For Exercises 81–82, use the formula pH = - log [ H + ] . The variable pH represents the level of acidity or alkalinity of a liquid on the pH scale, and H + is the concentration of hydronium ions in the solution. Determine the value of H + (in mol/L) for the for the following liquids, given their pH values. a. Milk pH = 6.2 b. Sodium bicarbonate pH = 8.4
For Exercises 81–82, use the formula pH = - log [ H + ] . The variable pH represents the level of acidity or alkalinity of a liquid on the pH scale, and H + is the concentration of hydronium ions in the solution. Determine the value of H + (in mol/L) for the for the following liquids, given their pH values. a. Milk pH = 6.2 b. Sodium bicarbonate pH = 8.4
Solution Summary: The formula to calculate the pH value of Milk is given by
For Exercises 81–82, use the formula
pH =
-
log
[
H
+
]
. The variable pH represents the level of acidity or alkalinity of a liquid on the pH scale, and H+ is the concentration of hydronium ions in the solution. Determine the value of H+ (in mol/L) for the for the following liquids, given their pH values.
A research study in the year 2009 found that there were 2760 coyotes
in a given region. The coyote population declined at a rate of 5.8%
each year.
How many fewer coyotes were there in 2024 than in 2015?
Explain in at least one sentence how you solved the problem. Show
your work. Round your answer to the nearest whole number.
Answer the following questions related to the following matrix
A =
3
³).
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