Final answer:
ChemHelper is an app that helps users identify and measure acids, bases, and neutral substances using a pH scale.
Step-by-step explanation:
App: ChemHelper
Description: ChemHelper is an app that helps users identify and measure acids, bases, and neutral substances. It provides a visual interface where users can input the substance and the app will analyze its properties to determine whether it is an acid, base, or neutral substance.
Cost: The app is available for free with optional in-app purchases for additional features.
Target Users: ChemHelper is designed for students and professionals in the field of chemistry who need a quick and reliable tool to identify and measure acids, bases, and neutral substances.
Measure: The app uses a pH scale to determine whether a substance is acidic, basic, or neutral. It measures the concentration of hydrogen ions or hydroxide ions in the substance to assess its level of acidity or basicity.