Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
Chemistry
Chemistry
Problem
A student needs a source of chloride ions for a precipitation experiment and considers two solids: • 15.2 g NaCl(s) (molar mass 58.5 g mol⁻¹) • 34.0 g CaCl₂(s) (molar mass 111 g mol⁻¹) Which sample supplies the greater number of chloride ions?
Browse the problem library