| Measure | Value |
|---|
Problems are randomly generated. For "predict then watch" items, make your prediction first: the picture plays out what really happens once you have answered. Osmolarity assumes salts dissociate completely. R = 0.00831 L·MPa/(mol·K).
Your job
Drag a card onto a box, or tap a card and then tap the box's name. Cards are buttons, so Tab and Enter work too.
Fictional people and rounded teaching values. For learning only, not medical advice.
Wrong picks are fine here. Each one tells you why.