perhitungan bab vapour pressure

8/16/2019 Perhitungan Bab Vapour Pressure

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P(mean =

Pv ∑

n

= 10

84,148

= 14,884 Psia

• Tempe"a$%" 50 'C :

P(mean =

Pv ∑n

= 1089,149

= 14,989 Psia

• Tempe"a$%" 55 'C :

P(mean =

Pv ∑n

= 10

30,157

= 15,73 Psia

• Tempe"a$%" 0 'C :

P(mean =

Pv ∑n

= 10

85,10

= 1,085 Psia

). Sampel 2

• Tempe"a$%" 40'C :

P(mean =

Pv ∑n

= 10

51,147

= 14,751 Psia

• Tempe"a$%" 45 'C :

P(mean =

Pv ∑n



= 10

7278,148

= 14,87278 Psia

• Tempe"a$%" 50 'C :

P(mean =

Pv ∑n

= 10

724,149

= 14,9724 Psia

• Tempe"a$%" 55 'C :

P(mean =

Pv ∑n

= 10

185,151

= 15,1185 Psia

• Tempe"a$%" 0 'C :

P(mean =

Pv ∑n

= 10

23,153

= 15,323 Psia

2. Pe"#i$%ngan s$anda" de(iasi $ekanan %ap %n$%k masing&masing s%#%

a. Sampel 1

• Tempe"a$%" 40 'C

S*P( = 1&n

+P(&P( 2∑ mean

= 9

102997,0

= 0,10977

• Tempe"a$%" 45 'C

S*P( = 1&n

+P(&P( 2∑ mean



=9

0,2324

= 0,12015

• Tempe"a$%" 50 'C

S*P( = 1&n

+P(&P( 2∑ mean

= 9

54509,0

= 0,24101

• Tempe"a$%" 55 'C

S*P( = 1&n

+P(&P( 2

∑ mean

= 9

90204,0

= 0,3158

•Tempe"a$%" 0

'

C

S*P( = 1&n

+P(&P( 2∑ mean

= 9

34503,1

= 0,389373

). Sampel 2

• Tempe"a$%" 40 'C

S*P(= 1&n

+P(&P( 2∑ mean

= 9

0,05002

= 0,074582

• Tempe"a$%" 45 'C



S*P(= 1&n

+P(&P( 2∑ mean

= 9

0,2259

= 0,15843

• Tempe"a$%" 50 'C

S*P( = 1&n

+P(&P( 2∑ mean

= 9

571192,0

= 0,251924

• Tempe"a$%" 55 'C

S*P(= 1&n

+P(&P( 2∑ mean

= 9

0,778202

= 0,294053

• Tempe"a$%" 0 'C

S*P(= 1&n

+P(&P( 2∑ mean

= 9

1,25021

= 0,372709



Tabel II).

Tab,lasi Hasil Percobaan Penen+,an Vapour Pressure Crude Oil

Pl,-

Te/anan Ua# #a0a S,*, $#si%Sa"#el I Sa"#el II

&'C 5'C 55C ('C &'C 5'C 55C ('C

A 15.00 15.35 15.5 1.05 14.80 14.90 15.05 15.17

B 14.90 15.40 15.0 1.00 14.75 14.95 15.05 15.30

C 14.90 15.30 15.50 15.70 14.70 14.90 15.00 15.15

D 15.00 15.30 15.50 15.75 14.75 14.91 15.04 15.21

E 14.80 14.95 15.20 15.40 14.70 14.85 14.95 15.13

2 14.74 14.8 15.01 15.15 14.72 14.81 14.98 15.09

G 14.90 15.30 15.2 1.05 14.7 14.92 15.30 15.53

H 14.90 15.40 15.70 1.10 14.80 14.90 14.9 15.10

I 14.92 15.20 15.45 15.0 14.90 15.00 15.20 15.30

3 14.80 15.05 15.30 15.50 14.70 14.80 15.00 15.15

To+al 1&4.4

(

15).1

1

15&.5

157.

'

1&7.5

4

1&4.6

&

15'.5

15).1

Mea

n

14.88

15.21

1

15.45

3

15.73

0

14.75

8

14.89

4

15.05

3

15.21

3

SD 0.08 0.19 0.22 0.32 15.5 15.70 15.87 1.04



Tabel II.

Hasil Per*i+,n-an $Te/anan Ua# #a0a S,*, x ! mean Te/anan Ua# #a0a

S,*, x %) #a0a Sa"#el I Crude Oil

Pl,-

$P ! Pmean %)

&' oC 5' oC 55 oC (' oC

A 0.0130 0.0193 0.0388 0.1024

B 0.0002 0.0357 0.021 0.0729

C 0.0002 0.0079 0.0022 0.0009

D 0.0130 0.0079 0.0022 0.0004

E 0.0074 0.081 0.040 0.1089

2 0.0213 0.1232 0.192 0.334

G 0.0002 0.0079 0.0279 0.1024

H 0.0002 0.0357 0.010 0.139

I 0.0012 0.0001 0.0000 0.019

3 0.0074 0.0259 0.0234 0.0529

To+al '.'(&' '. '.&7& '.61'

Tabel II&.

Hasil Per*i+,n-an $Te/anan Ua# #a0a S,*, x ! mean Te/anan Ua# #a0a

S,*, x %) #a0a Sa"#el II Crude Oil

Pl,-

$P ! Pmean %)

&'o

C 5'o

C 55o

C ('o

C



A 0,000001 0,00399 0,002401 0,080089

B 0,00201 0,00139 0,00201 0,037249

C 0,002401 0,04539 0,184041 0,4489D 0,00201 0,08239 0,30301 0,7489

E 0,040401 0,23719 0,54001 0,840889

2 0,000001 0,00019 0,00201 0,840889

G 0,00031 0,00019 0,00181 0,027889

H 0,002401 0,00019 0,00091 0,00849

I 0,007921 0,080089 0,301401 0,9289

3 0,009801 0,04539 0,20101 0,339889

To+al '8'(4&6 '8&6()1 185(&46 &8)7541

perhitungan bab vapour pressure

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