0
yes
Wiki User
∙ 11y ago
Add your answer:
Earn +20 pts
How many carbons atoms would be present in an alkane that contains 32 hydrogen atoms?
In an alkane the number of hydrogen atoms is two greater than twice the number of carbon atoms. If we reverse this rule, we find that the number of carbon atoms is one less than half the number of hydrogen atoms. 32/2=16 16-1=15 So our alkane would have 15 carbon atoms. This alkane would be pentadecane or one of its isomers.
What can be said about the relationship between the number of hydrogen atoms and the number of carbon atoms in an alkane?
Yes: Alkenes follow the general formula: CnH2n (n being the number of carbon atoms in the chain), so in Alkenes, there will be twice as many H atoms than C atoms. Alkanes: CnH2n+2 Alkenes:CnH2n Alkynes:CnH2n-2
How many times larger is the number of hydrogen atoms than oxygen atoms in disaccharide?
the basic formula is C6H12O6, so there are twice as many number of hydrogen-to-oxygen atoms. This applies to carbon atoms as well when compared to hydrogen atoms.
The number of carbon atoms in 2.0 moles is?
The number of atoms in one mole is given by Avogadros number. This is: Avogadro's number = 6.0221415 × 1023 atomsTherefore, two moles of a substance contain 1.2044283 x 1024 atoms
What is the percent of carbon in C2H12O6?
The formula given shows that each molecule of the substance contains two atoms of carbon, twelve atoms of hydrogen, and six atoms of oxygen. Therefore, the gram molecular mass of the substance is twice the gram atomic mass of carbon plus 12 times the gram atomic mass of hydrogen plus six times the gram atomic mass of oxygen. In numerical terms, this is [2(12.011) + 12(1.00794) + 6(15.9994)] or 132.11. (Only five significant digits are justified, because only five digits are given for the atomic mass of carbon.). Therefore the mass fraction of carbon in the substance is 24.022/132.11 or 0.18183. Multiplying by 100 yields 18.183 % of carbon in the substance.
A molecule of an organic compound has twice as many hydrogen atoms as carbon atoms and the same of oxygen atoms as carbon atoms The molecular mass of this compound is 120u What is the MolecularFormula?
A macromolecule made up of mainly carbon and hydrogen atoms that is primarily used for energy storage and in cell membranes.
Is C6H14 a cycloalkane?
No. It is a normal alkane. In a cycloalkane, the number of hydrogen atoms cannot be more than twice the number of carbon atoms.
What three kind of atoms mixed togeher make sugar?
Carbon, Hydrogen, Oxygen.The amount of Carbon always equals the amount of Oxygen, and there is exactly twice as much Hydrogen as Carbon.
How many carbons atoms would be present in an alkane that contains 32 hydrogen atoms?
In an alkane the number of hydrogen atoms is two greater than twice the number of carbon atoms. If we reverse this rule, we find that the number of carbon atoms is one less than half the number of hydrogen atoms. 32/2=16 16-1=15 So our alkane would have 15 carbon atoms. This alkane would be pentadecane or one of its isomers.
What is the carbon equation?
twice of CO2 gives on heating twice of CO & O2
What can be said about the relationship between the number of hydrogen atoms and the number of carbon atoms in an alkane?
Yes: Alkenes follow the general formula: CnH2n (n being the number of carbon atoms in the chain), so in Alkenes, there will be twice as many H atoms than C atoms. Alkanes: CnH2n+2 Alkenes:CnH2n Alkynes:CnH2n-2
What is the molecular formula for eicosane with 20 carbons?
Assuming the hydrocarbon is saturated the formula would be C21H44 In a saturated hydrocarbon the number of hydrogen atoms is equal to twice the number of carbon atoms, plus two.
How many times larger is the number of hydrogen atoms than oxygen atoms in disaccharide?
the basic formula is C6H12O6, so there are twice as many number of hydrogen-to-oxygen atoms. This applies to carbon atoms as well when compared to hydrogen atoms.
Are there twice as many hydrogen atoms as oxygen atoms in fatty acids?
no
What does the prefix di- mean?
The prefix "di-" means two or twice. One common term that contains this prefix is "carbon dioxide", where "dioxide" refers to two atoms of oxygen.
What is organic compounds in which there are twice as many hydrogen atoms as oxygen atoms?
water
The number of carbon atoms in 2.0 moles is?
The number of atoms in one mole is given by Avogadros number. This is: Avogadro's number = 6.0221415 × 1023 atomsTherefore, two moles of a substance contain 1.2044283 x 1024 atoms
