4. Under pH indicator paper type, be sure that 0-14 paper is selected. Look at the pH color chart in the Gizmom. This chart allows you to match colors from a 0-14 indicator paper to get a pH value for a substance.
5. Record the data in the table below to collect your pH data,
0 to 14 pH indicator paper
Acidic
kating or noutral?

What are the three major branches of natural science? • earth and space science, life science, physical science •earth and space science, physical science, chemistry •physical science, life science, chemistry •life science, chemistry, physics

Consider hydrogen in an excited state n = 5n=5 that emits photons to reach the ground state. there are various possible transitions other than straight to the ground state that can occur; for example, it can drop to the n = 3n=3 state followed by the n = 3n=3 to the ground state transition. which of the possible transitions will result in the emission of a photon in the visible region?

Citric acid has a ph between 1 and 3.  it is considered to be aa. weak acidb. weak basec. strong based. strong acid