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Graphite and Diamond are both made from carbon atoms.
a) List some of the physical characteristics of each.
b) Give one application for graphite and one for diamond.
C) if both materials are made of carbon, why does such a differencein properties exist?
calculate the number of gramso f magnesium that can be produced by suipplying 1.00 F tot he electrode.
Explain how you can minimize propagated errors. When pooling data from multiple sets, explain whether this measure is dependent upon the individual sample means.
Suppose that you first titrated 25.0 mL of 0.500 M HCL with 0.500M NaOH and then 25.0 mL of 0.500 M of a weark acid HA with 0.500M NaOH. How would the titration curves compare at 10 or 15 ml of NaOH beyond the equivalence points? Explain.
at 340 k kp 69 for the reaction h2g i2g-gt 2hig. 50.0 g of hi is injected into an evacuated 5.00-l rigid cylinder at
1.it is noted that an iron nail was with the 12gms mass absorbs heat of 15 joule you need to calculate the final
If 8.40 kJ of heat is needed to raise the temperature of a sample of metal from 15 degrees celsius to 20 degrees celsius, how many kilojoules of heat will be required to raise the temperature of the same sample of metal from 25 degrees celsius to ..
calculate the mass of silver chloride and dihydrogen monosulfide h2s formed when 85.6g of silver sulfide reacts with
A meteorological balloon of radius 1.0M at sea level and 20 degrees C. At it's maximum altitude the radius of the balloon is 3.0M and the temperature is -20 degrees C
Explain, in detail, why a bromine radical is more selective than a chlorine radical during abstraction of a hydrogen on a hydrocarbon?
In an attempt to determine the identity of the unknown metal in the orginal mixture you took 1.25 g of the pure metal your separation and determined its density by water displacemnt. If the density of the metal was 7.9 g/mL, what us the volume of ..
empower minorities and women by thinking outside the box to develop opportunities and mechanisms for learning thus
A coffee can (with diameter of 6.0 inches, a height of 6.5 inches and a massof 256 g) has a 1 cm diameter hole drilled in the bottom of the can and another drilled in the side. The can is capped, inverted, and completely filled with methane
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