When the Reaction 2H₂S(g) 2H₂(g)+ S₂(g)is Carried Out

question 43

Multiple Choice

When the reaction 2H₂S(g) 2H₂(g) + S₂(g) is carried out at 1065°C, K_p = 0.012. Starting with pure H₂S at 1065°, what must the initial pressure of H₂S be if the equilibrated mixture at this temperature is to contain 0.250 atm of H₂(g) ?

• A)1.06 atm
• B)1.86 atm
• C)0.94 atm
• D)0.90 atm
• E)1.52 atm

Grasp the critical environmental concepts, including ecological limits, tipping points, and sustainability.

Recognize the characteristics of preindustrial, industrial, and postindustrial societies based on demographic transition theory.

Identify examples and concepts of greenwashing and their impact on consumer perception and environmental efforts.

Understand the role of technological development in altering population dynamics through demographic transition.

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Definitions:

Unconditioned Response

An automatic, innate reaction to a stimulus that occurs without the need for prior learning.

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Telephone calls made to potential customers typically to advertise or sell a product or service.

Gift Certificate

A document or electronic card, often purchased, that allows the holder to exchange it for goods or services worth a specified amount.

Unconditioned Response

An automatic, unlearned reaction to an unconditioned stimulus, such as salivating in response to food, in classical conditioning paradigms.