Two aircraft rivets, one of iron and the other of copper, are placed in a calorimeter that has an initial temperature of 10â°c. the data for the metals are as follows: iron copper mass(g) 39.0 13.0 initial t (â°c) 0.0 100.0 c(j/gâ·k) 0.450 0.387 (a) will heat flow from fe to cu or from cu to fe? cu to fe fe to cu (b) to determine the actual final temperature, what must be known? the volume of the calorimeter the heat capacity of the calorimeter the density of the metals
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Chemistry, 22.06.2019 02:30
24 points and brainliest to anyone who can answer under 10 minutes with best ! the table below shows the role of different substances during photosynthesis. substance role during photosynthesis glucose stores chemical energy water combines with glucose to form carbon dioxide chlorophyll traps sunlight which of the following statements would correct one of the roles listed in the table? glucose combines with carbon to form water. chlorophyll reacts with light to produce carbon dioxide. water combines with carbon dioxide during photosynthesis. chlorophyll stores chemical energy needed for photosynthesis.
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Chemistry, 22.06.2019 14:00
How is the atomic number of a nucleus changed by alpha decay
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Chemistry, 22.06.2019 14:30
Chemistry worksheet - i am not sure what they are asking for exactly?
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Chemistry, 22.06.2019 16:00
If 15 drops of ethanol from a medical dropper weight 0.60g, how many drops does it takes from a dropper to dispense 1.0ml of ethanol? the density of ethanol is 0.80g/ml
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Two aircraft rivets, one of iron and the other of copper, are placed in a calorimeter that has an in...
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