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 *

As you move from right to left on the periodic table the atomic radius fill in the blank

Sarah wants to know where in her garden chamomile would grow the best. she thinks chamomile will grow best in the corner of the garden that gets the most sunlight. to test her hypothesis, she decides to plant several groups of chamomile in her garden as an experiment. which of the following variables will sarah need to measure to know which group of plants grew best? a. the location of the plants b. the type of plants c. the height of the plants d. the amount of water she gives the plants

What is the mass of each element in a 324.8 sample of co2