2163 T(K) 1557 Mg₂SiO4 20 40 60 Mole % SiO₂ 80 1873 1543 SIO₂

Q: Write the balanced equation for the oxidation half-reaction where chlorine (Cl2) is oxidized to…

A: Species possessing tendency to give their electrons and thereby undergo increment in oxidation…

Q: Write the equation for the reaction, if any, that occurs when each of the following experiments is…

A: a) If Sulfur is added to mercury, no reaction takes place: S (s) + Hg(l)→ no reaction

Q: write a balanced net ionic equation for the reaction of nitrogen oxide and hydrogen gas forming…

A: The balanced equation has an equal number of atoms on the reactant and the product side of the…

Q: Write a balanced chemical equation for the standard foramtion reaction of solid calcium oxide.

A: Chemical equation is an equation in which atoms of elements of reactants are placed in left side and…

Q: Consider the reaction below. Predict which reaction type is likely to occur. Br NaCI DMSO A) SN1 B)…

A: Note: polar aprotic solvent and primary alkyl halide prefers sn2 mechanism. Bromine is leaving…

Q: rite a balanced metal displacement reaction that actually proceeds as written involving zinc and…

A: Interpretation: We have to tell the metal displacement reaction.

Q: Supply a balanced chemical equation for the reaction of permanganate with the hydrogen sulfite in a…

A: We need to provide the balanced chemical equation for the reaction of permanganate with the hydrogen…

Q: 6. The number of electrons transferred in a half-reaction а. corresponds to the change in oxidation…

A: Oxidation state: The oxidation state can be defined by saying that the total number of electrons…

Q: What is the oxidation number of Na(s)?

A: Oxidation number: The covalent bond between the atoms of different electronegativity is polar. If we…

Q: Balanced reaction betwen Lead Nitrate and Sodium Chlonde

A: The reactants given are  1) Lead nitrate i.e Pb(NO3)2  2) Sodium chloride i.e NaCl

Q: provide the correct balanced equation to represent the reaction described. Aluminium bromide…

A: Given -> Reagents are -> Aluminium bromide= AlBr3 Chlorine gas = Cl2

Q: If the reaction in scene A is at equlibrium, calculate Kc using correct significant figures.…

A: The objective of the question is to calculate the equilibrium constant for the given reaction

Q: Predict whether or not a reaction occurs for each of the following: (a) Aluminum foil is added to an…

A: Predict whether or not a reaction occurs for each of the following: (a) Aluminum foil is added to an…

Q: Determine the product(s) labeled "?" in the following chemical reaction. Select all that apply. H3C…

A:

Q: Which of the following has the greatest tendency to be reduced? a. zinc ion b. ferric ion *c.…

A: Whether a species given will get oxidised or reduced is a variable of the several factors like…

Q: How is a hydride ion diff erent from a hydrogen ion? What is the involvement of both ions in redox…

A: Ions are formed by the losing or gaining of electrons from a neutral atom. The ions with positive…

Q: Identify the oxidation numbers for all the elements in the reactants and products for Ba²+ (aq) +…

A: we have to determine the oxidation numbers and calculate number of electrons transferred for the…

Q: 2. What reaction type is this? Select all that apply. Select all that apply: Synthesis Decomposition…

A: Combination/synthesis reaction: Two or more than two compounds combine to give a single product.…

Q: F IS F S₂F4 F SI F

A: Oxidation number or oxidation state is the hypothetical charge which an atom will have if all its…

Q: Sodium chromate can be prepared by oxidizing a chromium(iii)salt with sodium peroxide in alkaline…

A:

Q: 2.00 g of aluminum solid is added to a 100.0 mL of 2.5 M aqueous solution of hydrobromic acid.…

A:

Q: Define the term oxidation and reduction. Why must these processes take place together?

A:

Q: What's the purpose of Electrolysis, Faraday, and Avogadro’s Number Experiment?

A: The purpose of Farday's Electrolysis : Electrolysis is the use of electric current to stimulate a…

Q: CH, *(b) CH CN

A: Given are reactants for Diels-Alder reaction.  We need to find out the possible product.  Given…

Q: Write a balanced equation for the formation of zinc iodide from its ions.

A: Zinc Iodide : ZnI2  First identify the charges on both Zinc & Iodide atoms.

Q: Lithium metal can be produced readily by the electrolysis of aqueous solutions of lithium nitrate,…

A: Lithium is  a chemical element with atomic number 3. It is a group 1 metal (alkali metal) Lithium is…

Q: 2Na(s) + 2H2O(→ 2NaOH(aq) + H2(g) Multiple Choice O O O single-displacement double-displacement…

A: One element in a compound is replaced by another in a chemical reaction known as a…

Q: what is the reaction of iron plus caustic soda plus calcium carbonate

A: Iron = Fe Caustic soda = NaOH Calcium carbonate = CaCO3

Q: Write the balanced chemical equation for the reaction between the aluminum ions from alum and the…

A: Aluminium ions (Al3+)  reacts with aqueous ammonia to produce Aluminium Hydroxide Al(OH)3, a white…

Q: Consider the following equilibrium: 2NO(g) + Cl₂ (g) → 2NOCI (g) AGO = -41. KJ Now suppose a…

A: Given data :

Q: The bombardier beetle uses an explosive discharge as a defensive measure. The chemical reaction…

A: The given reaction is, C6H4(OH)2(aq)  +  H2O2(aq)  --->  C6H4O2(aq)  +  2H2O(l) The given data…

Q: Write balanced half-reactions for the following redox reaction: Bio,(aq)+3 H,O(1)+C,o, (aq)…

A: Oxidation is lose of electrons. Reduction is gaining of electrons. Reactions where oxidation and…

Q: Is it possible to have a reaction in which oxidation occurs and the reduction does not? Explain

A: Oxidation is loss of electron, addition of oxygen and removal of hydrogen.  Reduction is addition of…

Q: The oxidation number of Mn in MnO₂ is

A: The oxidation number of an element represents the charge density on the element which controls its…

Q: Is bromate ion an oxidizing or reducing agent?

A: The formula of bromated ion – BrO3-

Q: Sodium trisulphate is reacted with dilute hydrochloric acid.

A: A balanced chemical reaction is the one where the number of atoms of each element is same on both…

Q: ammonia have what key substance involved in the reaction?

A: When NH3 React with water then it's will form NH4OH because NH3 is a base it's will abstracted H(+)…

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".