You make two liters of a 3.0 pH solution of H2SO4:
You make 2 liters of a 3.0 pH solution of H2SO4:
1. how much water will i need to add to make the pH4.0 / 5.0?
2. How many more times more dilute is a 1.0 pH solution than the original?
3. What is the concentration of [h+] in the 1.0 pH solution and in the 3.0 ph solution?
4. If you have one mole of H2SO4, How many hydrogen ions are there? sulfate ions?