what is the pH of a solution prepared by moxing 150ml of 0.1M of HCl with 300ml of 0.1M of sodium acetate and diluting the mixture of 1 litre. The pka of acetic acid is 4.76

Rutherford's experiment indicated that matter was not as uniform as it appears what part of his experimental results implied this idea

Mrs. smith ordered a root beer float (vanilla ice cream + root beer). mrs. smith noticed that the three states of matter (solid, liquid, and gas) all existed simultaneously in her root beer float. a. identify each phase of matter in the root beer float. b. describe the particles of all three phases of matter in the root beer float. (how are the particles arranged and moving? ) c. identify one phase change you would see in a root beer float and described what causes this change.

How do i complete this electrolysis of water lab? i’m at home, so i don’t have the materials, and the lab didn’t properly work and was incomplete at school.