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Carbon has a molar mass of 12.01 -see the Periodic Table. So 6 moles has a mass of 6 x 12.01 = 72.06g
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How many atoms of carbon are in 7.11g of glucose?
To determine the number of carbon atoms in 7.11g of glucose, you first need to calculate the moles of glucose using its molar mass. The molar mass of glucose (C6H12O6) is 180.16 g/mol. Next, calculate the number of moles of carbon in one mole of glucose (6 moles). Finally, multiply the moles of glucose by the number of moles of carbon to find the total number of carbon atoms in 7.11g of glucose.
What is the molar mass of cyclopentane?
The molecular formula for cyclohexane is C6H12, therefore one molecule of cyclohexane contains 6 carbon atoms and 12 hydrogen atoms. The relative atomic mass (RAM) of carbon is 12.011 g/mol. For hydrogen the RAM is 1.008 g/mol. Cyclohexane's molar mass is thus: (6 x 12.011) + (12 x 1.008) = 84.162 g/mol.
What is the mass of 0.55 mole of c6h6?
To find the mass of 0.55 moles of C6H6 (benzene), first calculate its molar mass. The molar mass of C6H6 is approximately 78.11 g/mol (6 carbon atoms at about 12.01 g/mol each and 6 hydrogen atoms at about 1.01 g/mol each). Multiplying the number of moles by the molar mass, the mass of 0.55 moles of C6H6 is about 42.96 grams.
What is the molar mass of C6Cl6?
The molar mass of C6Cl6 (carbon tetrachloride) is approximately 253.73 g/mol. This can be calculated by adding the atomic masses of carbon (12.01 g/mol) and chlorine (35.45 g/mol) for each atom in the compound.
What is the mass of one carbon atom?
the atomic mass carbon is 12.011 g/mol 12.011/mol = the mass of one atom 12.011/6.022x10 raised to the power of 23 this equals 1.994520093 x 10 raised to the power of -23 this is the mass of one atom of carbon in grams.
If i have 6g carbon how many moles is this?
About one half mole. 6 grams carbon (1 mole C/12.01 grams) = 0.4996 moles of carbon --------------------------------- that is, 0.5 moles carbon ---------------------------------
How many atoms of carbon are in 7.11g of glucose?
To determine the number of carbon atoms in 7.11g of glucose, you first need to calculate the moles of glucose using its molar mass. The molar mass of glucose (C6H12O6) is 180.16 g/mol. Next, calculate the number of moles of carbon in one mole of glucose (6 moles). Finally, multiply the moles of glucose by the number of moles of carbon to find the total number of carbon atoms in 7.11g of glucose.
A sample of C6H12O6 has a mass of 300g How many moles of C atoms H atoms and O atoms are in the sample?
C6H1206 has 6 Carbon atoms, 12 Hydrogen atoms, and 6 Oxygen atoms, otherwise known as Glucose, a plant food made for long-term storage. Sorry if that's not what you're looking for! Added: This is what you are looking for. 300 grams C6H12O6 (1 mole C6H12O6/180.156 grams)(6 mole C/1 mole C6H12O6)(6.022 X 10^23/1 mole C)(1 mole C/6.022 X 10^23) = 9.99 moles Carbon atoms in that mass glucose 300 grams C6H12O6 (1 mole C6H12O6/180.156 grams)(12 mole H/1 mole C6H12O6)(6.022 X 10^23/1 mole H)(1 mole H/6.022 X 10^23) = 19.98 moles Hydrogen atoms in that mass glucose Now, you have seen two examples of this procedure, so you do the oxygen number crunching.
What is the difference between 12 amu of Carbon and 12 grams of carbon?
Carbon 12 contains 6 protons and 6 neutrons. One carbon 12 atom weighs approximately 12 atomic mass units. Atomic mass units are abbreviated AMU. One mole is 6.022*10^23 atoms. One mole of carbon 12 weighs 12 grams. One mole is the number of AMU's it takes to make one gram. To further clarify the difference, hydrogen with zero neutrons weighs 1 AMU. One mole of this form of hydrogen weighs one gram.
How many moles of carbon atoms in dichlorbenzene 3.982 g C6H4Cl2?
To calculate the number of moles of carbon atoms in dichlorobenzene, we need to determine the molar mass of C6H4Cl2. The molar mass is 147.009 g/mol. Using the given mass of 3.982 g, we can calculate the number of moles using the formula moles = mass/molar mass. So, moles of C6H4Cl2 = 3.982 g / 147.009 g/mol = 0.0271 moles of C6H4Cl2. Since there are 6 carbon atoms in each molecule of C6H4Cl2, the number of moles of carbon atoms would be 6 times the moles of the compound, which is 0.0271 moles x 6 = 0.1626 moles of carbon atoms.
How many neutrons does carbon have if it has a Mass Number of 12?
If carbon has a mass number of 12, it means it has 6 protons (since the atomic number of carbon is 6). To find the number of neutrons, you subtract the number of protons from the mass number. Therefore, carbon-12 would have 6 neutrons.
Does a sample of glucose C6H12O6 contain 1.261e21 atoms of carbon?
Are you familiar with mole concept. Well according to it 1 mole of anysubstance contains 6.023e23. First calculate the molecular mass of glucose which is (6*12)+12+(6*16)=180=y gm(say). Now find the mass of the sample glucose say x gm. Calculate the number of moles of glucose present which is found out by x/y. If its exactly 1 mole then the number of carbon atoms present are 6.023e23. Else use unitary method to find out for other values. For your mentioned number of carbon atoms the 0.0021 moles of glucose present.
What is the formula mass for a compound with a molecular formula of C6H14?
The formula mass for a compound is calculated by adding up the atomic masses of all the atoms in the formula. For C6H14, the atomic mass of carbon (C) is 12.01 g/mol and the atomic mass of hydrogen (H) is 1.008 g/mol. Therefore, the formula mass would be 6(12.01) + 14(1.008) = 86.18 g/mol.
What is the molar mass of cyclopentane?
The molecular formula for cyclohexane is C6H12, therefore one molecule of cyclohexane contains 6 carbon atoms and 12 hydrogen atoms. The relative atomic mass (RAM) of carbon is 12.011 g/mol. For hydrogen the RAM is 1.008 g/mol. Cyclohexane's molar mass is thus: (6 x 12.011) + (12 x 1.008) = 84.162 g/mol.
How much does carbon have?
Carbon has 6 protons, 6 electrons, and its most common isotope, carbon-12, has 6 neutrons. It has the electron configuration 1s2, 2s2, 2p2. Its atomic weight is about 12.01 grams per mole. It typically forms covalent bonds. Pure carbon can occur in two forms: the tip of a pencil and a diamond. (I'm not sure what you meant. If I didn't answer your question, post a message on my message board.)
What is the mass of 0.55 mole of c6h6?
To find the mass of 0.55 moles of C6H6 (benzene), first calculate its molar mass. The molar mass of C6H6 is approximately 78.11 g/mol (6 carbon atoms at about 12.01 g/mol each and 6 hydrogen atoms at about 1.01 g/mol each). Multiplying the number of moles by the molar mass, the mass of 0.55 moles of C6H6 is about 42.96 grams.
How many neutrons are in carbon 13?
well the mass number is actually 12. because the ATOMIC MASS is 12.011. and to find the mass number you must round the atomic mass to the nearest WHOLE NUMBER. 12.011 rrounded to its nearest whole number would be 12. and to find the number of neutrons you must subtract the ATOMIC NUMBER (which is 6) from its mass number. 12-6=6. so carbon has 6 neutrons. carbon also has 6 protons, as well as 6 electrons.
