Answer:
Hydrogen concentration = 7.94×10^-3 M
Explanation:
from potenz Hydrogen ( pH ) definition
pH = -log[H+]
2.1 = -log[H+]
2.1/-log = -log[H+]/-log
10^-2.1 = [H+]
[H+] = 7.94×10^-3M
Answer:
convection
Explanation:
convection is the movement of a fluid (in this case air) as it rises and lowers in temperature
The answer is b
the slow down because of the change of form into solid and they pack together to form the solid
50 grams salt
Volume of 50 Grams of Salt
50 Grams of Salt =
2.78 Tablespoons
8.33 Teaspoons
0.17 U.S. Cups
0.14 Imperial Cups
Endoplasmic reticulum.
I have biology this semester too :)
