I believe the meaning of life is to go for your dreams and live everyday to the fullest because you never know when it’s your time to pass away and you wanna know you did everything you wanted to in life:)
I don't know no I literally had the same freaking question
Id say they are VERY expressive but to some people not 100% people often use body language to solve crimes hehe
Answer:
The correct answer is 10.
Explanation:
The pH of a solution can be calculated by using the following formula:
(1)
Where
is the concentration of hydrogen ions in the solution.
If we know that solution D has a hydrogen ion concentration of
, then the pH of the solution is:


Hence, the correct answer is 10.