In order to calculate the pH, take the negative log of the hydronium ion concentration. To find the pOH, simply subtract the pH from 14. In order to calculate the pOH, take the negative log of the hydroxide ion concentration. To find the pH, simply subtract pOH from 14. What Do pH a...
Kaprovides a way to gauge the strength of an acid. Larger values signify stronger acids. The pH (power of hydrogen) of a solution is a measure of the concentration of hydrogen ions and is also a measure of acidity, but it
In real life, you can usually look up the density of commons liquids in reference books or online. While the calculation is simple, it's important to cite answer using the correct number ofsignificant digits. Also, pay attention to the units of your answer and make sure they agree with th...
How to Find the Volume of a Piece of Paper ••• Updated April 24, 2017 By Ariel Balter, Ph.D. The volume (V) of a rectangular solid is equal to the product of the length (L), width (W) and height (H): V = L_W_H. You can measure the length and width of a piece...
A common example of freezing point depression is salt lowering the freezing point of water to keep ice from freezing on roads in cold temperatures. The calculation uses an equation called Blagden's Law, which combines Raoult's Law and the Clausius-Clapeyron Equation. ...
After INSERT Trigger question - how to use value from last added record Age Bucket in sql Age calculation in report builder query Aggregated CASE expressions versus the PIVOT operator… Is one better than the other? Aging Report SQL Query Alias all columns in a given table Alias column with ...
Tracy Payne, Ph.D. Tracy earned her doctorate from Vanderbilt University and has taught mathematics from preschool through graduate level statistics. View bio Definition of p-value and its comparison with alpha level. Learn how to find p-value using the p-value formula and a few commands to...
Find out how to use this calculation to determine your overall profitability and get some advice for reducing your CAC if it’s not where you want it to be. What is customer acquisition cost? Customer acquisition cost (CAC) is the total cost of acquiring a single customer. It factors in ...
The way to calculate the amount of water to drink is to find a healthy weight for your height & multiply it by .5. Of course, your intake might go up with added exercise or in hot weather but intakes above twice that can deplete vital nutrients and more than that can cause ...
After all, they want to let you know the higher rate you can earn if you let your money compound. If you don't know the APY but know the simple interest rate and the compounding frequency, search online for an APY calculator. You can plug in the numbers to find the APY. And if yo...