Mathematics, 22.03.2021 20:20 cairarichardsonn
The pH scale is logarithmic and tells you how acidic (or basic) a substance is. If pH = -log(H+) where
H* represents the concentration of Hydrogen ions, what is the concentration of Hydrogen ions in
soda which has a pH = 3 (moderately acidic)?
In other words, what is the value of H* when pH = 3? Write the logarithm as an exponential and
then evaluate.
Answers: 3
Mathematics, 21.06.2019 18:30
You receive 15% of the profit from a car wash how much money do you receive from a profit of 300
Answers: 2
Mathematics, 21.06.2019 20:30
Create a question with this scenario you could ask that could be answered only by graphing or using logarithm. david estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x.
Answers: 1
Mathematics, 21.06.2019 23:00
Graph the system of equations. {6x−4y=−244x−8y=−32 use the line tool to graph the lines.
Answers: 1
The pH scale is logarithmic and tells you how acidic (or basic) a substance is. If pH = -log(H+) whe...
Mathematics, 18.12.2020 04:30
English, 18.12.2020 04:30
Mathematics, 18.12.2020 04:30
Biology, 18.12.2020 04:30
Mathematics, 18.12.2020 04:30
Social Studies, 18.12.2020 04:30
Biology, 18.12.2020 04:30
Mathematics, 18.12.2020 04:30
Advanced Placement (AP), 18.12.2020 04:30
Computers and Technology, 18.12.2020 04:30
Mathematics, 18.12.2020 04:30
German, 18.12.2020 04:30