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How the equation C2H4 02 - CO2 H2O balance?
C2h4 + o2 ------------- co2 + h2o c2h4 + 3o2 ------------- 2co2 + 2h2o
What is the monomer use to make polythene?
This monomer is ethene (or ethylene) - C2H4.
How many grams of carbon are in 450 moles of C2H4?
450 moles of C2H4 contain 10.815,43 g carbon.
What reaction shows that the enthalpy of formation of C2H4 is Hf 52.5 kj mol?
The enthalpy of formation (ΔHf) of C2H4 can be determined through the reaction in which its elements in their standard states—carbon (C) and hydrogen (H2)—combine to form ethylene (C2H4). The balanced reaction is: 2 C(s) + 2 H2(g) → C2H4(g). If the enthalpy change for this reaction is measured to be 52.5 kJ, it indicates that this value represents the enthalpy of formation of C2H4 from its constituent elements. Thus, ΔHf for C2H4 is 52.5 kJ/mol.
When 125 grams of C2H4 burns in oxygen to give carbon dioxide and water how many grams of CO2 are formed?
Balanced equation C2H4 + 3O2 -> 2CO2 + 2H2O 125 grams ethylene (1 mole C2H4/28.052 grams)(2 mole CO2/1 mole C2H4)(44.01 grams/1 moleCO2) = 392 grams CO2 formed ==================
What is C2H4 the molecular formula for?
C2H4 is the molecular formula for ethylene, which is a colorless and flammable gas commonly used in the production of plastics and as a plant hormone to stimulate fruit ripening. It is also known as ethene.
What is a model of the atom?
A model of the atom is a 3-D structure of the atom's structure.
What is the Model of atoms?
A model of the atom is a 3-D structure of the atom's structure.
Is Room a 2-d or 3-d structure?
-1
How the equation C2H4 02 - CO2 H2O balance?
C2h4 + o2 ------------- co2 + h2o c2h4 + 3o2 ------------- 2co2 + 2h2o
How many atoms of hydrogen are present in 2.32 mols of C2H4?
One Mole of C2H4 will containt 6.0221415×10^23 molecules of C2H4. Therefore 2.23 Moles of C2H4 will contain 1.39713683x10^24 molecules of C2H4. There are 4 Hydrogen atoms in C2H4, so 1.39713683x10^24 x 4 = 5.58854732X10^25 atoms of hydrogen.
Is C2H4 ionic?
no it is covalent because it is between two nonmetals but a ionic is between a metal and nonmetal
What is the oxidation number of Carbon in c2h4?
The oxidation number of carbon in C2H4 (ethylene) is -3. This is because hydrogen has an oxidation number of +1 and there are 4 hydrogens in the molecule. The overall charge of the molecule is 0, so the oxidation number of carbon must be -3 to balance the charges.
How many vibrational normal modes are present in C2H4?
C2H4, or ethylene, has a total of 6 atoms. The number of vibrational normal modes can be calculated using the formula (3N - 6) for nonlinear molecules, where (N) is the number of atoms. Therefore, for C2H4: (3(6) - 6 = 12) vibrational normal modes are present.
How many grams of ethylene are needed to react with 0.132 mol of H20?
C2H4 + H2O --> C2H5OHReaction balanced at 1:1:1 mole of each compound, so you'll need 0.132 mol C2H4 and this is equal to:0.132 (mol C2H4) * 28 (g/mol C2H4) = 3.696 g C2H4 = 3.70 g C2H4
What is the name of the smallest alkene?
The smallest alkyne is ethyne (C2H2). You're welcome!
What is the monomer use to make polythene?
This monomer is ethene (or ethylene) - C2H4.
