Questions LLC
Login
or
Sign Up
Ask a New Question
Science
Chemistry
explain why you get two different pH values for same solution when calculating and using pH meter of same solution?
1 answer
pH meter measures the actual H^+. The calculation is based on experimental values for Ka.
You can
ask a new question
or
answer this question
.
Related Questions
In which situation would a scalar quantity be sufficient?(1 point)
Responses calculating the net force acting on a car as it
Sophie, Adola, and Gilly are debating potential values in the solution set of the compound inequality −2≤2x−2<8. Sophie
The exponential equation 8^x=480 does not have an integer solution, yet the solution does lie between two integer values. Use a
We are interested in calculating the probability that there are 5 Heads in the first 6 tosses and 3 Heads in the last 5 tosses.
In which situation would a scalar quantity be sufficient?(1 point)
a. calculating the net force acting on a car as it moves b.
Without calculating any frequeny values, select the highest frequency transition in the hydrogen atom.
1. From n= 4 to n= 6 2.
If a piece of copper metal is dipped into a solution containing Cr3+ ions, what will happen? Explain with Ev values
1.Explain whether the number of data values affects the method of calculating the median.(1 point)
A. The median is the average
SOMEONE PLEASE EXPLAIN AND ANSWER THIS QUESTION :
Will Co(OH)2 precipitate from solution if the pH of a 0.034 M solution of
Two Concept Questions for you:
1) Why is the concentration of a solution such as NaH2PO4 ignored when calculating the pH given
