硫酸an的
( P, `( j7 J' f初始浓度5 W) c% T- l s' F3 V. r; Q
(%饱和度,0℃)# s* D# \- k: M& x! k
| 硫酸an的终浓度(%饱和度,0℃)/ m; g* L. a; M- i% X
|
20% ]: @8 M3 @: u( ]# u/ k
| 25" N' z" K) T- _2 j( u n
| 30
! |# g; h5 T' _# N$ k& y2 u1 d2 J# c | 35
* V; y5 B& Q& \& `7 m$ h4 s | 40
% @# Q1 S) I9 a. l: { | 45
7 r% t0 |# G# u0 V& y- q# s | 50
9 Y+ A2 q& a7 G* C( u' \! X | 55
6 S" P/ p6 K( c | 60
+ b+ ?/ q* ?! Q o$ L | 65
' N- c1 ], ^) j8 ?: t, E) A | 70; D: }$ `- L) B5 g; S5 T: |7 z
| 752 ~( b7 o$ R! d" m. `9 E1 e$ E
| 80) S0 S# b& @ v( ]
| 85
% d9 q% g7 g, |0 h) F' t& C5 K" }6 k* p | 90
: y+ i( x( E/ u9 F1 D8 _* O | | 95
# `. c+ r% p6 y0 k% H1 ?+ w | 100, A) c/ [: l3 j- W
|
100mL溶液中加入的固态硫酸an量
, |2 ]' W# C, v+ B8 n |
0
4 ]7 O, c, X: P8 D | 10.6& R' o5 R( k$ B5 L9 C/ h
| 13.4' Q# n- n6 `) p7 G$ E" \7 h* r2 e
| 16.49 e5 X; `: y z6 {" W
| 19.4
8 L% Y+ L/ h: ?' s: J c | 22.6& Z5 J- }$ ~( \% O- p( [
| 25.8
: F9 Z- H9 d1 R) R6 B0 \ | 29.1
6 k5 A" P5 o, V" g2 a | 32.6
5 v. J7 P8 Y/ { | 36.1
3 |8 C( V* h; Y$ d | 39.8
2 i& g& t% t) `" P2 B2 U | 43.6
+ K; z: I# r) | | 47.68 [1 k9 U1 _8 Q8 E; I. C7 i
| 51.6: {. d: o5 P& r
| 55.9
; R0 }: u0 }7 _0 R" z& T8 ` | 60.3' L( b: ^, g+ y* u3 g8 l
| 65.0
/ \* y8 B) K6 f- T | 69.7. E' h; ]% i( I; W0 D
|
5
: l' O! X9 a- f! Y* o, e' y# P | 7.9
3 p8 h0 E' e' r | 10.8* h# U: A1 W$ \5 n6 M. F0 u) O
| 13.7
) u5 ]9 C1 p3 t( E ]7 Z6 ~1 G | 16.66 A H4 |7 b" T- V: _- a: _
| 19.7
! x. e! Z0 [- M | 22.9
" e8 l: M* n7 X6 X, n | 26.2
) S; Y# `+ j& O! s | 29.6. \% D6 w0 V! W) ^6 W1 b* N
| 33.1
) m2 g& l" L1 Q' j2 v7 ^ | 36.8
6 h. g2 v4 E1 m | 40.5
: q% ~* |% u/ S+ u% l% W& w+ c | 44.43 B+ G* z" \* K/ s9 m" o2 N
| 48.4) a4 \2 s; M9 d; v0 `. U
| 52.6
1 @& T1 G* [) |4 R | 57.0
/ Y! p( g5 b. ?! E" W6 F' c: j | 61.59 p% F9 `1 }7 F1 ?( ]$ N I, d
| 66.2
7 i9 L3 V3 H% m; | |
10: B: _ l E3 f) `
| 5.3* {5 ]& o1 ]* x/ a- ~' U4 J
| 8.1
) C- ` `3 t( P( h | 10.97 c+ e8 [/ h5 h* }
| 13.9
/ A& x. B8 K# V | 16.9* k( i6 w4 t' \3 v F7 q
| 20.0
% ]( B8 M8 [& q: U J- [ | 23.3) c& ?* a, S! v& B3 m7 Y
| 26.6$ Q5 G9 _/ j6 ^. }. M; E
| 30.1
7 v! \$ U4 e) i% E. ~5 ], C | 33.7
2 u: X7 y) k7 f& L | 37.4 q& t5 k5 A0 Y$ N, g
| 41.2) _7 t v4 P/ U) {* h7 k
| 45.2
4 ?8 a8 M6 |9 a/ x4 S' [ | 49.38 C( ~ Q+ B$ R# u2 S% I2 {
| 53.6
! Z7 C, d$ s4 K6 n+ O% J- k | 58.1
+ r+ B( E2 |) Y) H% p, d) D | 62.7
( X( w0 |0 q4 i! v! X9 v9 I |
159 ?) b9 B8 ^/ B4 ^# C, t
| 2.6
' y# Q# `0 q- N ^- T | 5.45 r W5 p, f+ I" _0 @* I' j
| 8.2
# i; _8 g5 C. s0 I0 Y' @3 @ | 11.1
$ S& G, { Q* ~0 e0 o | 14.1
/ G; K( p$ ?/ [4 Q) h1 G | 17.22 ~0 S- X$ D/ m! `4 S
| 20.4 Q7 K5 V+ Y- \, y
| 23.7
: i" \1 i6 e" q! Z3 \* ?8 [4 d | 27.1
4 h8 G; J0 O& m3 Z! y | 30.6
7 ~. J0 e6 H$ j' e7 v | 34.3
6 E; j( m9 X/ `/ N( t w | 38.1. \! q0 w0 \! K6 D
| 42.07 e# }( @/ P# Z- ?( b
| 46.07 s6 L; f/ ~- }
| 50.34 y O9 K5 F, b# K, f& o5 O" r
| 54.7' K/ d) L& ^+ P! V* }; Y
| 59.2
) i: F4 Z4 p* `1 M* n; c& j9 z |
20$ S& d+ k K' E6 a& A' X
| 0
* b- U0 I/ P- K1 x7 c; f% ]$ t | 2.7
( G8 U4 b* R9 O1 B8 n0 v/ _ | 5.5
* `+ N6 _5 R8 c7 v; }* X2 v | 8.3+ k, r5 V1 B% m* b W
| 11.3
9 k Q! Z9 U5 x$ A | 14.3+ V: O h4 T8 f- w
| 17.5
( S* U* ]5 l$ l5 [4 U& S# ?: P( Q1 k | 20.71 g$ B( F. m1 L2 a' V/ R( J
| 24.1
! c, J" g, @$ J5 G | 27.6- J' T3 W, X$ L- S1 k
| 31.2
4 M9 J- e3 Z5 I& x3 S6 D1 a | 34.90 z6 P1 o, a4 O* s
| 38.7& y3 F" W) g3 {+ A1 Z% `
| 42.7
* {+ i4 a+ \( R* S* R | 46.9
3 u- W3 X \; o1 n | 51.2
1 c! @' F9 V$ [, D4 X8 w | 55.7
& g# E( f& e2 S' l% H% x; }1 b9 M |
25
' H3 L1 S, E8 J Z% b, y | | 09 _/ `5 q. i. X$ A! A! |
| 2.7
+ C# _2 [) _# I# s4 Z$ N | 5.6
8 y" Q! W. h' W* u: ^2 a | 8.46 d$ c- d3 w% h4 q8 E
| 11.5
3 G% R* X$ g. r9 _ | 14.61 n! o- u+ ], R) y+ }
| 17.9; @* K9 I& I6 m7 c
| 21.14 e' O; y! I0 U" I# m
| 24.50 w |1 W# I; k* A3 F* U3 v
| 28.0 g- V$ L1 B+ K1 G
| 31.7) ?" ?: _5 }- P) v* |8 C- P
| 35.5( ]! X) Q6 t* ?; J9 O: s- d$ [
| 39.5
! A" {; P; L* Y/ ^ | 43.6
/ ?+ z/ {3 D1 @- w1 W. I O8 } | 47.8
) h: t( m4 D: ] | 52.22 [/ I, t4 z, x3 t$ D9 z9 n/ b
|
30
2 E u2 t; V6 }& b7 w& x8 U | | | 0
0 N/ x) ^) `0 w% p/ | | 2.8" U& I- B& C7 z# X+ k
| 5.6
6 b% F! N2 G- z+ Y | 8.6
* c4 o. Q( ?6 Y6 c k( w0 M& [2 m- q7 u | 11.7
7 T% k1 h l' [" s* [# b* r+ A% U7 U | 14.8
8 w/ J9 K* `5 a6 c2 A; X | 18.1
2 [+ i3 K7 F; H0 Z2 c3 n: g. q/ L* e | 21.4( C Q$ x5 U. q/ q& G5 }
| 24.9: F) x2 \: P8 k4 B+ J! H! e0 k
| 28.5+ N& W4 S: x( ]
| 32.3
3 _0 h. R# N( e( t+ r n | 36.29 [6 {4 t) ]& f
| 40.20 j- T4 T, c! W) N
| 44.55 [8 F' P0 E! t, \' A& g x
| 48.85 ?" e; }( f) E$ R' H
|
35( K3 R: x" p N! J
| | | | 0
% o8 _$ |% L! S | 2.87 P8 G% @* S7 O8 w, f$ Q6 K
| 5.7/ A( o7 m8 \5 k+ L* ]
| 8.7
* H4 {+ [$ }& b2 Q+ \; y* c | 11.8
4 c, H0 C# r6 g5 A4 t | 15.1+ v! X, k; h* j1 u$ k
| 18.4+ K/ o H0 f" T3 d- t
| 21.8
4 @% A2 o. r: X3 o; I7 E5 Y1 M | 25.4# z) f. e$ j |: S
| 29.1
0 O4 N$ {, s+ G/ ]1 K | 32.9
- C+ ?4 V# U! W: K Y | 36.9
. a/ s9 p* C$ l# k | 41.0
/ |6 Q# h' X$ `/ E | 45.33 _% P8 O& U1 W0 q9 W$ B1 A* _# ], K
|
400 _- x) w7 Y, J9 h" G% m$ Z2 b5 v
| | | | | 01 g2 Q8 T) Y- G
| 2.9
+ }; t0 s4 w, L6 q | 5.8
1 W' P4 `" [, L$ x8 { | 8.9
6 L8 |# s; n3 Q, j$ a | 12.0
3 R* _8 h- a/ x b; F | 15.34 w' }8 x7 { }& y
| 18.7
8 t% N5 \7 j# A) ^. C% `+ j5 k: I | 22.2" `. y3 t g: C5 G# d5 Z5 ~( m& e
| 25.8
) B: j; o; o+ v' o b | 29.6
: m4 ~0 E8 S0 @1 w+ O5 b* ~ | 33.5
. J# l3 ?; l( g; A | 37.6& I& K! z. ?$ b o! M" U
| 41.8
5 @3 V7 T5 y3 E2 T5 a |
45; ?: a1 L4 r6 P
| | | | | | 04 X! j- t9 Q) M$ t+ j( _
| 2.99 E$ [; ^5 `& H7 o q8 Z Q
| 5.96 Q, K! ?, o, r8 {) N
| 9.00 ~5 S" r, b+ q1 I1 o
| 12.3" m( _3 n& g: F( c& f$ x
| 15.6" a. U, F/ T" n* y3 ^
| 19.0
5 Q8 y- H. ^" y0 J& Q | 22.61 Y# X, }. {9 j! e* p8 _& H; @
| 26.3: H) T' m" t) q$ v. {" c% C0 K
| 30.2
9 d. i! O2 {& K ]: G# T1 G | 34.2" x& z" w6 G$ }" _. y7 Z& N8 ]8 \
| 38.3
, c* S8 N7 A2 l- `" n# i |
500 e% g4 m6 k: f8 q% f
| | | | | | | 0' h# G: x) W8 g: n
| 3.0. E9 W# K$ @$ k1 |8 L$ y
| 6.0
t) [ D; ~$ b1 }6 i6 B! e7 G | 9.2: c# ]8 W; K5 [, e, l
| 12.5
5 ]% l. F4 C+ T% o5 G | 15.9
) {$ M M& n& f/ K1 C$ X | 19.4! z* T0 C0 a. R/ S0 S2 L% C3 \: Z
| 23.0
% S' w5 r$ H% N0 h8 ]5 t0 _ F | 26.84 n9 Z p6 `" ^$ h- E7 E# H. t
| 30.8
+ J. g" s* q( i" I( v | 34.84 ]8 O! x6 i- B1 c0 ^( A9 E
|
558 n" Z6 ^& v* h5 q
| | | | | | | | 0- ~ F" p, m9 ?1 y2 t3 X4 D
| 3.0
6 t/ g' c- h$ T5 u | 6.1! e+ L; ?) ~# I9 h
| 9.3: R: n1 q2 T* K& a
| 12.75 W5 h. b+ |; a( ^1 E( D1 r
| 16.1
9 r; x' Y% W7 s& r5 Q | 19.7
* o! m$ I) k" w3 V" U3 { | 23.5
- F7 G# b. S; ? | 27.3
6 _- E B! l. _8 {4 R | 31.3
# S3 E2 k/ k7 Q" o7 C |
60
+ B* @7 q |4 b+ t | | | | | | | | | 0
6 d k8 _. _2 \ O# X0 f | 3.1
! g. D8 S1 D, |6 p) N- t | 6.2- C$ A5 }% o, n1 B6 V5 R
| 9.53 k5 }. D! Y) a
| 12.9
/ P/ e7 _/ ?1 }" r4 } | 16.4
& y2 c# C( [" z# @$ [# b, V- s | 20.1% k- i% V# V& T
| 23.9$ V' \' N$ y. M+ G8 {% ]
| 27.9+ ~5 Z8 ~) s7 ?/ q' o
|
65
+ d0 b; A6 S! k9 f | | | | | | | | | | 00 j6 L; |/ Q: r& s( ~
| 3.1
* x5 I2 n8 V/ o& \4 D9 W | 6.3
g7 j0 S5 I$ h% y8 s+ _* t3 Z7 X | 9.7
2 V5 C% n* O8 V+ c | 13.2
/ q/ f: @* R( A' P0 c) e0 A3 p6 I2 P | 16.8
) z5 G$ x! ~( F$ F | 20.5
" }+ N! O0 R8 F8 H0 Y8 j" z | 24.4
. }- `3 L; R+ e I. h: ] |
70# ` ?- w' \0 j, V9 u7 O- N5 ^& |
| | | | | | | | | | | 0
3 u! P( Y& h! W3 E& i | 3.2
, S$ n6 \ Y1 ~# g | 6.5
/ l5 S2 q( i2 ^4 _% `" h | 9.9
0 K5 E/ Z' u: L) ^0 f+ K6 n# v | 13.4
, j* V9 D+ N& w2 d+ ?) ~ | 17.1
9 N7 o( k8 ]$ A: `- E- s | 20.9
* E3 W% M4 T* ~; } |
75% f/ o5 d! W( T1 e2 `: W
| | | | | | | | | | | | 0
. u& `' K; B2 i | 3.2
* K" v' I( Z5 U8 W% A5 W | 6.6
+ K! y" e$ r* `0 P3 b, G | 10.1$ K* f5 Q4 ^; e; C# }8 U
| 13.7
) S! N+ t9 T5 \8 ]' u | 17.4
' `) k0 e7 t+ T2 P! q. k J6 \: | |
80
+ \; h9 x7 o% }9 @ | | | | | | | | | | | | | 0
- z" E. m% [. ?6 l | 3.3
, [& u! A/ b k& z# z9 ` | 6.7: [' ]3 O5 |$ m- P6 s3 k: e
| 10.32 P7 S F( y+ o- `
| 13.9
6 o. w9 A( Q' C: N |
85- p$ s8 |% H$ J7 W( j, f% Q
| | | | | | | | | | | | | | 0
/ O4 b( [$ ^# A | 3.4
( g, _1 x9 W! \; f% s | 6.8
: k3 M& U; m9 A8 Z | 10.5
, J( `- z" ]8 b- }- I& e |
90/ r. T4 ^3 y c- `# [
| | | | | | | | | | | | | | | 0
8 L9 t) n; K4 Y, I2 F | 3.4
7 ]$ Q+ d+ `, h8 i0 G | 7.0
% ]6 C+ `* V1 t7 @: X6 f |
95- i. g* Z4 ^" K0 D. t3 g
| | | | | | | | | | | | | | | | 0
# I5 d, z( c7 e9 _( l: q. t0 n | 3.5" _) T: k2 ~0 @- v% \
|
1006 ]8 G# [# R/ x" Z4 q3 W/ ^) A' @
| | | | | | | | | | | | | | | | | 0
) r. w3 |; B/ S+ b# ^) N4 n |