Answer:
i cant see the whats in the picture
Answer:
(we use hess's law) it is so simple but the second reaction is not correct please right it
Answer:
Explanation:
From the sorensen equation; pH = -Log[H+]
2.7 = -Log[H+]
H+ = 10^-2.7
H+ = 0.001995M = Hydrogen ion concentration
Basically, the more the charges, the higher the hydrogen ion concentration stand vice versa. +2 has the highest concentration.
Answer: im in 8th they got me doin this
Explanation: i need help quick
Answer:
this doesnt make sence ezxplain the subject
Explanation: