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What is an example of a single-replacement reaction?
What is the general form of a single replacement reaction?
Would br 2 replace i 2 in a single replacement reaction?
Which reactivity series is used to determine a single replacement reaction?
Dec 3, 2020 · Here are examples of single replacement reactions involving the cations: Zn (s) + 2 HCl (aq) → ZnCl 2 (aq) + H 2 (g) 2 K + 2H 2 O → 2 KOH + H 2 (note how the anion is written differently because we don’t write water as HOH) Cu + 2 AgNO 3 → 2 Ag + Cu (NO 3) 2. Ca + 2 H 2 O → Ca (OH) 2 + H 2.
A single-replacement reaction is a chemical reaction in which one element replaces another in a compound. The general equation is A + BC → AC + B Examples are Zn + 2HCl → ZnCl₂ + H₂, where Zn replaces H in HCl, and F₂ + 2NaCl → 2NaF + Cl₂, where F replaces Cl in NaCl.
- In problem 1, why is the correct answer NaCl(aq)+Br2? what happened to the second Cl? did it just...Bromine forms a diatomic molecule when it is by itself. Hence the Br2 and not 2Br.
- In Problem 2, why Zinc as opposed to Silver?Silver is below copper in the activity series, so it will not displace copper. Zinc is above copper, so it will displace copper.
- How do we know Mg has +3 charge and PO4 has - 3 charge? Explain it to me.mg is +2 the electronic configuration is 2,8,2. To achieve octet state it gives 2 electrons . Now it has 2 more protons so the overall charge is +2...
- What is the difference between a single replacement and a double replacement reaction?A *single-replacement reaction* is a chemical reaction in which one element replaces another in a compound. The general equation is A + BC → AC + B...
- Are the products of single replacement reactions related to the electronegativities of the elements ...I was also wondering the same question, and I googled out this aritle. http://www.madsci.org/posts/archives/1999-09/936330555.Ch.r.html
- 2AgNO3(aq)+Cu(s)→Cu(NO3)2(aq)+2Ag(s) In this formula, how do we know that copper has a +2 charge ?You can't really know it other than memorising. Cu2+ is generally more stable than Cu+.
- what will happen if the element reacting with a compound is less reactive then the element present i...reaction would not occur. in example, compound with magnesium is more stable than compound with aluminum so phosphate tends to keep bonding with ma...
- So I have to ignore Zn + 2 H2O = Zn(OH)2 + H2 in the aqueous solution here? I don't understand why I...The reaction CuSO4 + AgNO3 would not be a single replacement reaction since the reactants are both compounds, i.e. there are no pure elements. Also...
- Why is it Cu 2+, but Ag +? They are in the same column and nowhere does it say thatTransition metals have variable valencies. So, transition metals in the same column might have different valencies.
Single-Replacement Reactions. A single-replacement reaction is a reaction in which one element replaces a similar element in a compound. The general form of a single-replacement (also called single-displacement) reaction is: A + BC → AC + B A + BC → AC + B. In this general reaction, element A A is a metal and replaces element B B (also a ...
Feb 13, 2021 · A single-replacement reaction is a chemical reaction in which one element is substituted for another element in a compound, generating a new element and a new compound as products. Presented below: \[\ce{2HCl(aq) + Zn(s) → ZnCl2(aq) + H2(g)} onumber \] is an example of a single-replacement reaction.
Examples of Single-replacement Reaction. An example of a single-displacement reaction occurs when potassium (K) reacts with water (H 2 O). A colorless solid compound named potassium hydroxide (KOH) forms and hydrogen gas (H 2) is set free. The equation for the reaction is: 2 K (s) + 2 H 2 O (l) → 2 KOH + H 2 (g)
A single-replacement reaction is a chemical reaction in which one element is substituted for another element in a compound, generating a new element and a new compound as products. For example, \[\ce{2HCl(aq) + Zn(s) → ZnCl2(aq) + H2(g)}\] is an example of a single-replacement reaction.
A single replacement reaction occurs when an element reacts with a compound to produce a new element and a new compound. There are two types of single replacement reactions: A metal replaces another metal that is in solution: #"A" + "BC" → "B" + "AC"# Example: #"Zn" + "CuCl"_2→ "Cu" + "ZnCl"_2# A halogen replaces another halogen that is in ...
