Materials Kit (Drag & Drop)
ANODE PLATEZn（锌）点击查看材料信息
MATERIAL DATAZn（锌）
活泼性高于铁，会优先发生氧化。常作为牺牲阳极，用于防止铁制品腐蚀。
再次点击返回ANODE PLATEMg（镁）点击查看材料信息
MATERIAL DATAMg（镁）
活泼性很强，容易失去电子。作为牺牲阳极时，可以优先氧化并保护铁。
再次点击返回ANODE PLATEFe（铁）点击查看材料信息
MATERIAL DATAFe（铁）
与文物材质相同，连接后无法形成有效电势差，因此不能提供牺牲阳极保护。
再次点击返回ANODE PLATECu（铜）点击查看材料信息
MATERIAL DATACu（铜）
活泼性低于铁。形成电偶后会迫使铁更快氧化，从而加速文物腐蚀。
再次点击返回Saltwater Simulation Tank
IRON ARTIFACT
> Waiting for materials...
Synthesis SOP
Step 1: Esterification Heating
Keep temperature in the green zone (85°C - 95°C) to synthesize Aspirin without decomposing it.
Heater Power
Synthesis Progress
Step 2: Ice Bath Crystallization
Watch the beaker. When maximum crystals form (snowflakes), hit FILTER immediately before impurities settle!
Crystallization
Step 3: FeCl₃ Purity Test
If unreacted salicylic acid remains, it will turn purple. If it's pure Aspirin, it stays clear/yellow.
20°C
20°C
120°C
HOTPLATE
> Synthesis Station ready.
> Warning: Temperature control must be manual.
> Awaiting heating phase.
> Warning: Temperature control must be manual.
> Awaiting heating phase.
Titration Controls
Press and hold to pour rapidly.
Click single times for precise drops.
Stop at the faintest pink color!
Equation: [H₂O₂] = Vol(KMnO₄) × 0.1
Volume
0.0
mL
Click to Zoom
> KMnO₄ loaded.
> Suspect H₂O₂ sample ready.
> Suspect H₂O₂ sample ready.
Reagent Inventory
Drag drops into the river to shift equilibrium:
Fe³⁺ + SCN⁻ ⇌ FeSCN²⁺ (Red)
Fe(NO₃)₃ (aq)
Adds Fe³⁺ ions
KSCN (aq)
Adds SCN⁻ ions
NaOH (aq)
Precipitates Fe³⁺ as Fe(OH)₃
Le Chatelier's Balance
Fe³⁺
+
SCN⁻
FeSCN²⁺
CITY RIVER
> Analyzing water sample...
> High concentration of FeSCN²⁺ detected.
> Add reagents to shift equilibrium left.
> High concentration of FeSCN²⁺ detected.
> Add reagents to shift equilibrium left.
Reaction Control Panel
Low
5 units
High
Cabin O₂ Level
Reaction Temp
O₂
> Life Support System offline.
> H₂O₂ reservoir prepared.
> Awaiting catalyst injection.
> H₂O₂ reservoir prepared.
> Awaiting catalyst injection.
CLICK ANYWHERE TO CLOSE
AP CHEM LAB · CRISIS RESPONDER · REACTION RESPONSE UNIT · KEEP CALM AND BALANCE THE EQUATION · AP CHEM LAB · CRISIS RESPONDER · REACTION RESPONSE UNIT · KEEP CALM AND BALANCE THE EQUATION ·