Molar Mass - General Chemistry I 3-4

In this undergraduate-level lecture, we explain the calculations of Molar Mass (sometimes also called formula mass and molecular weight). We carry out the sum of individual atomic molar masses from the periodic table, accounting for chemical subscripts, across both covalent molecules and ionic formula units. This lesson tracks directly with university-level courses, offering step-by-step guidance, visual whiteboard breakdowns, and problem-solving practice to help you succeed in your coursework and exam preparation. Course Playlist:    • General Chemistry I   🔔 Subscribe for more structured physics and chemistry lessons:    / @openscienceloop