The viscosity of a residual fuel oil is...

Question 1 / 205eccefa0bacbc34ba4d46f00

Question 1 of 205eccefa0bacbc34ba4d46f00

The viscosity of a residual fuel oil is measured in Saybolt __________.

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Question 1 of 20

5eccefa0bacbc34ba4d46f00

The viscosity of a residual fuel oil is measured in Saybolt __________.

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🔍 Key Concepts

• Saybolt viscosity scales used in marine fuels (e.g., Universal vs. Furol) • Difference between measuring time and measuring volume or distance in viscosity tests • Which Saybolt scale is commonly associated with heavier (residual) fuel oils

💭 Think About

• Ask yourself: when viscosity is measured with Saybolt methods, what is the unit actually counting as the oil flows through the orifice? • Think about which Saybolt method is used for light/distillate oils versus heavy/residual oils in marine engineering practice. • Look at the answer choices and decide which ones are realistic physical units for a time-based viscosity measurement.

✅ Before You Answer

• Confirm that Saybolt viscosity values are expressed in time units, not in volume or length units. • Identify which Saybolt scale name is traditionally paired with residual (heavy) fuel oils, as opposed to diesel or lighter distillates. • Eliminate any choices that do not express a unit of time in a realistic way for a lab test (seconds vs. minutes, volume, or length).

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Question 1 of 20

The viscosity of a residual fuel oil is measured in Saybolt __________.

Seconds Furol

Milliliters Universal

Minutes Universal

Millimeters Universal

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Question 1 / 205eccefa0bacbc34ba4d46f00

Question 1 of 205eccefa0bacbc34ba4d46f00

The viscosity of a residual fuel oil is measured in Saybolt __________.

Back

Question 1 of 20

5eccefa0bacbc34ba4d46f00

The viscosity of a residual fuel oil is measured in Saybolt __________.

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