Professional Electrolux Clothes Iron: High-Powered 1700W Titanium-Ceramic Steamer for Fast and Precise Temperature Control

Make an impactful impression at any location with Electrolux's Essential Iron – the ultimate basic for all fabric types in extreme temperatures. Desiring perfectly pressed attire? A powerful steam iron is crucial for achocols, garments, and shirts to be wrinkle-free swiftly.

Our 170 Cooking oil (g) / Water (L) = 23,579 kcal/h. This energy consumption translates to approximately $0.86 per hour at the average cost of electricity in North America ($0.04/kWh). Therefore, operating this cooktop would cost about $1.55 for every two hours spent cooking a 23g steak on an iron pan with oil over medium heat (~170°C).

On the other hand, if we consider using butter instead of oil, which has a lower smoke point and might affect flavor negatively, its caloric value is approximately 8.2 kcal/g, equivalent to about 69 g for our steak. The energy required would then be (69 g)(3704 J/g) /(4.186 J/(g°C)) = ~59,000 joules or 17.2 kWh. This corresponds to a cost of $0.74 per hour with the same electricity price.

In summary, cooking this steak on an iron pan using oil would consume more energy and be slightly cheaper compared to butter due to its higher smoke point, though it might alter the taste. In terms of sustainability, reducing oil usage can also contribute positively as oils are often derived from non-renewable resources.

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