1. Rate becomes double
2. Rate becomes three times
3. Rate becomes six times
4. Rate becomes eight times
Rate becomes eight times
1. k[NO][O2]
2. k[NO3][O]
3. k[NO]2[O2]
4. k[NO][O2]/ [NO2]
k[NO]2[O2]
1. -1/2(d[NO2]/dt)=-1/2(d[NO]/dt)=d[O2]/dt
2. -2(d[NO2]/dt)=-1/2(2d[NO]/dt)=d[O2]/dt
3. -1/2(d[NO2]/dt)=1/2(d[NO]/dt)=d[O2]/dt
4. -d[NO2]/dt=(d[NO]/dt)=2d[O2]/dt
-1/2(d[NO2]/dt)=1/2(d[NO]/dt)=d[O2]/dt
1. Zero
2. 1
3. 2
4. 3
3
1. C
2. O
3. Cr
4. S
C
1. Bauxite
2. Cinnabar
3. Galena
4. Copper pyrite
Bauxite
1. Magnetite
2. Siderite
3. Cerrusite
4. Limonite
Cerrusite
1. C
2. Co
3. Al
4. Fe
Al
1. Galena
2. Bauxite
3. Cinnabar
4. Cryolite
Cryolite
1. Electrorefining
2. Hydrometallurgy
3. Poling
4. Liquation
Electrorefining