How many H+ ions are present in 10mL of a solution having pH = 10?

Question

tatianagomezb · Answer

Think of the pH as $$-\log \left[ H ^{+} \right] $$
So if the pH= 10
$$\rightarrow - \log \left[ H ^{+} \right]=10$$

Then since [H+] it's in Molarity, the result will be in molarity, and it will give you how many moles you have per liter, then you can make the conversion from liters to mLs.

shadowreaper810 · Answer

10^-8 ??

tatianagomezb · Answer

Once you know the concentration of ions in a pH of ten, that concentration has to be for 1 liter of you solution, remember that concentration is always in mole per liter, then calculate how many of those moles are going to be in 10 mililiters. It's going to be smaller than whatever was the result you got in the initial calculation.

rvc · Answer

remember the bas is 10

rvc · Answer

base*

anonymous · Answer

HOW MANY H+ ions in 10mL of pH = 10. 

10^(-10) mol/L  = [H+]

N = 10^(-10) * 10(-2) 
N = 10^ (-12) mols

1 mole = 6.02 x 10^23 particles

Number of H+= 10^(-12) x (6.02 x 10^23) 
Number of H+ = 602, 000,000,000 particles of H+