What is the length in inches of a 100-meter field?
1 answer:
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Hello!
The concentration of hydronium ions is related to pH by the following simple equation:
![pH=-log[H_3O^{+}]](https://tex.z-dn.net/?f=pH%3D-log%5BH_3O%5E%7B%2B%7D%5D%20)
From this equation, you can see that as the hydronium concentration is higher, the pH will be lower.
The concentration of the OH⁻ ions is related to the pH by the following set of equations
![pOH=-log[OH^{-}] \\ pH=14-pOH](https://tex.z-dn.net/?f=pOH%3D-log%5BOH%5E%7B-%7D%5D%20%5C%5C%20pH%3D14-pOH)
You can see that as the concentration of OH⁻ is higher, the pOH is lower and thus the pH is higher.
When the pH of the solution is less than 7, the solution is acidic.
When the pH of the solution is higher than 7, the solution is basic.
Have a nice day!
The concentration of hydronium ions is related to pH by the following simple equation:
From this equation, you can see that as the hydronium concentration is higher, the pH will be lower.
The concentration of the OH⁻ ions is related to the pH by the following set of equations
You can see that as the concentration of OH⁻ is higher, the pOH is lower and thus the pH is higher.
When the pH of the solution is less than 7, the solution is acidic.
When the pH of the solution is higher than 7, the solution is basic.
Have a nice day!
Answer:
total disance covered by car=2858.11 meters
Explanation:
First calculate the time for which the given energy can be used
total energy=52700 joules;
756 joules used in every second;
total time=69.71 sec;
speed of car=41 m/s;
Number of meters the car travels=
number of meters the car travels=
number of meers the car travel=2858.11 meters