explanation: