1
1. :
) 2--3--1;
) 3--3;
) 2-;
) -1,2.
2. -1 :
) HNO3, ) NH3, ) H2SO4 (.) 1400 , ) O2.
.
3. :
-1 -2
4. .
2 25%?
2H5OH + O2 = CO2 + H2O
.
2
1. :
) 2--3;
) 4,4--2;
) 2,4-;
) 1,3,5-.
2. -2 :
) Na, ) HCl, ) H2SO4 (.) 1700 , ) Cu, t0.
.
3. :
4. .
200 , 15% ?
6H5OH + Na = C6H5ONa + H2
.
3
1. :
) 2--2;
) 2--1;
) 2--5--1,6;
) 2--3-.
2. -1 :
) H3COOH, ) [O], ) H2SO4 (.) 1700 , ) Cu, t0.
.
3. :
4. .
, 1 (III), 20% ?
Fe2O3 + H2 = Fe + H2O
.
6
1. :
) 2,3,4--2;
) 2,2--1;
) 1--5--2-;
) 2,2--1,3,5.
2. -2 :
) HI, ) [O], ) H2SO4 (.) 1400 , ) Cu, t0.
.
3. :
4. .
14,1 1,2% , . .
3 bnJldi54bWxMj8FOwzAQRO9I/IO1SNyokyKlJY1TISouXAql4rxNtnHUeB3FbhP4ehZxgNuOZjT7 plhPrlMXGkLr2UA6S0ARV75uuTGwf3++W4IKEbnGzjMZ+KQA6/L6qsC89iO/0WUXGyUlHHI0YGPs c61DZclhmPmeWLyjHxxGkUOj6wFHKXednidJph22LB8s9vRkqTrtzs7AQ3i1MdgP2hy3abb9wmbz sh+Nub2ZHlegIk3xLww/+IIOpTAd/JnroDoD98uFbIkG5hko8X/1QY5FCros9P8B5TcAAAD//wMA UEsBAi0AFAAGAAgAAAAhALaDOJL+AAAA4QEAABMAAAAAAAAAAAAAAAAAAAAAAFtDb250ZW50X1R5 cGVzXS54bWxQSwECLQAUAAYACAAAACEAOP0h/9YAAACUAQAACwAAAAAAAAAAAAAAAAAvAQAAX3Jl bHMvLnJlbHNQSwECLQAUAAYACAAAACEAD0PIavUBAAAIBAAADgAAAAAAAAAAAAAAAAAuAgAAZHJz L2Uyb0RvYy54bWxQSwECLQAUAAYACAAAACEABr3VzNwAAAAIAQAADwAAAAAAAAAAAAAAAABPBAAA ZHJzL2Rvd25yZXYueG1sUEsFBgAAAAAEAAQA8wAAAFgFAAAAAA== " strokecolor="#4579b8 [3044]"> C6H5OH + Br2 = C6H3OBr3 + HBr
|
|
|
.
5
1. :
) -2,3;
) 2,3--4-;
) 4,4--2--1,6;
) 1--3--4--5-.
2. :
-1 1-
2,4,6-
3. .
, -1 500 , 5% ?
C3H8O C3H6O + H2
.
4
1. :
) -;
) -1,4;
) 3--2;
) 1--4--3,5-.
2. :
-
3. .
, 300 ,
27% .
C6H5OH + l2 = C6H3OCl3 + HCl
.
1. .
2. .
3. : 100 - %, ,
100% 20% = 80%
4. (m..) :
m = m100% w
5. (v) :
v = m /
6. .
7. : V = v Vm
: m = v M
