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What are the two properties of carbon which lead to the huge number of carbon compound you see around us?
Carbon has the ability to form strong covalent bonds with other atoms and with itself. This leads to the formation of stable organic molecules with diverse structures and properties, resulting in the vast number of carbon compounds found in nature.
How many molecules of carbon dioxide are there in 1.0 grams of the gas?
The gram molecular mass of carbon dioxide is about 44.01 grams. By definition, this value is the number of grams of carbon dioxide that contains Avogadro's Number ("AN") of molecules. Avogadro's Number is about 6.022 X 10^23. Therefore the number of molecules in 1 gram is (1/44.01)(AN) or 2 X 10^21 molecules, to the justified number of significant digits.
How many molecules of carbon monoxide are present in 3.69 grams of this compound?
To find the number of molecules of carbon monoxide in 3.69 grams, first calculate the number of moles using the molar mass of carbon monoxide (28.01 g/mol). Next, use Avogadro's number to determine the number of molecules in those moles of carbon monoxide.
What is the number of molecules of 140 g of CO?
To find the number of molecules in 140 g of CO (carbon monoxide), you first need to determine the number of moles of CO. The molar mass of CO is 28 g/mol. Divide the given mass by the molar mass to get the number of moles, then use Avogadro's number (6.022 x 10^23 molecules/mol) to convert moles to molecules.
Which element forms the backbone of all organic molecules?
Carbon. Organic molecules are usually made up of carbon chains or rings, with hydrogen atoms bonded to most bond sites. The molecules are distinguished by the length of the chain, the number of double or triple carbon-carbon bonds, and the other elements or ligands that might be bonded to the carbon chain or ring.
When is it appropriate to use prefixes to indicate the number of atoms of an element?
Prefixes are used to denote the number of molecules, not the number of atoms. If you want to make some carbon dioxide out of carbon monoxide, the formula is:2CO + O2 -> 2CO2Or, two molecules of carbon dioxide plus one of oxygen give two molecules of carbon dioxide.
How many moles of carbon is contained in 5.01020 molecules of carbon?
To convert from molecules to moles, divide the number of molecules by Avogadro's number (6.022 x 10^23). So, for 5.01020 molecules of carbon, the number of moles of carbon would be approximately 8.33 x 10^-3 moles.
How many moles of carbon dioxide are in 2.22 1023 molecules of carbon dioxide?
To convert from molecules to moles, divide the given number of molecules by Avogadro's number, which is 6.022 x 10^23. Therefore, for 2.22 x 10^23 molecules of carbon dioxide, divide by Avogadro's number to find 0.368 moles of carbon dioxide.
How many moles are equivalent to 3.75X10 to the 24Th power molecules of carbon dioxide?
To find the number of moles, divide the number of molecules by Avogadro's number, which is (6.022 \times 10^{23}) molecules/mol. (3.75 \times 10^{24}) molecules of carbon dioxide is equivalent to 3.75 moles of carbon dioxide.
What are the 3 basic shapes of carbon molecules?
The three basic shapes of carbon molecules are linear (such as in ethyne), trigonal planar (such as in ethene), and tetrahedral (such as in methane). These shapes are determined by the number of bonding pairs and lone pairs around the carbon atom.
How many carbon dioxide molecules will be formed in two ethane molecules?
Ethane does not have any molecule of carbon dioxide. However when ethane undergoes combustion then two molecules of carbon dioxide are formed (as ethane contains two carbon atoms).
What would be an appropriate number of atoms surrounding a carbon atom?
Four.
Which of these is the most appropriate to express number of molecules per volume?
None of those!
What happens to the number of carbon atoms in the carbon chain molecules as they through the Krebs cycle?
Energy is released.
How many carbon dioxide molecules are there in 6.82 moles of carbon dioxide?
Multiply by avagadro constant. It is equals to 6.022*1^23
What are the two properties of carbon which lead to the huge number of carbon compound you see around us?
Carbon has the ability to form strong covalent bonds with other atoms and with itself. This leads to the formation of stable organic molecules with diverse structures and properties, resulting in the vast number of carbon compounds found in nature.
How many moles are equivalent to 3.75x10 24 molecules of carbon dioxide?
To find the number of moles, divide the number of molecules by Avogadro's number (6.022 x 10^23 molecules/mol). (3.75 x 10^24 molecules)/(6.022 x 10^23 molecules/mol) = 6.23 moles.
