subject
Physics, 22.04.2020 22:13 jackphilander2285

The pH scale is actually measuring the concentration of H+ ions in a solution. If there is a high concentration of H+ ions, then the pH of the solution will be

A. neutral
B. low
C. none of the above
D. high

ansver
Answers: 3

Another question on Physics

question
Physics, 22.06.2019 07:00
Aball has an initial velocity of 3 m/s. if there is no friction, what is the highest it could roll?
Answers: 1
question
Physics, 22.06.2019 14:30
What was the first instrument to ever record an earthquake?
Answers: 1
question
Physics, 22.06.2019 18:30
An electron in an x-ray machine is accelerated through a potential difference of 1.00 × 104 v before it hits the target. what is the kinetic energy of the electron in electron volts?
Answers: 2
question
Physics, 22.06.2019 19:30
A47.2 g block of copper whose temperature is 480 k is placed in an insulating box with a 91.8 g block of lead whose temperature is 200 k. (a) what is the equilibrium temperature of the two-block system? (b) what is the change in the internal energy of the two-block system between the initial state and the equilibrium state? (c) what is the change in the entropy of the two-block system? the heat capacities of copper and lead are 386 j/kg·k and 128 j/kg·k, respectively.
Answers: 1
You know the right answer?
The pH scale is actually measuring the concentration of H+ ions in a solution. If there is a high co...
Questions
question
History, 12.02.2020 20:11
question
German, 12.02.2020 20:12
Questions on the website: 13722367