1. C₄H₁₀, butan -kwas butanowy -C₃H₇COOH C₇H₁₆, heptan -CH₃CH₂CH₂CH₂CH₂CH₂COOH-kwas heptanowy C₃H₈, propan- C₂H₅COOH - CH₃CH₂COOH C₅H₁₂-kwas pentanowy - C₄H₉COOH, CH₃CH₂CH₂CH₂COOH metan-kwas metanowy-HCOOH 2. a) CnH2n+1COOH b) -COOH, karboksylową c)C₈H₁₇COOH d)alkanu, węgla, kwas, kwas, -owy, kwas nonanowy 3. CnH2n+2=58 C₄H₁₀ - butan alkohol - butanol - C₄H₉OH,CH₃CH₂CH₂CH₂OH kwas - kwas butanowy - C₃H₇COOH, CH₃CH₂CH₂COOH 4. HCOOH masa całkowita - 46g CpH=2/46=4,4% CpC=12/46=26% CpO=32/46=69,6% najwiecej stanowi tlen 5. a)2HCOOH + 2K -> 2HCOOK + H₂ b)2HCOOH + MgO -> (HCOO)₂Mg + H₂O c)2HCOOH + Cu(OH)₂ -> (HCOO)₂Cu + 2H₂O d)6HCOOH + 2Al -> 2(HCOO)₃Al + 3H₂ e)6HCOOH + Fe₂O₃ -> 2(HCOO)₃Fe + 3H₂O f)HCOOH + LiOH -> HCOOLi + H₂O g)2HCOOH + Na₂O -> 2HCOONa + H₂O h)HCOOH -> HCOO⁻ + H⁺ i)HCOOH + Ag₂O -> CO₂ + 2Ag + H₂O albo HCOOH + 1,5O₂ -> CO₂ + H₂O
83. C₄H₁₀--kwas butanowy----CH₃-CH₂-CH₂-COOH-----C₃H₇COOH butan C₇H₁₆-kwas heptanowy-CH₃CH₂CH₂CH₂CH₂CH₂COOH--C₆H₁₃COOH heptan C₃H₈---kwas propanowy-----------CH₃-CH₂-COOH--------C₂H₅COOH propan C₅H₁₂-----kwas pentanowy--CH₃-CH₂-CH₂-CH₂-COOH--C₄H₉COOH pentan CH₄----------kwas metanowy-------H-COOH----------HCOOH metan 82. a) CnH2n+1COOH b) -COOH, karboksylową c) C₈H₁₇COOH d) węglowodoru, węgla, alkan, kwas, -owy, kwas nonanowy 87. CnH2n+2=58 12n+2n+2=58 14n=56 n=4 n=C₄H₁₀ - butan butanol C₄H₉OH CH₃-CH₂-CH₂-CH₂-OH kwas butanowy C₃H₇COOH CH₃-CH₂-CH₂-COOH 92. mHCOOH=46u 46g kwasu-----100% 2g wodoru----x% x=4,3% wodoru 46g kwasu-----100% 12g węgla----x% x=26,1% węgla 46g kwasu-----100% 32g tlenu----x% x=69,6% tlenu Najwięcej jest tlenu 91. a) 2HCOOH + 2K---->2HCOOK + H₂ b) 2HCOOH + MgO---->(HCOO)₂Mg + H₂O c) 2HCOOH + Cu(OH)₂---->(HCOO)₂Cu + 2H₂O d) 6HCOOH + 2Al---->2(HCOO)₃Al + 3H₂ e) 6HCOOH + Fe₂O₃---->2(HCOO)₃Fe + 3H₂O f) HCOOH + LiOH---->HCOOLi + H₂O g) 2HCOOH + Na₂O---->2HCOONa + H₂O h) HCOOH---->HCOO⁻ + H⁺ i) 2HCOOH + O₂ -> 2CO₂ + 2H₂O
