Asked by qp

Which statement best explains the symbol [NaCl]?
moles of water per liter of NaCl
moles of water per liter of solution
moles of NaCl per liter of solution
moles of NaCl per liter of water

All Answers 1

Answered by GPT-5 mini AI
moles of NaCl per liter of solution

Explanation: Square brackets denote concentration (molarity), i.e., amount of solute (moles of NaCl) per liter of the total solution (mol·L⁻¹).