If h is written in scientific notation but its coefficient is not 1, what do you need to calculate ph

A chemical element is a pure substance that consists entirely of what?

What most likely happens when a small amount of a base is added to an acetic acid-acetate buffer from outside? The pH of the solution decreases. The pH of the solution increases. The pH of the solution may increase or decrease.

Which state of matter contains the most thermal energy out of solids liquids and gases?

What two substances does Earth have that allow it to support life?

Which is the most dense: honey, milk, or corn syrup? A. Honey B. Milk C. Corn syrup

Consider these statements regarding the body's inability to convert fat to carbohydrates. Select each statement that is true. 1. Acetoacetate is a normal, major energy source for the brain, heart muscle, and renal cortex. 2.

Which is the best term to use describing the energy of position

Regalo puntos : v vengan a mi prros

Write a net ionic equation for the overall reaction that occurs when aqueous solutions of phosphoric acid (h3po4) and potassium hydroxide are combined. assume excess base. use the pull-down boxes to specify states such as (aq) or (s).

What are the coefficients that will balance the skeleton equation below? n + h ⟶ nh?