25% because even tho its bigger doesnt mean its gonna be correct i am sorry if its wrong not a math person
Y=26
Y=30
Y=34
Just put 10,12, and 14 for x one by one and then add six for each
To calculate hydronium concentration from pH, type on you calculator
10 to the power of negative pH value
10^-5.5 = 3•10^6 mol/L
Since there are 3 hydrogens in every hydronium molecule,
There are 9 • 10^6 hydrogens in that liter of acid.
It's an arithmetic progression with first term = 8 and common difference d =2:
so the next term is 14 + 2 = 16