Mathematics, 29.11.2019 02:31 0143623
Acidity is measured on the ph scale. the acidity of a substance is given by ph=−logh, where h is the concentration of hydrogen ions. if a substance has a ph of 6, which equation could be used to find its h value?
Answers: 2
![[H^{+} ]= 10^{-pH}](/tpl/images/0395/5080/bdbf9.png)
![pH = -log[H^{+}]\\\\-pH = log_{10}[H^{+} ]\\\\H^{+}] = 10^{-pH}\\](/tpl/images/0395/5080/f89a3.png)
Another question on Mathematics
Mathematics, 21.06.2019 17:00
Let f(x)=2x and g(x)=2x. graph the functions on the same coordinate plane. what are the solutions to the equation f(x)=g(x) ?me asap
Answers: 2
Mathematics, 21.06.2019 17:30
Danielle earns a 7.25% commission on everything she sells at the electronics store where she works. she also earns a base salary of $750 per week. what were her sales last week if her total earnings for the week were $1,076.25?
Answers: 3
Mathematics, 21.06.2019 18:50
Which translation maps the vertex of the graph of the function f(x) = x2 onto the vertex of the function g(x) = x2 – 10x +2?
Answers: 1
Mathematics, 21.06.2019 20:00
Ana drinks chocolate milk out of glasses that each holdof a liter. she has of a liter of chocolate milk in her refrigerator. 10 how many glasses of chocolate milk can she pour?
Answers: 2
You know the right answer?
Acidity is measured on the ph scale. the acidity of a substance is given by ph=−logh, where h is the...
Questions
Mathematics, 08.09.2021 03:20
Mathematics, 08.09.2021 03:20
English, 08.09.2021 03:20
Mathematics, 08.09.2021 03:20
Mathematics, 08.09.2021 03:20
Mathematics, 08.09.2021 03:20
Mathematics, 08.09.2021 03:20
Mathematics, 08.09.2021 03:20
History, 08.09.2021 03:20
Mathematics, 08.09.2021 03:20
Social Studies, 08.09.2021 03:20
History, 08.09.2021 03:30
