What is the pH of a solution that has [H+] = 3.0 × 10–6 M?
4.32
5.52
6.0
7.7...
Chemistry, 05.05.2020 13:22, mercymain1014
What is the pH of a solution that has [H+] = 3.0 × 10–6 M?
4.32
5.52
6.0
7.76
A cup of black coffee has a pH of 5.
What is the hydrogen ion concentration of this cup of coffee?
4.0 × 10–4 M
3.0 × 10–5 M
1.0 × 10–5 M
4.0 × 10–6 M
Which example's concentration is indicated by a solution’s pH ?
H2O
H+
OH−
H2O2
What is the pH of a solution with a [H+] of 1.0×10−4 M ?
2.0
3.0
4.0
8.0
WILL MARK BRAINLIEST
Answers: 3
Other questions on the subject: Chemistry
Chemistry, 21.06.2019 17:30, ronny80
Supongamos que estás estudiando dos estrellas. ambas estrellas tienen la misma magnitud aparente, pero la estrella a tiene una magnitud absoluta mayor que la estrella b. ¿que puedes decir acerca de la distancia a la tierra de estas dos estrellas?
Answers: 3
Chemistry, 22.06.2019 21:30, kawaiiblurainbow
Which of the following changes will decrease the total amount of gaseous solute able to be dissolved in a liter of liquid water? (2 points) decreasing temperature decreasing pressure decreasing surface area decreasing solute concentration
Answers: 1
Do you know the correct answer?
Questions in other subjects:
Mathematics, 20.09.2020 07:01
Mathematics, 20.09.2020 07:01
