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When a reversible reaction is occurring in both directions at the same rate?
Wiki User
∙ 11y ago
equilibrium
Wiki User
∙ 11y ago
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Why is equilibrium state attainable from either way?
because i
Why do some chemical equations use double arrows while some do not?
A double arrow shows that the reaction is reversible, it represents an equilibrium in which the products on the right can react together and produce the left hand side. A chemical equation without a double arrow isn't reversible and can only go in one direction.
What symbol is used to show that a chemical reaction goes in both directions?
I can't draw it using this font and I can't copy it from paste, so here is a description. The top is the top half of an arrow pointing from left to right. The bottom is the bottom half of an arrow pointing from right to left. This signifies that not only do reactants produce products but also products react to form the starting rectants.
How can chemical change be reserved?
Reversible changes are the chemical reactions that can be reversed, however most are non reversible. The ones that can be reversed is because the reaction can flow both ways.
Why do you use a double arrow to show the dissociation of a weak acid or weak base in aqueous solution?
Double arrow means reversible reaction while single arrow represents complete reaction.For strong acid such as HCl,they undergo ionization to form H+ and Cl-.For weak acid such as H2CO3,it undergoes reversible reaction. H2CO3->H+ + HCO3- HCO3- <->H+ + CO3 2-
When a reversible reaction is occurring in both directions at the same rate is called what?
When a reversible reaction is occurring in both directions at the same rate, it is called a dynamic equilibrium. In this state, the concentration of reactants and products remains constant over time, indicating that the forward and reverse reactions are happening at an equal rate.
When a chemical reaction proceeds in both directions the reaction is?
A reversible reaction
Why is equilibrium state attainable from either way?
because i
What chemical changes are reversible?
You need to review the principle of Chemical Equilibrium i.e., CH4(g) + H2O(g) <--> CO(g) + 3H2
Why do some chemical equations use double arrows while some do not?
A double arrow shows that the reaction is reversible, it represents an equilibrium in which the products on the right can react together and produce the left hand side. A chemical equation without a double arrow isn't reversible and can only go in one direction.
What symbol is used to show that a chemical reaction goes in both directions?
I can't draw it using this font and I can't copy it from paste, so here is a description. The top is the top half of an arrow pointing from left to right. The bottom is the bottom half of an arrow pointing from right to left. This signifies that not only do reactants produce products but also products react to form the starting rectants.
Is burning ethanol endothermic?
Exothermic on the forward reaction Endothermic on the backwards reaction Therefore the answer is both due to the burning of Methanol being a reversible reaction :D
When does a chemical reaction reach equilbrium?
When a reaction takes place at an equal rate in both directions. (:
Are all chemical reactions reversible?
Some chemical changes are easily reversible, though most are not. An example of a reversible chemical reaction is as follows: H2O + CO2 <-> H2CO3 When carbon dioxide is run into water under pressure, they react to form carbonic acid (seltzer water), when the pressure is released, the carbon dioxide dissociates with the water and bubbles off into the atmosphere (the seltzer water goes flat). The following reaction is irreversible: CH4 + 3O2 -> CO2 + 2H2O
How can chemical change be reserved?
Reversible changes are the chemical reactions that can be reversed, however most are non reversible. The ones that can be reversed is because the reaction can flow both ways.
How would someone represent that a chemical reaction was reversible?
arrows between the reactants and products pointing both backwards and forwards.
How are chemical reactions different to reversable changes?
physical change is reversible because you can undo it for example: if you fold a paper you unfold the paper. chemical chang is irreversible because if you make somthing together you could not seperate them.
