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In order to predict whether or not a single replacement reaction takes place you need to consult a chart that shows what?
Wiki User
∙ 10y ago
activity series of metals
Wiki User
∙ 10y ago
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What does the potential energy diagram of a chemical reaction tell you?
Whether the reaction is endothermic or exothermic
What is the formula for Aluminum chloride undergoes a single replacement reaction?
In a single replacement reaction, the element replaces the one of the ions in the compound, depending whether the element is more likely to give away electrons or take electrons. As well, the reactivity of the element in comparison to the ion that is being replaced determines whether the reaction will occur. In this case, there is no element in the question asked, but a half reaction can be created. In the case of the aluminum, it can gain 3 electrons, and therefore becomes an atom rather than an ion. Al3+(aq) +3e- -> Al(s) In the case of the chlorine, it can lose 3 electrons, and therefore becomes an atom rather than an ion, as well. 3Cl-(aq) -> 1/2Cl2(g) + 3e-
Why were you not asked to predict whether or not an ion is a polar?
Because an ion has an electric charge.
2Using the solubility rules predict whether the following compound would be soluble or not soluble potassium flouride A Soluble B not soluble?
The solubility rules predict weather the compound soluble. This is what tells the weather.
What factors generally determine whether a reaction happens or not?
Enthalpy and entropy.
How can a table listing of metals in an activity series be useful for prending whether a chemical reaction will occur?
An activity series of metals can predict whether a replacement (displacement) reaction will occur. You use the activity series to compare the reactivity of different metals in order to predict whether a replacement reaction will occur. A metal that is above another metal in the series will replace that metal in a compound.
What does Gibbs energy predict?
It predicts whether or not a reaction will be spontaneous.
What does the gibbs free energy predict?
It predicts whether or not a reaction will be spontaneous.
What can be used to predict whether most single-replacement reactions will take place?
combustion
What can be used to predict whether most single replacement reactions will take place?
combustion
What chart should you use to predict whether or not a single replacement reaction takes place?
answers: activity series of metals hydrogen reactants are 2 ionic compounds pbo2->pb+02
The activity series list helps predict the products of what kind of reactions?
_Answer">Metals higher in the series will replace metal ions in solution that are lower in the series. AnswerIn general, the more "reactive" (electro-positive) the metallic element, the more stable will be the compounds it forms with other elements. AnswerThe activity series can be used to predict whether or not a reaction will occur -- in other words, a yes-or-no answer. It cannot be used to predict what the products of the reaction are, which is entirely dependent on the specific reactants. See the Related Questions about cupric sulphate and an iron nail for a good description of how to use the activity series to predict if a reaction will happen or not.
How can you use an activity series of elements to predict whether a given reaction will occur and what the products will be?
An activity series is used to predict whether metals will displace hydrogen gas from water and acid solutions. It is also used to predict whether metals will displace other metals.
Gibbs quantity of maximum possible work?
Gibbs free energy represents the maximum reversible work that can be extracted from a system at constant temperature and pressure. It combines the system's enthalpy and entropy to predict whether a reaction is spontaneous. The change in Gibbs free energy (∆G) determines whether a reaction will proceed spontaneously or not.
It is possible to predict the products of some chemical reactions?
11.2 AnswersIt is possible to predict the products of some chemical reactions. In order to do this, you must be able to recognize at least five general types of reactions. For example, in a combination reaction. the reactants are two or more substances and/or compounds and there is always a single product. In a decomposition reaction, a single compound is broken down into two or more simpler substances. In a single-replacement reaction, the reactants and products are an element and a compound. The activity series can be used to predict whether most single-replacement reactions will take place. A double-replacement reaction involves the exchange of ions between two compounds. This reaction generally takes place between two ionic compounds in aqueous solution. One of the reactants in a combustion reaction is oxygen. The products of the complete combustion of a hydrocarbon are carbon dioxide and water.
Can you use volume alone predict whether an object will sink or float?
No, because you can predict if an object will sink or float mostly on density.
Can meteorologists predict volcanoes?
The fact of whether or not geologists can measure or predict a valcano is silly each valcano is different and it is of nature thus there is not way to predict what it will do and when it will do it.
