Answer:Carbonization is the conversion of organic matters like plants and dead animal remains into carbon through destructive distillation.
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Answer:
a) 6.3 cm
b) 8.0 cm
c) 0.7875
Explanation:
(a) The compound has moved above upto 7.3 cm from the bottom of the paper. Let us assume that line is drawn at 1.0 cm mark as the origin of spot. \
Distance traversed by compound= 7.3 - 1.0 cm = 6.3 cm
(b) Distance traversed by the solvent = 9.0 - 1.0 cm = 8.0 cm
(c) The Rf = Compound Migration distance / Solvent front migration distance
= 6.3/8.0 = 0.7875
Nitrogen will be in the column to the right of carbon
0.025 is how many moles of oxygen to react with NH3
Answer:
Explanation:
A. Na = 23 g/m Cl = 35.5 g/m NaCl = 58.5 g/m
10g / 58.5 g/m = .17 mole
.17 mole/ 2.0 L = 0.086 m/L = 0.086 Molar
B. 342 g/m 52.5/342 =0.15 mole 0.15 mole/1.0 L = 0.15 Molar
C. Al2(SO4)3== 342 g/m 120/342 = 0.35 mole 0.35 m/10.L 0.035 Molar
D caffeine = 194 g/m 1.75/ 194 = 0.009 mole 0.009/0.100 L 0.09 Molar
