You are the operator of a 290 GRT...

Question 1 / 205sZ0sdd10qolFETW8I6G

Question 1 of 205sZ0sdd10qolFETW8I6G

When a lead-acid storage battery is being charged, a harmful effect to humans is:

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Question 1 of 20

5sZ0sdd10qolFETW8I6G

When a lead-acid storage battery is being charged, a harmful effect to humans is:

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🔍 Key Concepts

• Electrolysis of water in lead-acid batteries during charging • Typical gases produced by charging lead-acid batteries • Which industrial processes actually produce chlorine gas

💭 Think About

• Think about what happens to water (H₂O) inside the battery when you overcharge or charge at a high rate. • Which gas is commonly associated with explosion hazards around battery compartments on vessels? • Is chlorine gas normally associated with batteries, or with something else like swimming pools, bleach, or certain industrial chemical processes?

✅ Before You Answer

• Know which gas is colorless, odorless, and highly explosive when mixed with air. • Recall which gas is commonly ventilated from battery rooms on ships for safety. • Eliminate any options that describe chemical processes not typical of a standard lead-acid storage battery.

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Question 1 of 20

You are the operator of a 290 GRT uninspected towing vessel whose construction was contracted for after August 27, 2003. Which type of semi-portable fire extinguishing system is required on your vessel?

150-B

160-B

140-B

None of the above

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Question 1 / 205sZ0sdd10qolFETW8I6G

Question 1 of 205sZ0sdd10qolFETW8I6G

When a lead-acid storage battery is being charged, a harmful effect to humans is:

Back

Question 1 of 20

5sZ0sdd10qolFETW8I6G

When a lead-acid storage battery is being charged, a harmful effect to humans is:

No comments yet

Be the first to share your thoughts!

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

🔍 Key Concepts

• Electrolysis of water in lead-acid batteries during charging • Typical gases produced by charging lead-acid batteries • Which industrial processes actually produce chlorine gas

💭 Think About

✅ Before You Answer

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

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— No credit card needed