Grill With Aluminum Foil

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what is the final temperature of 250g of water whose initial Temperature is 25 C if 80-g of aluminum initially at 70 C is dropped into the water? The specific heat of aluminum is 0.215 cal/C g how do you do it? our teacher did not show us how and it is not in the book
Given Data :-- Mass : Aluminium m(a) = 80 g, Water m(w) = 250 g Initial Temperature : Aluminium t? = 70 C and Water t?' = 25 C Final Temperature of both ( aluminium and water ) = T C (assume) Since Aluminium is initially at a temperature higher than that of water, it (aluminium) will lose heat to water . Heat lost by Al = Q = mass of Aluminium x sp.heat capacity of Aluminium x Temp. change = Q = 80 x 0.215 x ( 70 - T ) cal Heat gained by water = Q' = mass of water x sp.heat capacity of water x Temp. change = Q' = 250 x 1 x ( T - 25 ) According to principle of calorimetery . = Heat lost by aluminium = heat gained by water. = 250 x 1 x ( T - 25 ) = 80 x 0.215 x ( 70 - T ) = T = 27.9 C .... ( Rounded to one decimal place )...... Answer Answer .
How to make chilli paneer in a microwave convection oven?
I cant say abt microwave but its easy to prepare it in a panTry it: Ingredients: 350 gm Paneer 2 tsp Salt 1 Egg 1/2 cup Corn Flour 1 tsp Ginger-Garlic Paste 2 cups Coarsely Chopped Onions 2 tbsp Sliced Green Chillies 1 tbsp Soya Sauce 2 tbsp Vinegar 1/4 tsp Ajinomoto Oil for frying Little Water How to make chilly paneer: Cut the paneer into cubesMix together the cottage cheese, 1 tsp salt, egg, corn flour, garlic, ginger and water to just coat the paneer pieces with the mixtureHeat oil in a pan and fry the paneer pieces caoted with mixture till golden in colorHeat 2 tbsp of the oil in a wok and stir fry the onions in it over high heat for half a minuteAdd the green chillies, salt, soya sauce, vinegar, ajinomoto and the fried paneer cubesMix well, and garnish the chilli paneer with finely cut spring onions and corianderI hope this helps! :)
One of them is 15' starcraft aluminum, the inside is in worse shape, but the boat is much lighterSingle-hullSeats 4 adults.The other is 16' glassmaster fiberglass, tri-hullSeats 6 adultsIt's heavy!Both are outboard.Is this really just preference, or is one of these boats better than the other and probably better to restore?
Restore the aluminumStrip her all the way down and rebuildThe glass is old and heavy and should meet a shredder.
at a 30-60 degree F starting temperature, how many tons of pressure does it take to cold forge aluminum without melting it?
That would be a function of the thicknessCold forging is merely cold workingIf you had an aluminum sheet of material, it wouldn't require much to force it into the shape of a moldIf you are extruding the billet material into a die, that would require quite a bit more force, because in that case you would be causing the internal structure of the molecules to be severely rearranged.
Yes, there are limitations on the width-to-thickness ratio of aluminum coils. The width-to-thickness ratio is an important factor in determining the overall strength and performance of aluminum coils. If the ratio is too high, it can lead to issues such as buckling, warping, or even failure of the coil. The specific limitations on the width-to-thickness ratio depend on various factors such as the alloy composition, temper, and intended application of the aluminum coil. Different alloys and tempers have different mechanical properties and can handle different ratios. Additionally, the intended application of the coil, such as roofing, automotive, or packaging, may have specific requirements for the width-to-thickness ratio. Manufacturers typically provide guidelines and specifications for the acceptable width-to-thickness ratio based on their product offerings. These guidelines ensure that the coils are used within their intended capabilities and prevent any issues related to excessive width-to-thickness ratios. It is important for users and designers to consider these limitations and guidelines when selecting and utilizing aluminum coils. Failure to adhere to these limitations can result in compromised performance, increased risk of damage, and potential safety concerns. Therefore, it is crucial to consult the manufacturer's recommendations and industry standards to determine the appropriate width-to-thickness ratio for a given application.
Some common cleaning and maintenance products for aluminum coils include mild detergents, non-abrasive cleaners, and aluminum coil cleaners. Additionally, soft brushes or cloths can be used to remove dirt and debris from the coils. It is important to avoid harsh or abrasive cleaners that can damage the aluminum surface.
Can a paperclip rust a day in salt water?also how long will it take for these metals to rust in salt water:pennysteel spoonsmall ball of aluminum foilthank you
Paperclip - Might take a whilePenny - Not sure what American coins are made of but most likely this is an alloy of more than one metal, making it harder to corrode Steel spoon - Presuming that you mean stainless steel.it won't rust, since it's made for the elements, and it's an alloy of many different metalsSmall ball of aluminum foil - Won't rustAluminum has a protective oxide coating that acts as a shield to prevent the actual aluminum from corroding
There are several coil handling options available for aluminum coils, depending on the specific requirements and preferences of the user. Some of the commonly used options include: 1. Coil Cradles: These are horizontal racks or frames on which the aluminum coils are placed. They provide support and stability to the coils during storage or transportation. Coil cradles are available in various sizes and designs to accommodate different coil dimensions. 2. Coil Cars: Coil cars are mobile platforms equipped with lifting mechanisms that allow for easy movement of aluminum coils. They are commonly used in manufacturing facilities where coils need to be transported between different processing stations. Coil cars can be manually operated or automated, depending on the level of automation desired. 3. Coil Turnstiles: Coil turnstiles are rotating devices that hold multiple coils vertically. They allow for easy access to individual coils without the need for heavy lifting or rearranging. Coil turnstiles are ideal for high-volume production environments where quick coil changeovers are required. 4. Coil Upenders: Coil upenders are specialized equipment used to rotate or flip aluminum coils to change their orientation. This is particularly useful when a coil needs to be loaded or unloaded from a vertical position, or when certain processes require a specific coil orientation. 5. Coil Lifters: Coil lifters are a type of lifting device specifically designed to handle aluminum coils. They typically feature adjustable arms or clamps that securely grip the coil, allowing for safe and efficient lifting. Coil lifters come in various configurations, including manual, semi-automatic, and fully automated models. 6. Coil Tippers: Coil tippers are used to tilt or incline aluminum coils for various purposes, such as facilitating coil feeding into processing machines or enabling easier coil inspection. They can be operated manually or powered by hydraulic or pneumatic systems. 7. Coil Stackers: Coil stackers are used to neatly stack and store aluminum coils vertically. They typically feature adjustable arms or forks that can be raised or lowered to accommodate different coil sizes. Coil stackers help optimize storage space and ensure easy access to coils when needed. These are just a few examples of the coil handling options available for aluminum coils. Each option offers its own advantages and may be suitable for different applications or industries. It is important to carefully consider the specific requirements and constraints before selecting the most appropriate coil handling solution.