硫酸an的- J' w9 B9 F `9 Q% o$ s
初始浓度& ]7 k; ?$ T0 z! x
(%饱和度,0℃)
9 c% R' U7 Q6 Q; I | 硫酸an的终浓度(%饱和度,0℃), y; S( m; _. p4 h7 O8 n0 {
|
20' ~* \8 B. o: ^* h
| 25
4 m- _' v6 ^! I1 s6 n | 30* P: o% c/ \; b
| 35
4 W' H( t4 J8 L4 `, X0 X$ p8 i | 40 A( N' z9 J+ v u4 S) }
| 45
9 v8 W) @# @/ o! g- J, v | 50
* p6 X7 z* e3 F9 e | 55
# H7 z$ ~% Q, S+ A- i8 B | 601 v7 H- E' `) g: d
| 65
: t. O: L5 P1 ` | 702 t$ F& j# p# N% A2 b
| 75
2 w* M2 g4 V; e' G" J | 801 k! c, T8 p7 \$ @: u9 N6 i/ h
| 857 \0 \8 v1 m" B4 h7 Y4 s) O
| 90
, v3 s# `% X7 b* r9 v4 A5 e0 x | 95
" u8 ^! g' N8 x" {# d/ L: v; ` | 1003 p; t2 h* X B" d2 h* ]* p5 ~
|
100mL溶液中加入的固态硫酸an量( b/ ~* _0 J6 \
|
0
1 H# M/ W& v3 c$ M% I | 10.6; E7 @$ J) L5 s: h* u0 F* B% _
| 13.49 E5 P( W2 {$ d
| 16.4
: w- q, _2 k: s5 K8 j' u | 19.4
5 s$ w5 G' e3 T3 T, L7 x | 22.6
/ R. I, S" f; q/ L( f' y ~1 f | 25.8" q+ s) c3 p* L& m
| 29.10 u E, ~7 \3 J E D7 v
| 32.6/ {% Q4 m& ^; g* A. q' q! D4 x/ e! v
| 36.1
7 Y! ~, f' a' B, p | 39.8: j& d9 p# n+ v, K. u; N
| 43.6
* O2 ?. t, y: Z) f9 ^! @" u | 47.6$ S- }8 K4 c: M5 `& C
| 51.6; |! P* E' v8 I% q. {' Y- K
| 55.96 z* m7 _$ E* |( i
| 60.3
* j5 \3 }$ |: _1 @: ` | 65.0 I2 E- S; }" N( q) m+ N
| 69.74 E+ S% A2 s8 c; c6 n9 E1 O
|
52 k5 B B- f% u/ O( p
| 7.9
0 h. r G6 s0 j/ S* f3 N; b | 10.8
1 A4 z1 ]2 } i l | 13.7
+ r* u5 E Q% ]+ H$ J | 16.6& c; n% p7 O5 }/ f2 D( l3 d% S( w; x
| 19.7
2 Z6 ]/ \" z: B3 Z; j" @" L' U+ D | 22.9& {! i- s9 c: E9 i) L# @) p
| 26.2- a" t( E; K0 M4 B" |6 s9 K
| 29.6
3 H! X/ }) f- g0 Z; A4 h. G- h- Q | 33.1
' B) W7 F& _ G5 E, F | 36.8
9 h' I4 z4 t5 f5 r, y' Y3 x | 40.5# y9 B3 L, S/ [. [* r
| 44.4+ l% C6 N, b8 u$ X5 Y) T& ]
| 48.4) f5 E9 ~( b5 U/ E% l3 P
| 52.6
) a9 \$ B5 D+ I | 57.0. E S9 r$ j+ i0 v, Q6 L( F& R' w
| 61.5
. V1 {+ w+ d$ P# I& r# ^ | 66.2
; d' T! g- J# L |
10" w; p% I2 B& t* N9 {
| 5.3
" m, E4 a. z9 r6 h6 n7 J- z) _ | 8.11 q1 `5 L/ P4 ~% ?0 }
| 10.9
" h- _1 M, y& } | 13.9+ N5 J0 ~0 F. M! s/ ?9 E( `9 w
| 16.9
# e! \8 U! H' s, X | 20.0
6 ?" ~# F3 c y R6 z% `3 h8 _$ ] | 23.3
6 c" N+ Y) N8 y/ g | 26.6
% Q% p8 Y( g V | 30.16 a" m4 S" W# e3 x9 N$ W
| 33.7( C" J3 \* d# |
| 37.42 I2 w: [. [+ Y5 S# [& t. x/ {
| 41.2
0 {) G0 @7 v1 W* \8 ~/ O: X9 M, ~9 ]8 w | 45.2
) R9 o3 y# z: }" L | 49.3
9 a3 W$ e. `+ s' E' o | 53.6
$ _3 t1 m k: }& G* l$ c( _ | 58.1$ X3 ^" W& w! D6 l6 D0 D/ c
| 62.7- |) A+ S% K4 p3 K! ?! q9 T
|
15
. i$ U. Z# {' n& f: E$ J. [ | 2.6 G3 |! f4 J1 S" h/ L$ d
| 5.40 p& ]7 X, a: @* L d# p
| 8.22 w- `. X" u3 G3 N- t o
| 11.1
* D( J$ }& j0 S | 14.18 f3 `! L: [* Z& U; K
| 17.25 E. u1 b2 R0 y' D; l
| 20.4
+ @- L8 e& K v; W$ M | 23.79 z/ m3 g; p5 q2 b4 l
| 27.1
, x% s/ w( p1 H | 30.6
' p. p. {- V: j | 34.3: O4 ~$ g }! A+ Q
| 38.1
* j5 @* |, S" @# p+ n4 J | 42.0( |2 s' t: B9 J* x/ {
| 46.0- `& g. e4 k( O+ _/ P% |4 V
| 50.3
& |6 Y- X. @& Q9 I! N3 z/ M, v7 Z1 X6 a4 f | 54.78 g/ m: R! d5 t; X' e# T
| 59.2( i3 c& P0 y+ Z2 b4 v; l% z
|
20
" U4 @3 [6 t! C, X: ]# _, [, S | 0
/ v$ u! z% B2 t2 m' t | 2.7
1 }+ w7 S. W) s) v+ J" t | 5.5
* i- f, e; _$ z$ z | 8.38 W4 H6 [* n S% q# U9 N$ W' P: ?
| 11.3
! ]" T& k6 ?, e& O4 P/ _ | 14.3
* J3 G% a9 k1 _ | 17.5
1 S) u* Q3 y# E) k8 T& X | 20.7" ]- q t& ?7 t; K
| 24.1: c& B: D& V8 S1 d
| 27.6
3 c4 c4 R, j) a% M9 } @' D" k | 31.2* C5 k. g, _+ ^' _1 U# [3 P$ y
| 34.9
. L4 F% `8 P/ n2 Y l) R | 38.7/ T. D9 P8 T- i" P1 j
| 42.7& o# v. r2 \. X4 h
| 46.9 |. R( j: `0 k8 y1 b
| 51.2
* B6 B6 {8 X8 w | 55.7
1 \& E8 N9 d% X- s3 G# [ |
258 o+ i- v7 U8 `: S/ @, B. r
| | 0' ?" r& M: }* _; Y
| 2.7
$ x% r. {! Q9 n | 5.6
6 b1 r5 o `% N [/ J0 O( H! [ | 8.4$ q" i6 |' |% s3 D$ {. k
| 11.5
" |& P" s" t, H# ] | 14.6
4 n6 v& p# t3 Z0 }' I | 17.9
- u+ G" h6 O5 ]0 x | 21.12 \" A! P9 z1 {8 |3 B+ ^6 }2 x
| 24.5# l7 ^, ]7 {# y' }+ ^7 D
| 28.0* `" P$ g+ Y: C2 [; a2 j$ H) A. Q% [
| 31.7+ C. G+ j8 m9 h0 Z
| 35.5
; d# j9 F9 U! w! K- F6 q | 39.53 W U1 c# a2 {) o6 k" A
| 43.6
7 {& ?8 x5 M+ V5 N$ O1 A | 47.8
# [+ l. N3 Z" q2 b4 @" w | 52.2
6 @$ T: j7 Z3 Q8 Q5 }( p8 R |
30
. n1 D4 K, }. ^9 B- ] | | | 0
6 N0 D/ N' k2 z% o4 a) } Z | 2.8
! _7 v+ \, P! b6 [+ T | 5.62 q3 G X6 @# O+ L+ z1 x9 ~0 n. i
| 8.6% O1 K. }3 G% i9 C( u% X) g
| 11.7
5 C5 z1 k: D: j" A5 I v | 14.8" Z& w; m3 r, Z: z2 l% O( q- L( x' T
| 18.1
! v8 N' D& H0 `4 W | 21.48 `4 N! e! o/ ]" ?
| 24.9; T; c" J& [4 @# I1 E+ H
| 28.5
! [6 A. P- h T) |& H0 C | 32.3
* f0 c$ ~7 c6 E F | 36.2
& N4 K+ g/ ? V4 X5 ]! _ | 40.2' ?- Q. d5 {: i% u1 n9 ]
| 44.51 @+ ]( ?: J; \* s# F! w; c- S2 D: P
| 48.8" G! |2 X" h8 {0 [( g# o- |4 H- e
|
35
: u4 R' z2 k$ {. e1 X1 O( I# t | | | | 0% A7 L8 N6 n _, f
| 2.8
- o8 V$ f: u: k) j# H2 n9 P: ] | 5.7
" {4 F n- F: b1 `, g( {5 H1 Y | 8.7
7 b1 M- Q/ N& l( g4 ? | 11.8: v- H2 E8 {' [2 l
| 15.1
5 h7 O9 y! w' S' G0 D& k& W1 C& D3 d8 A | 18.4
! r7 @0 Q" [- \0 I ] | 21.8
1 Y3 w/ S# \* |6 E% V | 25.4( S% h- I& w+ r: ^
| 29.1
4 a4 F- q7 h9 F# m | 32.9; F" i, n/ g; i* b) w
| 36.9
: f, Z- M! w$ y# U8 I2 @ | 41.0
2 Q) H" j8 U- P, b' [ | 45.3; `5 ^6 S4 c1 i, S: p7 T
|
408 H! Y% p4 x% J9 o9 `
| | | | | 0
0 J9 y* c. y8 t, H | 2.9
& K7 v6 H3 p. C | 5.8
- m$ r0 @) E- N& J( s+ }" B+ I1 Q | 8.9
1 l- b: x" [# `. {: W, a5 ]( \5 L | 12.09 @6 K# \! M4 ]
| 15.30 N/ |2 N3 w7 e, w0 N4 Y2 ?# X
| 18.76 r5 Q3 a* z$ R! ?; ?6 x
| 22.2% v0 y( W8 J# i
| 25.8- d$ b" `+ y- _8 l
| 29.6
. \7 k4 ?1 U$ S- P+ m | 33.50 d+ |) Q. I2 v" R8 w* v8 Y
| 37.6! K a Q5 a8 ^7 ~
| 41.8) B1 w# @2 `# J+ r) X
|
45+ a! s& a. q& e; u% _) X& P
| | | | | | 0
7 s0 k, a& \; T; z | 2.9
z2 @, k, e6 a) T: @% w3 `3 K | 5.9/ L( x1 j$ Z4 Z' f' ?' x
| 9.0% ?) k, ]1 x! e7 O2 M0 ^
| 12.3
L% f7 T, @/ Y0 ]9 Y | 15.6
6 x% X% A( e3 p) u7 J# N | 19.00 i- x2 ?& o7 g( f) o0 K
| 22.6* G1 G4 P& d& R. Q$ N: ~% E, r4 p
| 26.3) |6 h/ e+ H" U6 f3 {# |* z* f
| 30.2
& Z3 p1 I9 B! ~5 ]" o | 34.29 L: G- A* C- J; C+ {- |& Q$ |
| 38.3
: O: x6 z1 S5 r9 m |
50
7 F8 ]! t, o8 u4 F | | | | | | | 0
. t; R# U5 ~1 ^+ n: s | 3.0: Z% w& U- ]3 v# n" I( i
| 6.0
: N* ~% i/ J# e | 9.2
8 W9 T- l6 C0 H0 m* a, l3 D, z | 12.5
% G3 m! ?; U& u | 15.9
% J6 A$ e: I* C6 C | 19.4" o) Y6 D( B6 z6 N5 E2 V q
| 23.0
/ r) z# ?' M3 G! f0 v' X | 26.8
) z [; R/ U+ i. L# L9 b | 30.8
1 O4 e; P6 T8 ]$ F, a( L6 R2 O% D | 34.8 e# [5 m9 p, C3 y& x. F
|
55& C9 {/ C) }& t! P0 j
| | | | | | | | 0
u: C- x& h8 N7 ^5 A5 I; W | 3.09 u5 i9 m; }, F' |; R
| 6.1& D' B5 ~6 j1 X# {# x" V
| 9.3
$ y4 C: a# N2 T4 v, e | 12.7
@0 N/ K- v' s$ B5 y/ A0 k | 16.1- u* g5 h# O& ?) f& _% k* T
| 19.7
# U1 W0 ~5 ]- i; R8 [! _/ h( h | 23.5
" m4 r1 M% h/ c( j | 27.3
. P1 P# \/ A( K6 m/ ]( P- d | 31.3: @8 l3 |8 u- r
|
60
, {8 P, s6 N! d# F8 |- }! V. z: m | | | | | | | | | 0
6 i' P' C) O$ P' P8 Q4 m* }9 i | 3.1. v) H" F3 a% s
| 6.25 o" u" ^0 e" q9 D" _9 S
| 9.57 u* H; @3 n6 M5 W
| 12.9
. J& R+ M; g/ J, G1 {" U! v6 C5 x( c | 16.4! Q3 h u3 W( U6 ^! K. A$ Q
| 20.1
9 ~ Q1 O, ^5 N' S | 23.93 L& h: ]6 S* v
| 27.9
# i ? T" p" W |
65
1 `0 n9 F% S+ S, n- b/ `8 A/ E/ I0 J | | | | | | | | | | 0
1 N. ]( `; q' f) t | 3.1
5 z$ G# A2 L0 r4 ]3 N% m$ J | 6.3
9 u4 L1 a K Z: c | 9.7; I( |' }, \& {" e. g- T5 S
| 13.21 Z ]7 @+ m! [! ^& }% x$ Q
| 16.8
( E. u3 W2 o" P: ]. o7 Y) ` | 20.5
, h8 n3 } I8 E- k1 d7 A | 24.4
3 _3 {) d; F0 j6 @* E |
70& m) Z2 y6 u1 s: f
| | | | | | | | | | | 0! n- g0 Y6 O) \8 B5 |, k
| 3.2% F" t" t( R7 ^3 l1 L2 e
| 6.5
* }! K- A" X1 k1 Q; Y | 9.9
: L) M+ `8 G& I9 E | 13.4
& A& l+ S; c* {3 s* N% _ | 17.19 g3 ?, {6 ]6 L4 a8 c% J, V
| 20.96 Y4 `& t" U- t$ s% z
|
750 K; k! g2 ^* [( S
| | | | | | | | | | | | 0# u/ E/ t% U* B
| 3.2
- }8 z, z H! J" M | 6.6+ W- D/ t" \# @) i$ M% y
| 10.1( ^2 x/ S: p9 Z1 V
| 13.7
6 y# E( F! L8 [$ s | 17.40 W8 |$ v" e/ c5 Q, c
|
80
* E4 i# M. T7 [* l | | | | | | | | | | | | | 02 X# t" s8 X6 `( C1 G# \
| 3.3* B# o# |, d9 p6 N; E5 H! X0 ]
| 6.7
- g" y0 g3 E Z | 10.3! V+ c2 V* L* s# l
| 13.98 e7 g7 l+ [7 X6 t$ x% B8 Z6 N) X
|
85' Q1 e0 C( @. X& S1 Q& x% r: ~0 P% T
| | | | | | | | | | | | | | 0
. ~: i/ I! _) \) F8 ?) p4 p | 3.4
9 S0 Q* V) Y/ N2 E | 6.8) k6 K0 b. S: v
| 10.57 m0 |3 J9 j% c1 ^3 t& R
|
90
& ]8 S+ z0 d& O" E5 J" ~1 O | | | | | | | | | | | | | | | 0/ e+ @7 \( a& n
| 3.4
3 i# E$ S6 ^1 q' e" y+ R. N | 7.0
8 _ Q/ w* `1 L |
95& ?) n7 R( U$ y# b* x9 W+ ]3 f
| | | | | | | | | | | | | | | | 0
3 ~7 x1 s0 ?4 y3 C1 Z* H | 3.5- g7 D) _( [% P6 z' k/ n/ \/ _+ m u
|
100# D" m4 h7 O/ R, d, I: W% {
| | | | | | | | | | | | | | | | | 0
3 j; |2 [2 g: m; O* A _! I |