by The recommended ph for milk is between 7.1 and 72 on analysis the found to contain 10x10MH+. Calculate its PH and make the necessary recommendation​

0.66y = 0.9x + 0.48 if y has a value of 108.45 what is the value of x?

You encounter a solution that is acidic and you decide to test it by adding a small amount of a strong acid. the ph lowers slightly but is approximately unchanged, and still remains acidic. what can you say about the solution? a. it is a buffer solution. b. it is not a buffer solution it is a strong acid solution. d. the solution has been neutralized. e. the solution has excess acid present

How many grams of co(g) are there in 74.5 ml of the gas at 0.933 atm and 30o c?