Total moles needed = 0.1 mol/group × 8 groups = <<0.1*8=0.8>>0.8 moles.

Fri, 01 May 2026 21:22:00 +0000

Understanding Mole Calculations: How to Calculate Total Moles Across Multiple Groups When working with chemistry calculations, accurately determining total moles is essential—especially when dealing with reactions divided into groups or batches. A common scenario involves dividing a total amount into equal groups and applying molar relationships across each. An example often encountered is a session where 0.1 moles per group are required across 8 groups, leading to a straightforward formula: Total moles needed = (Moles per group) × (Number of groups)
Total moles = 0.1 mol/group × 8 groups = 0.8 moles ### Why This Calculation Matters in Chemistry