Keep an emergency kit and fresh water in your car in the event of .

Richard diluted concentrated NaOH to form a 5.00 × 10-2 M solution. What was the pH of the NaOH solution that Richard made?

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

it’s previous models   because when i picked that son of a gun’s answer it was wrong look for previous models because they might make it a different letter  

un recipient conține 6,4 moli de gaz. gazul hidrogen reprezintă 25% din totalul kilometrilor din container. în cazul în care presiunea totală este de 1.24 atm ceea ce este