Question

S?cakl?k (C) 700 0 A 5 10 Kompozisyon (% at Pb) 10B 600 2 a + L 500 3 5 400 300 ? L C20 30 40 D 70 100 1200 L 70 Mg2Pb M 1000 800 9 L L Mg2Fb 600 400 6 8 10 B 200 4 a+MgPb 100 0 0 (Mg) MgPb 200 MgPb 20 40 50 60 67 80 90 100 Kompozisyon (% a? Pb) (Pb) S?cakl?k (F)

          S?cakl?k (C)
700
0
A
5
10
Kompozisyon (% at Pb)
10B
600
2
a + L
500
3
5
400
300
?
L
C20
30 40 D 70 100
1200
L
70
Mg2Pb
M
1000
800
9
L
L
Mg2Fb
600
400
6
8
10
B
200
4
a+MgPb
100
0
0
(Mg)
MgPb
200
MgPb
20
40
50
60 67
80
90
100
Kompozisyon (% a? Pb)
(Pb)
S?cakl?k (F)

S?cakl?k (C)
700
0
A
5
10
Kompozisyon (% at Pb)
10B
600
2
a + L
500
3
5
400
300
?
L
C20
30 40 D 70 100
1200
L
70
Mg2Pb
M
1000
800
9
L
L
Mg2Fb
600
400
6
8
10
B
200
4
a+MgPb
100
0
0
(Mg)
MgPb
200
MgPb
20
40
50
60 67
80
90
100
Kompozisyon (% a? Pb)
(Pb)
S?cakl?k (F)

Added by Stephen G.

University Physics with Modern Physics

Hugh D. Young 14th Edition

Instant Answer

Solved by Expert Vishal Gupta

Step 1

At point 3, the stable phase is Mg. This means that at this composition, only pure magnesium is present. At point 5, the stable phase is a mixture of Mg and MgPb. This means that at this composition, both pure magnesium and a compound called MgPb are Show more…

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Magnesium-lead (Mg-Pb) phase equilibrium diagram is given above. Indicate the stable phases at the points 3, 5, and 8 in the Mg-Pb equilibrium diagram, calculate the composition by weight and phase ratio of these phases. Kompozisyon (% at Pb 5 10B C20 A 30 40 D 70 100 0 70 0 10 1200 L 600 2 79 Mg aPb M a+L 1000 500 Sicaklik(C) 400 300 3 5 008 Sicaklik(F) 600 + 84 +MgPb 400 200 200 100 40 50 60 67 80 90 100 0 20 Kompozisyon (% ag Ph (Pb) (aw)