1.Ile dm3 H2 powstanie w reakcji uwodorowienia 29g propanu (acetonu)
2.Co to jest A,B,C,D
KOH CuO Cu(OH)2 H2
CH3-CH2-CH2-------------->A--------------->B-------------->C-------------------->D
| H2O T T Ni
Cl
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1)
mC3H6O=58u
CH3-C(O)-CH3 + H2 ---> CH3-CH(OH)-CH3
58g acetonu ----- 22,4dm3 H2
29g acetonu ----- xdm3 H2
x = 11,2dm3 H2
2)
CH3-CH2-CH2-Cl + KOH --H2O--> CH3-CH2-CH2-OH + KCl
CH3-CH2-CH2-OH + CuO --T--> CH3-CH2-CHO + Cu + H2O
CH3-CH2-CHO + 2Cu(OH)2 --T--> CH3-CH2-COOH + Cu2O + 2H2O
CH3-CH2-COOH + H2 --Ni--> CH3-CH2-CHO + H2O
zadanie 1
nie propanu a propanonu i tam wodór raczej nie powastanie a trzeba go użyć
58g 22,4dm³
CH₃COCH₃ + H₂ --> CH₃CH(OH)CH₃
29g x
z proporcji wyliczam x
x = 11,2dm³
zadanie 2
CH₃-CH₂-CH₂Cl + KOH --H₂O--> CH₃-CH₂-CH₂OH + KCl
CH₃-CH₂-CH₂OH + CuO --> CH₃-CH₂-CHO + Cu + H₂O
CH₃-CH₂-CHO + 2Cu(OH)₂ --> CH₃-CH₂-COOH + Cu₂O + 2H₂O
CH₃-CH₂-COOH + H₂ --Ni--> CH₃-CH₂-CHO + H₂O
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