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What is the difference in temperature between the two cups of coffee after 5 minutes?
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Is there a difference between coffee cake and streussell?
No, there is no much difference between the coffee cake and streussell other than the recipes.
What exactly is Ethiopian coffee?
No, there is no difference between Ethiopian coffee and regular coffee. It is not a specific flavor or anything. The only difference is that the coffee beans are from Ethiopia.
What is the difference between decaf coffee and sanka?
nothing
How fast the coffee dissolve in hot water?
Heat loss by any route may be expressed in the general equation H = kA(Tc−Ta). where H is the loss in Joules/s, k is the cooling constant, A is the surface area, and Tc–Ta is the difference between coffee temperature and air temperature. it takes about 4 joules of heat for the temperature of one gram of water to increase by 1 degree centegrade.
What is the difference between coffee and cappuccino?
The difference between coffee and cappuccino is the way the coffee is brewed. Cappuccino is more of an espresso with equal parts warmed milk and foamed milk on top. Coffee is brewed and served black, with cream, or with cream and sugar.
What is the difference between Saeco and Bosch coffee makers?
THE REAL DIFFERENCE BESDIES THE QUALITY OF THE COFFEE IS THE COST. THE BOSCH IS SURE TO BE MORE EXPENSIVE.
True or False The length of time on the desk is a function of the temperature of the coffee?
Temperature(minutes), or T(m)
What is the difference between regular coffee and organo gold coffee?
There is no difference outside of the way Organo Gold is marketed. Organo Gold is a brand of coffee like any other, no matter their claims.
What is the difference between Ethiopian coffee and other types of coffee?
Ethiopian coffee is the original coffee. The birthplace of coffee is ethiopia and that is what makes it different from other types of coffee available on the market today.
What is the difference between once and one time?
once the coffee is finish
What is an ethopian coffee?
Ethiopian coffee is the coffee that is the primary coffee to drink in African countries including Ethiopia. There is a little difference in the taste between that and regular coffee because regular coffee is a bit creamier.
How does a cover on a coffee cup prevent heat escaping?
Covering up a coffee cup lowers the rate at which energy can escape from the cup. It does this through a combination of a few things, the most important is lowering the amount of heat removed through convection. Convection is the mode of heat transfer involved with flowing gases and fluids. The amount of heat it can remove (i.e. how fast it cools the coffee) is very much dependent on the temperature difference between the flowing gases and in our case, the coffee. The higher the temperature difference, the faster they would cool (makes sense, right). When you put a lid on the coffee, you have trapped the heated air inside the coffee mug. As a result, the temperature of the air rises until the temperature of the air and the temperature of the coffee are practically the same. Using our above reasoning, we know that the coffee cannot cool down from the air anymore since they are both at the same temperature. However, if you leave the mug uncovered, you allow fresh, cool room temperature air back into the mug. This means that the temperature difference between the flowing air and the coffee causes the coffee to cool down. Another reason hot coffee will cool down is because the heat of vaporization of the liquid coffee. The heat of vaporization is the amount of energy required to make a liquid phase change to a gas. This removes energy from the coffee, making it cooler. When you leave the coffee uncovered, the coffee vapor is allowed to escape to the environment. Liquids will continually evaporate gases until it reaches a equilibrium point (noted by the substances "vapor pressure"). It would take alot of coffee to fill up a whole room with coffee gases, so that it would stop evaporating. However, putting a lid on the coffee traps the evaporation and the coffee will stop evaporating MUCH sooner (remember, less evaporation means stays hotter longer). Hope this helps.
