acid-base theory Featured Investigation Arrhenius and the Ion: How Salt Water Became a Solution of Charges In 1884, a twenty-five-year-old Swede submitted a 150-page thesis on why salt water conducts electricity. The examiners at his own universit...
Arrhenius Apr 25, 2025 What Is Ionic Theory? The Idea That Won a Nobel Prize Table salt looks like a powder. Drop it in water and it disappears. Where did it go? The ionic theory says it did not disappear. It broke in...