The Triple Point of Iodine Is at 90 Torr and 115°C

question 99

Multiple Choice

The triple point of iodine is at 90 torr and 115°C. This means that liquid I₂

• A) cannot exist above 115°C.
• B) cannot exist at 1 atm pressure.
• C) can exist at pressure of 10 torr.
• D) is more dense than I₂(s).
• E) cannot have a vapor pressure less than 90 torr.

---

Definitions:

Product Samples

Small quantities of a product given away for free to customers for the purpose of trial and evaluation.

Consumer Purchase Tests

Evaluations where consumers are asked to use and assess the value or utility of a product before it is widely marketed.

Misredemption

The act of consumers using coupons, vouchers, or offers in ways not intended by the issuer, leading to financial losses or unintended benefits.

Clearinghouse Costs

Expenses associated with the operation of a clearinghouse, which facilitates the exchange and settlement of financial or commodity transactions.