CHEMISTRY! I need help for this experiment as well.. What is the observation for that both on the table?

Solid oxalic acid - color of the blue litmus paper does not change. It is blue.

Solid oxalic acid + water - color of the blue litmus paper changes.  It became red.

Explanation:

Because no free H+ - ions in solid oxalic acid, the blue litmus paper will not change color. It will stay blue.

Solid oxalic acid + water - free H+ - ions is formed, color of the blue litmus paper changes.  It became red.

ell really, the setting was in franklin and lincoln visits franklin even after he moved to columbus, and he went to school

answer; the landlord can sue the renter,and the renter loses the security deposit;