The items labeled "21" and "22", shown in...

Question 1 / 2066636eef28f7522a1c51fd58

Question 1 of 2066636eef28f7522a1c51fd58

The items labeled "21" and "22", shown in the illustration are used to remove __________. Illustration MO-0111

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Question 1 of 20

66636eef28f7522a1c51fd58

The items labeled "21" and "22", shown in the illustration are used to remove __________. Illustration MO-0111

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🔍 Key Concepts

• Study the right-hand side of the diagram where items 21 and 22 are located and trace the piping connected to each component. • Think about what normally has to be removed continuously from a distillation condenser: one line for liquid brine and another for non‑condensable gases/air. • Use the direction of flow arrows and connection points (top of condenser vs. bottom/drain points) to infer whether each device is handling liquid or gas.

💭 Think About

• Follow the line from the condenser shell (24) to items 21 and 22. Does it come from a high point (gas vent) or a low point (liquid drain)? • Look at where the outlet from 21/22 discharges. Does it tie into a drain/overboard/brine line or a suction line to a vacuum/air ejector? • Ask which answer choices describe two different things being removed versus the same thing from two places, and compare that to how many separate lines you see feeding 21 and 22.

✅ Before You Answer

• Verify which of 21 and 22 is connected to the top of the condenser (likely removing a gas) and which is connected to the bottom/side (likely removing liquid). • Confirm whether the discharge from these items goes to a brine overboard/drain or into a suction/vent line associated with vacuum equipment. • Before choosing, be sure that your option matches two distinct removal functions you can clearly trace on the schematic, not just a guess based on terminology.

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Question 1 of 20

The items labeled "21" and "22", shown in the illustration are used to remove __________. Illustration MO-0111

distillate and non-condensable gases

non-condensable gases from two separate sections of the distiller

brine and jacket water from the condenser

non-condensable gases and brine

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Question 1 / 2066636eef28f7522a1c51fd58

Question 1 of 2066636eef28f7522a1c51fd58

The items labeled "21" and "22", shown in the illustration are used to remove __________. Illustration MO-0111

Back

Question 1 of 20

66636eef28f7522a1c51fd58

The items labeled "21" and "22", shown in the illustration are used to remove __________. Illustration MO-0111

No comments yet

Be the first to share your thoughts!

If the question has a related picture, it will appear here.

🔍 Key Concepts

💭 Think About

✅ Before You Answer

👋 Hi! I'm Genie, your AI study assistant. How can I help you with this question?

Quick actions

— No credit card needed