STA Honors Chem: % Mass Mini-Lab by Douglas Errett https://padlet.com/derrett/rv9wa6yurp1wpusj Determining the % mass of water in a hydrate en-us 2020-12-03 01:04:52 UTC 2025-10-15 14:04:53 UTC hello@padlet.com https://padlet.net/icons/png/2697.png Step 1: Mass of empty test tube derrett https://padlet.com/derrett/rv9wa6yurp1wpusj/wish/982227323 2020-12-03 01:07:44 UTC https://padlet.com/derrett/rv9wa6yurp1wpusj/wish/982227323 Step 1: Mass of TT + CuSO4.XH2O derrett https://padlet.com/derrett/rv9wa6yurp1wpusj/wish/982228266 31.32 g]]> 2020-12-03 01:08:17 UTC https://padlet.com/derrett/rv9wa6yurp1wpusj/wish/982228266 Step 2: Time Lapse of Initial Heating derrett https://padlet.com/derrett/rv9wa6yurp1wpusj/wish/982231012 Equivalent to ~8 min of heating]]> 2020-12-03 01:09:52 UTC https://padlet.com/derrett/rv9wa6yurp1wpusj/wish/982231012 Step 3: Mass after initial heating (Step 3) derrett https://padlet.com/derrett/rv9wa6yurp1wpusj/wish/982241497 2020-12-03 01:15:52 UTC https://padlet.com/derrett/rv9wa6yurp1wpusj/wish/982241497 Step 5: Rehydration of the anhydrated CuSO4 derrett https://padlet.com/derrett/rv9wa6yurp1wpusj/wish/982245971 Real-time]]> 2020-12-03 01:18:24 UTC https://padlet.com/derrett/rv9wa6yurp1wpusj/wish/982245971