13. A 90 ml solution of 12 m base needs how many moles of acid to neutralize the base? a.10.8 moles
b. 1080 moles
C. 7.5 moles
d. 1.08 moles

d is right

Explanation: amount of instance of the base is n= cV = 12mol/l · 0.09 l.

Also same amount. Of acid is needed

its not a choice. you dont choose if you want to be gay or straight.

because u need two or more forms of the same element that contain equal numbers of protons but different numbers of neutrons in their nuclei to form isotopes.

so since they all have the same shape? i mean maybe because m& m and reeses are both chocolates