How many triple points are represented in this diagram? Indicate the pressure versus temperature coordinates of the identified points

• One triple point, at 3800 K and 100,000,000 Pascals
• One triple point, at 4000 K and about 10,000,000,000 Pascals
O Two triple points, one at 3800 K and 100,000,000 Pascals and the other at 4000 K and about 10,000,000,000 Pascals
O There are no triple points in this phase diagram

1 answer

Two triple points, one at 3800 K and 100,000,000 Pascals and the other at 4000 K and about 10,000,000,000 Pascals.