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Which formula shows a substance that is not molecular h2 h h2o co2?
Wiki User
∙ 7y ago
H (hydrogen)
Wiki User
∙ 7y ago
Wiki User
∙ 13y agoCO
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What does co2 and o3 stand for?
CO2 is the molecular formula of carbon dioxide and O3 is the molecular formula of ozone.
How many molecules of CO2 are present in 33.6g of CO2?
For this you need the atomic (molecular) mass of CO2. Take the number of grams and divide it by the atomic mass. Multiply by one mole for units to cancel. CO2=44.0 grams33.0 grams C / (44.0 grams) = .750 moles CO2
What is the difference between a structural formula and a molecular model?
A chemical formula is the number of atoms in a substance, and is the same as a molecular formula (provided the substance is a molecule - if not, it has no molecular formula). A structural formula shows how the atoms are linked, and there are different interpretations of this: eg C3H8O2 is the chemical formula of 1,2 propan di-ol, which is the same as the chemical formula of 1,1 propan di-ol the structural formula however is CH2OHCHOHCH3 for 1,2 propan di-ol and CH(OH)2CH2CH3 for 1,1 propan di-ol. A displayed formula shows all the bonds: ........H..OH...H.............O-H...H...H ........|....|.....|..................|....|.....| ....H-C.-.C.-.C.-.H.....H-O-C.-.C.-.C.-.H ........|....|.....|..................|....|.....| ....H-O...H....H.................H...H....H 1,2 propan di-ol........1,1 propan di-ol ---------------------------------- Some chemicals, such as table salt, have no molecule. Thus, they only have chemical formula but not molecular formula. The chemical formula of table salt is NaCl. There are other salts, such as Na2SO4, MgSO4, etc. (If you hear people saying "the salt molecule has the formula of NaCl...", believe me, they do not know what they are talking about.) Some compounds exist as molecules- discrete entities, such as water. This kind of compounds have molecular formula. Water's is H2O. Structural formula? Never heard of.
What is the balanced equation for ethylcyclohexane in combustion?
This equation, for complete combustion, is C8H16 + 12 O2 => 8 CO2 + 8 H2O. (The first formula in the equation is a molecular formula for ethylcyclohexane.)
What compound is CO2?
CO2 is also known as Carbon Dioxide. Carbon Dioxide consists of one carbon atom, and two oxygen atoms.carbon and oxygenCO2 is the chemical formula of carbon dioxide. One carbon atom, two oxygen atoms.
What is carbon dioxides chemical substance?
Carbon dioxide is a molecular compound with the formula CO2
What does co2 and o3 stand for?
CO2 is the molecular formula of carbon dioxide and O3 is the molecular formula of ozone.
What is the molecular formula of buckminsterfullerene?
the formula was co2
What is molecular formula of carbon dioxide?
The molecular formula of carbon dioxide is CO2
What is substance for CO2?
CO2 is the chemical formula of carbon dioxide.
What is the emperical formula of carbon dioxide?
The formula for carbon dioxide is CO2.
Empirical and molecular formulas?
The Empirical formula of Al2Br6 is AlBr3.
Is molecular formula a element?
Technically no, molecular formula tells you how many atoms of each element compose a molecule. For example O: oxygen C: Carbon H: hydrogen Carbon dioxides molecular formula is CO2 Atmospheric oxygen is O2 Glucose's molecular formula is C6H12O6
How many molecules of CO2 are present in 33.6g of CO2?
For this you need the atomic (molecular) mass of CO2. Take the number of grams and divide it by the atomic mass. Multiply by one mole for units to cancel. CO2=44.0 grams33.0 grams C / (44.0 grams) = .750 moles CO2
Is CO2 a compound or molecule?
Carbon dioxide is an inorganic gas (a gaseous compound or substance). CO2 is the chemical formula of carbon dioxide.
Is CO2 an ionic compound or molecular?
CO2 is molecular.
What is the difference between a structural formula and a molecular model?
A chemical formula is the number of atoms in a substance, and is the same as a molecular formula (provided the substance is a molecule - if not, it has no molecular formula). A structural formula shows how the atoms are linked, and there are different interpretations of this: eg C3H8O2 is the chemical formula of 1,2 propan di-ol, which is the same as the chemical formula of 1,1 propan di-ol the structural formula however is CH2OHCHOHCH3 for 1,2 propan di-ol and CH(OH)2CH2CH3 for 1,1 propan di-ol. A displayed formula shows all the bonds: ........H..OH...H.............O-H...H...H ........|....|.....|..................|....|.....| ....H-C.-.C.-.C.-.H.....H-O-C.-.C.-.C.-.H ........|....|.....|..................|....|.....| ....H-O...H....H.................H...H....H 1,2 propan di-ol........1,1 propan di-ol ---------------------------------- Some chemicals, such as table salt, have no molecule. Thus, they only have chemical formula but not molecular formula. The chemical formula of table salt is NaCl. There are other salts, such as Na2SO4, MgSO4, etc. (If you hear people saying "the salt molecule has the formula of NaCl...", believe me, they do not know what they are talking about.) Some compounds exist as molecules- discrete entities, such as water. This kind of compounds have molecular formula. Water's is H2O. Structural formula? Never heard of.
