Determine the pH, pOH, [H+], [OH-], and if it is acidic basic or neutral and complete the following chart. Your answers should have 2 decimal places - DO NOT INCLUDE UNITS IN YOUR ANSWER
what is the OH- concentration for a solution with a pH of 12.50 *
What is the pH of a solution with an [OH-] = 1.5x10^-4 M *
What is the H+ concentration for a solution with a pH of 9.34 *
What is the pH of a solution with an [H+] = 4.73x10^-7 M *

answer:

technetium is the most reactive. this is followed by silver. the least reactive out of these three elements is strontium.

if the temperature drops and becomes cool

then the atmosphere can be freezing as the water vapor in the air is at maximum (100%) and can be severely cold

also can be snowing lightly as the moisture in the air will start to solidify

and btw this is not chemistry but

answer: cellular respiration takes in food and uses it to create atp, a chemical which the cell uses for energy. usually, this process uses oxygen, and is called aerobic respiration. it has four stages known as glycolysis, link reaction, the krebs cycle, and the electron transport chain.