Answer:
pH= 12.7
Explanation:
a)Keep an emergency kit and fresh water in your car in the event of _an unexpected event.
b) pOH= -log[OH-]
pOH= -log[5.00×10^-2]
pOH= 1.3
But pH+pOH= 14
pH= 14-pOH= 14-1.3
pH= 12.7
NaCl can be decomposed by electrolysis
Na, Cl2 and K are in the simplest form and they cannot be decomposed
An anion has more electrons than protons, it is a negatively charged ion.
180 km/s V= 25
explanation: i had the same assignment