Because there maybe sources of error in the measurement of pH. Even if you try to eliminate the sources of error, you may get very very close the calculated value but its very difficult to get it exactly the same. Hope that helped.
I completely and utterly agree.
No
No. He is certainly much smarter than Obama. zilly2 I agree completely.
It depends on your definition of 'liberal values'. Not all people would agree on what they constitute.
I am and strongly agree
They get along... but Kyle does not always agree with Chris' values.
Good point. I agree completely.
Social consensus
yes, completely. because i am haudenasaunee (iroquois)
yes, completely. because i am haudenasaunee (iroquois)
A good measure of dispersion is one such that the a goodness-of-fit test shows that the observed values agree well with the expected values.
In mathematics, two quantities are said to be in units agreement if they have the same units of measure. For example, if two quantities are both measured in meters, then they are in units agreement. If one quantity is measured in meters and the other is measured in centimeters, then they are not in units agreement.