硫酸an的
b2 z% @: |- {初始浓度
) F6 z8 o; d5 T7 m4 K(%饱和度,0℃)$ w" w: _( J4 S( d" a/ g. f N
| 硫酸an的终浓度(%饱和度,0℃)
/ V) K8 j6 X- n+ n |
20 {' G% | u: L$ g( O/ h
| 25 P; w( q. ?$ g6 G* p
| 30
7 Z& i; ?; s5 E | 35
2 y6 {6 \ n: d2 u | 40
" d9 {: a3 F# j9 x1 O+ P, R( u2 L | 456 ]: y' S8 ~& u i; Q2 I! n
| 50+ T$ e. Q p& w5 k/ I, Q
| 55$ k4 f9 H, \ B4 g$ g6 T4 w/ K
| 60# [: P* ~( a( D( T- K) C5 Y
| 65
/ t T+ \/ f4 I, [6 P | 700 J; g2 o9 F- g9 O, ?
| 75 ?, n$ \6 k9 K0 d$ u* i& V/ p0 T# X
| 80
9 {# K t( x% |; R/ G+ T | 85& U8 y. T! `) ]! I+ q5 F
| 902 ~. k5 [' ] ^* |
| 95. C' \/ h% m: E/ |) ~
| 100) g, d$ f& `# s) B ^
|
100mL溶液中加入的固态硫酸an量$ g1 K. M v% n9 H f7 r7 e5 T
|
0" k4 d# @, r% I+ X' B& ]: W3 V
| 10.6
# r, w7 s7 h! {7 l$ ]5 P9 ~, z2 J | 13.4
9 a. Z) L, X, A- v7 u* K: |; n | 16.42 b: x2 v% d' K8 u2 U# Y
| 19.4
& d: m/ D3 q3 f0 N | 22.6
7 k6 [/ g: o! U* m7 R | 25.8
/ l( W- T- I# W' c: U% } | 29.12 o/ D6 b# M3 O1 q# x, z
| 32.68 V' H6 u6 h5 B' M# d* @
| 36.1
; n, |# W8 a A8 y" v | 39.8
0 [- X6 ^0 h& s5 K) h0 g | 43.6
& ~5 [9 s& n7 o, [; h4 { | 47.6$ `9 Q6 g% x) ]6 d, q/ y
| 51.61 }/ z M8 b. `! S0 J. f/ [
| 55.9
0 C4 A! I5 @6 ]+ D+ I7 g | 60.3; Y- d- h+ g" _' h3 N4 |
| 65.08 a6 k6 p' O" ~& ]' G
| 69.7
' E& o V+ e! S! B! Z' z- O |
5* T7 }0 ^0 d7 R' P! W/ k9 D
| 7.9
( _! A) c2 `7 t/ j4 y | 10.8: S2 U D+ C2 b" w: S
| 13.7
" b) Y6 \5 y( ^" J9 d | 16.6
4 p/ \3 U5 U/ } H6 g& I0 p" U6 }% R | 19.75 w" x% E6 z8 j7 A
| 22.93 D# _/ J8 V. y8 R D3 ~ P1 C# w5 U
| 26.2* j/ o, h+ s" L+ f
| 29.69 x @. n, s1 M' i, ^) ^. W
| 33.19 j( g, q* d) U0 O
| 36.8
5 T1 P) i( U' [" k" V0 e | 40.57 X3 b' L; w$ |* s
| 44.4$ `& A0 I1 Z) [' B6 n% X- A
| 48.4- T6 L9 l7 _) n5 z5 N9 t' b
| 52.6
4 v5 ~7 M/ b0 S# @7 s | 57.0
" J1 Y9 G! K+ y$ h | 61.5
2 ~/ `; n4 A/ e | 66.2
; M) s- G7 p& y" s# _+ {+ m |
10! S6 a0 A' N6 i, R
| 5.3$ z# K4 {# L, t3 }+ }
| 8.1
5 ~" U, ^3 `, t* b | 10.9
. Q, M I$ p7 B h4 ]/ U2 j- z | 13.9& _& S3 s- I( B) ^& j2 ^) G
| 16.9
$ h* C3 e! \1 Q2 \+ w! U o | 20.0
( `" M# @% k# s D, O1 N/ v+ t; w0 d | 23.32 m) |8 m7 Q) Y2 ]. @
| 26.6( r+ U3 B# P/ S" v' Y4 F
| 30.16 X' [- A% H) } s
| 33.7$ Z m6 p" W, D
| 37.4
" _: T; {8 G. b4 M3 S | 41.2! T% X8 Y& G* g0 R4 _$ `# l' N
| 45.2
9 l. _' e( x7 O r" G | 49.3$ f/ O* ?- K; a7 p& a5 E) o# x
| 53.6
; S+ O. N2 k0 [( V9 \0 O& I: y3 q8 Y | 58.18 U* X) @$ W4 K" h y1 v
| 62.7) j5 \& P! t( s: x9 [: u! Y
|
15
' h4 U, N/ b* A | 2.6
# j+ t3 r- l8 d/ g* } | 5.4# z- b& w9 g, V+ m2 u& y, t. V- P
| 8.2. o. k+ H' S. |
| 11.1
$ M8 @( z3 H4 O2 l | 14.1
" @; D9 ]. l6 q* X" C | 17.2 D4 |7 b" v, t5 m) D) K! L& X9 ~+ N
| 20.4: T8 Y. P9 |7 E7 V& G1 M" m
| 23.7" R( ~: s2 M4 R& x2 c, {* K! Y- x
| 27.1
( t; L# Y) i; f- j | 30.6
5 O5 t" g3 _" S0 U | 34.3
( C8 c N1 ^( s% W/ C8 ^ | 38.1
$ T# _* m0 ]2 g* n, M | 42.0
; e2 |5 r2 u3 n" B/ }0 b1 S | 46.0
, V) j5 j' Y1 A | 50.3
5 L3 f) A- S& _7 L+ d | 54.7
' W: p, y' D' z% |2 I; [ | 59.26 v( E6 `9 q9 g1 \. G; c4 |& z- P& n
|
20( W% u4 `: \' [2 O" ^! m/ o
| 0, V3 f, Q+ Y$ y: `* `3 S1 z0 L
| 2.7& I$ _+ n I; i) d% Y
| 5.5
- A7 }' ^7 S' O7 p& f! V. r1 ? | 8.3
9 Q$ H9 @$ p! H: f; K5 ?! \1 {3 n | 11.3
$ b+ G& G7 e- B! F2 C9 J+ S% k4 J: p. K | 14.31 s! g+ A) y( `8 s0 G
| 17.5
+ |8 J9 d+ B4 M; G | 20.7$ B J% W+ I4 M* M0 }1 {7 S
| 24.14 t$ i% V3 s9 T8 I' Z, N
| 27.69 p4 n# I# ]( |6 E7 ~& k
| 31.21 A1 B" ^" ^1 i; b' N0 ~6 q
| 34.9/ O1 c) @ f# @( Z4 U3 X( h3 H8 a
| 38.78 K2 N% T! {0 y5 d
| 42.72 Q0 N. C! W% S. f9 h2 Y% d' B
| 46.90 ^- F/ A% A; U) X4 ^( S" p( b
| 51.28 }! Z: N3 z( @; J5 @* j
| 55.7
: K8 q1 ^8 L+ H, G' F4 K! w |
25! x; X! c; J0 ]; {; R, n
| | 00 k \- X9 c8 N8 f
| 2.7; x! S0 x$ ]0 f% K) n# ~+ ~6 S
| 5.6! b, W* U( s6 l3 U9 V
| 8.4# v2 @- b2 e" R3 A
| 11.52 D8 t& ^- F7 }' L9 J- X8 \+ m
| 14.6# J, t* f6 G( d
| 17.9
9 O r/ M, p5 L% }0 H8 O6 a" Y. E | 21.1
% Z% G+ \* R# Q2 J, x2 I# _( \ | 24.5
: ?2 P4 Y. ^) e1 o! ~) c | 28.0
1 `: R7 A6 Y' j' S8 D. B, ] | 31.7$ n- K$ L" j, f9 k' `/ S
| 35.5
# M) U- [+ x. X | 39.5
D5 V& a9 u# `4 H" Z | 43.6
. T( ]! F+ E2 o9 J- Y! [ | 47.8
' O% [) X# F. l8 X% `( I, z0 L) G | 52.2# o/ D# E$ Q m" q: Q
|
30# U D3 | m/ N" o
| | | 0
4 \ v, I" v1 u" f/ \) P/ r | 2.8% C( j. e9 G0 S4 {6 f6 p
| 5.6
' }( h- O6 h8 ^1 J/ v1 a | 8.6
; ]5 b9 e: }# Y5 @ | 11.78 k/ d$ ?* ?. T9 f6 P
| 14.8
9 I% y. i6 {: k& \% ]" K% @- H | 18.1/ \) a. G G' p" W& c
| 21.4
% B9 ?4 f! |% K* G1 ]% F' ] | 24.9
5 V! E- Q% Y" a6 K | 28.5
# z) v2 _& x9 d4 l# R | 32.3
* Y* V$ X$ X) i* c: m1 [ | 36.2' R' q2 K% U$ G# v7 H" |5 q
| 40.28 `" E* Z# s* }" J
| 44.55 y; J$ U! [) _
| 48.81 ^. `& V' E3 P4 |0 N
|
35; F# h+ c1 u5 G
| | | | 0
. |! f8 H" Y# {- O! t6 r+ z" \; ^ | 2.8
. g% Z3 x! s; S1 |: b5 F( {! Z | 5.7
0 j& I( g' m" r6 X4 X$ z8 d | 8.7
1 m3 R4 ?8 }! v( y | 11.8
8 U: X7 z5 E7 M- w4 ?1 ?' @! w | 15.18 ?7 \+ u9 d% ]9 B- }3 \1 C
| 18.4
9 o& j5 S) ~4 x' w | 21.8
' W. G0 {0 |8 O3 y | 25.4& P: s9 S6 n% t" x9 d* w. ^& l v
| 29.1
; j% m5 S2 }# `4 m# c* @* L | 32.9
( \) b! q! l" f$ G | 36.9
. B3 r2 t8 [' p$ t3 ^' l$ y, S& D | 41.0" h8 Y% V8 V' V
| 45.3
, f3 _0 M. P$ f6 i2 ]6 i7 x K6 w |
40
- |. ~3 }; m( c9 ^ | | | | | 0
' `9 y" N& f3 v& ~' i& b3 q, E | 2.9
, f Q E" z+ |6 d/ n* X) D( g | 5.8. R( d- z' {0 T3 [# d2 U: _4 W
| 8.99 e+ Z2 r1 @8 {3 L% [& }/ `1 ]
| 12.0; b6 d8 |' `& G* P! M$ u; o' u) T
| 15.3' J( C6 O' K! ^9 V# S2 o
| 18.7
+ \# z$ ?9 |2 \; W- t | 22.2
9 Z8 m# c) M+ ^, \2 a7 @ | 25.8
# H* J+ O; m! C- A& [+ S2 \ | 29.6
C0 j u9 T( I/ s; J | 33.5. c- y+ F b4 ^! Q1 z+ y, r
| 37.6
3 \4 Q: Q7 G b! }9 H/ J | 41.8( D( |0 K9 g1 J8 N. ~6 u
|
45
( j5 P- ]$ A4 o& ` | | | | | | 0' P4 P. E# Q1 T* d5 d' T/ l
| 2.9 p3 D8 U3 `# p& B
| 5.9) W5 Z$ A. i8 F! h/ s; S7 R
| 9.0
. ?+ r7 m% U, b* Q4 h- } | 12.37 M2 C: U; ]6 Q# f5 H9 A# \! Y2 x
| 15.60 a! r0 c: B, B4 U/ ^- [
| 19.0
. q1 R9 t/ |2 |& r | 22.6, x3 e# a) u& Y7 Q
| 26.3, I4 P, m) ^' g8 q: b. J
| 30.2
* c, |" n' m4 D | 34.2
6 x' m- h9 `$ q8 C | 38.3
8 ^. G) G2 O# C b, D% M |
50- Q* |5 W2 a. p* \ d
| | | | | | | 0
* \0 u8 q+ o# Y, R3 M- W | 3.0+ H4 M0 L0 `& y3 O. C; [4 G" a
| 6.0' {; _: g; @. s1 c3 i
| 9.25 T4 n4 g, u7 J" H9 t
| 12.5
# G, S1 x# W2 I- F* E5 Z2 Q. O, N | 15.9
# P0 Y& m" j5 X+ W | 19.4
; y- e5 i2 R: a7 R$ S | 23.0 Z! X; X. G+ ~" n9 n( ^9 t
| 26.8, B. Y. e2 Q3 \* q- g6 z F
| 30.8
- ^& Y# n' S% m. C | 34.8
7 |7 d7 h6 p* u. Q6 U" u |
55
+ L( X2 r! z0 E' }$ p3 T) B' S$ c h | | | | | | | | 0) ?" k. D7 G2 n0 Z4 k! C9 E
| 3.0
7 Q; u; d1 h8 B- W- P8 f, i f | 6.18 O8 M0 T* z9 i1 H8 r& Y+ k
| 9.3
4 k) H& o8 C; z( A& s+ |( G6 o | 12.7' `1 H" U5 H1 D1 \% e1 S" [
| 16.13 B$ f! y+ l* N0 G
| 19.70 `' y' B& F1 X! K6 Y7 Z5 A4 e
| 23.5
! |% z$ i& Z {% I | 27.35 O% G7 p- @- ~
| 31.3
. S) i+ x6 s C' I) X2 \: l. G( D |
609 r2 q+ a N6 r* ^4 {( c& B! H. J: b' H
| | | | | | | | | 04 A) ]" |; a! ^
| 3.1
! Q" Z: b X- b+ S. g | 6.2( [% M0 a( Y3 B8 @& ]& i
| 9.5! a% a& q1 _0 B: w' a
| 12.9$ f1 `9 u5 u3 w2 H4 D4 F
| 16.4
" N% N0 a5 S/ I9 Q | 20.1
# S/ }, L) U! [, x9 q: ^: e | 23.9
1 e# D) }' F8 o5 U: f | 27.99 X. E7 x: {5 @' e3 K0 h
|
65& f5 z' J+ i) D2 `0 l
| | | | | | | | | | 0& B( W0 v2 F: r( _% ^6 u+ A) [
| 3.1+ I% c( y d/ `) o* E0 ^. H
| 6.3
2 q8 ?# Q2 |; @, d | 9.7
7 w( G" I$ U2 y. @: a. x5 a | 13.25 H1 t* R! y/ o0 U
| 16.8/ z% l4 K, W+ ~5 d- H
| 20.5" ^6 p8 b( y+ h q) }' p& |. [
| 24.4
1 \( E8 }8 G G5 w" d |
70
9 |2 e, b! a: S' Z8 @ | | | | | | | | | | | 01 R/ W, H, `! p$ W: \( m+ w
| 3.21 c7 |: G: l) t6 V/ a! R( O
| 6.59 G& ~, v9 s5 Q. _% @% D
| 9.9
/ X$ A5 ~& m* n( i( f6 B1 \ | 13.4
t- b* b) d4 j4 t* N1 m9 n! g | 17.1" [' J+ i& z" s, ^ G' q, i8 x
| 20.9% S# ?. I; a0 e3 K7 W# d7 X- w
|
756 P z$ ?' e* F- @+ R7 ]
| | | | | | | | | | | | 0 r; U( Y$ ]( M4 B2 G: \ R' N
| 3.2
* O! f. F# H r: G6 q. M | 6.6
! l( e& h( ?& y- v | 10.1' U9 C; z' I; z3 d6 J
| 13.7
0 L5 A: [& Z3 C" g | 17.4' Y$ R& C% |, J7 N
|
80
6 [( y8 X: f2 Q B | | | | | | | | | | | | | 0' L/ I- r) Y5 D, ]7 |
| 3.32 O9 @7 G: X; g+ H! U9 S
| 6.7
$ i, }" |, T/ R; s | 10.3
" Q8 W' Y3 y5 K0 a! ?/ f2 _ | 13.9: u# G6 T7 I+ Y
|
85
5 A7 l3 I0 |" d9 ~2 `! B f | | | | | | | | | | | | | | 0
# b) j2 V8 {1 y* V | 3.46 h6 G9 d% j7 T
| 6.8( L/ l( W8 o Q0 a! _; a3 F8 ?1 u
| 10.5
/ g+ S, P L8 l5 W8 B5 _2 I$ r% E |
90; D( [& S' i3 H; }
| | | | | | | | | | | | | | | 07 U/ ~" A! j* Y) F2 g J" i
| 3.4
- Z) \ u, R# \4 w; x" y6 v( i5 u | 7.0
! Z4 X# ?2 H) Q: y& K |
957 ^& L8 o* q9 ?4 y& F
| | | | | | | | | | | | | | | | 05 t5 g) ]# n$ n+ ?' K6 ^2 _* h# |
| 3.57 w1 ^5 `1 b% I, R# h
|
100! _) Z. Q3 t8 B) M
| | | | | | | | | | | | | | | | | 0
2 x' X4 p# R, D1 R% S0 B |