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What are the 2 main products when methane and chlorine react?
The main products of the reaction between methane and chlorine are chloromethane (CH3Cl) and hydrogen chloride (HCl).
Does methane reacts with chlorine in dark?
Yes, methane can react with chlorine in the dark to form chloromethane and other chlorinated products. This reaction is initiated by the presence of UV light, which breaks the chlorine molecule to form highly reactive chlorine radicals that can then react with methane.
When methane and oxygen react in a combustion reaction what produces?
When methane and oxygen react in a combustion reaction, carbon dioxide and water are produced, along with heat and light as energy is released. The balanced chemical equation for this reaction is: CH4 + 2O2 → CO2 + 2H2O.
Why does tetramethyl-lead IV increase the rate of the free radical substitution reaction between methane and chlorine?
Tetramethyl-lead IV acts as a catalyst in the free radical substitution reaction between methane and chlorine by generating methyl radicals through homolytic cleavage. These methyl radicals then react with chlorine to form methyl chloride and regenerate the lead catalyst, thus increasing the rate of the overall reaction.
Why does no reaction take place between methane and chlorine at room temperature?
No reaction occurs between methane (CH4) and chlorine (Cl2) at room temperature because the activation energy required for the reaction to take place is too high. In this case, the C-H bonds in methane are very strong and stable, making it difficult for chlorine to break those bonds and form new compounds. Additionally, the lack of sufficient energy at room temperature prevents the reaction from occurring.
What are the 2 main products when methane and chlorine react?
The main products of the reaction between methane and chlorine are chloromethane (CH3Cl) and hydrogen chloride (HCl).
What is observed when methane is mixed with chlorine water left in the dark?
Methane does not react with chlorine in the dark.
Does methane reacts with chlorine in dark?
Yes, methane can react with chlorine in the dark to form chloromethane and other chlorinated products. This reaction is initiated by the presence of UV light, which breaks the chlorine molecule to form highly reactive chlorine radicals that can then react with methane.
How chlorine gas reacts with cold- and dilute- Cl2?
Chlorine gas does not react with itself, so cold and dilute chlorine gas will generally not undergo any significant chemical reactions. However, if a chlorine molecule is activated by UV light or a high energy source, it can dissociate into chlorine atoms which can then react with other chlorine molecules to form Cl2O or ClO2.
Why methane does not react with oxygen at room temperature?
Energy! Methane is a stable molecule and oxygen is almost (pretty) stable. The there is sufficient energy, called activiation energy, then the two gases will react
What would happen when methane react with chlorine?
When methane reacts with chlorine under sunlight, it forms chloromethane and hydrogen chloride. This reaction is a substitution reaction where one or more hydrogen atoms in methane are replaced by chlorine atoms. Overall, the reaction is exothermic and can be potentially explosive.
Does Methane react in Limewater?
Yes, methane does not react with limewater (calcium hydroxide). Methane is a non-polar molecule and does not have the necessary functional groups to react with calcium hydroxide.
Why will methane not burn in air until a flame is applied?
Methane requires a source of ignition, like a flame, to initiate the combustion process. This is because methane needs to reach its ignition temperature before it can react with oxygen in the air to produce a flame. In the absence of a spark or flame, the energy needed to overcome the activation energy barrier is not present to start the reaction.
What does lithium and chlorine make?
Lithium and chlorine react to form lithium chloride, a white crystalline salt. The reaction between lithium and chlorine is highly exothermic and releases a large amount of energy.
Why methane does not react with oxygen at room temp?
Methane and oxygen do react with each other at room temperature, but the reaction requires an input of energy to get started. Once the reaction begins, it is exothermic and produces heat and water as byproducts. This reaction typically needs a spark or flame to initiate it, which is why methane does not spontaneously combust in air at room temperature.
Is this reaction Endothermic The combustion of propane in oxygen to produce carbon dioxide and water vapor. And does methane or propane produce more energy combustion I just dont understand this?
The combustion of propane in oxygen is exothermic, meaning it releases energy in the form of heat and light. Methane typically produces more energy when combusted compared to propane, as it has a higher energy content per unit mass. Methane is also more efficient in combustion due to its simpler chemical structure, which requires less energy to break its bonds.
How do you make cloroform?
You start with methane (CH4 ) and chlorine ( Cl2) and react them thus:- CH4 + Cl2 → CH3Cl + HCl CH3Cl + Cl2 → CH2Cl2 + HCl CH2Cl2 + Cl2 → CHCl3 + HCl
