Mathematics, 18.03.2021 18:30 jaylene12345678910
The equation for the pH of a substance is pH = -log|H*], where H+ is the concentration of hydrogen ions. A basic
solution has a pH of 11.2. An acidic solution has a pH of 2.4. What is the approximate difference in the concentration
of hydrogen ions between the two solutions?
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 18:00
Ling listed all of the factors of a mystery number: 1,2,4,8,16,32 what is the mystery number?
Answers: 2
Mathematics, 21.06.2019 21:00
Val and tony get paid per project. val is paid a project fee of $44 plus $12 per hour. tony is paid a project fee of $35 plus $15 per hour. write an expression to represent how much a company will pay to hire both to work the same number of hours on a project.
Answers: 1
Mathematics, 22.06.2019 01:30
Fill in the missing exponents in each box and show how you found the answer. (4 points: 2 points for each correct answer with work shown) c. (9^4)^? =9^1 d.(5^? )^3=5^1 *question marks represent the boxes
Answers: 3
You know the right answer?
The equation for the pH of a substance is pH = -log|H*], where H+ is the concentration of hydrogen i...
Questions
Mathematics, 16.10.2019 12:00
Mathematics, 16.10.2019 12:00
Mathematics, 16.10.2019 12:00
Mathematics, 16.10.2019 12:00
Computers and Technology, 16.10.2019 12:00
Mathematics, 16.10.2019 12:00
Mathematics, 16.10.2019 12:00
History, 16.10.2019 12:00
Biology, 16.10.2019 12:00
Mathematics, 16.10.2019 12:00
