Explain why diamond and graphite have such different properties even though they are both composed of carbon.
Explain why diamond and graphite have such different properties even though they are both composed of...
Explain briefly why cellulose and starch have such different properties even though they are both polymers of hexose sugars
Diamond and graphite are both made of carbon. Diamond is an electrical insulator, is the hardest material in the word and is often used as a cutting tool. In drastic contrast, graphite is an excellent electrical conductor, is easy to be cut and is often used as a lubricant at high-temperature mechanical environments. You have learnt the covalent bond, the van der Waals bond and the hexagonal carbon ring. Please explain why the properties of diamond and graphite are so...
Explain why Carbon Dioxide is a gas at room temperature while a diamond is a solid even though they both have covalent bonds.
Explain why different cells can perform different functions even though they have identical organelles
What is the best explanation for why graphite is slippery whereas diamond is not? a. Because electrons in graphite are delocalized, but the electrons in diamond are not. b. Because the bonding in graphite and diamond is different. c. Because sheets of graphite are held to each other by weak LDFs whereas only covalent bonds exist within diamond. d. Because the covalent bonds in graphite are weaker than the covalent bonds in diamond.
1) Why don't diamonds convert to graphite under ambient pressures, even though diamonds are thermodynamically less stable than graphite?
explain why the molar enthalpy of formation for Carbon Graphite, is 0 kj/mol, while the molar standard enthalpy of formation for carbon diamond, is +1.90 kj/mol and that of carbon gas is +716.7 kj/mol.
8. Explain why trimethylamine has a considerably lower boiling point than propylamine even though both compounds have the same molecular formula.
Write down the name of each of the compounds. Identify which one is Diamond, Bucky Ball, Graphite, Carbon Nanotube, and Graphene (single layer Graphite) in the following images. Identify how carbon, diamond, and graphite are related. They are enantiomers of carbon. They arc diastereomers of carbon. They are allotropes of carbon. They have the same properties.
Why is the diamond structure unstable with respect to the graphite structure at room ambient atmospheric pressure? Why is significant pressure required to form diamond crystals