Which of the following equations correctly represents a skeleton equation for the following reaction: Magnesium will react with oxygen to produce magnesium oxide. O Mg + O MgO Mg + O2 Mgo Mg + O2 MgO2 Mg2 + O2 Mg202

Q: What is the molecular weight in g/m of magnesium sulfide? O88.45 80.69 144.83 56.38

A: Compound given = Magnesium sulfideMolecular formula= MgSMolecular weight in gram per mol =?

Q: Calculate the mass of H2 produced when 118.5 mL of 0.8775 M H3PO4 solution reacts according

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Q: Which of the following compounds is INSOLUBLE? O potassium acetate O lithium carbonate O magnesium…

A: Given,  Potassium acetate, lithium carbonate, magnesium Bromide, aluminium sulfide all are ionic…

Q: What mass of MnO2 will completely react with 56.19 g of Al according to the reaction below? 3 MnO2 +…

A: MnO2 recats with aluminum to produce Mn and Aluminum oxide.

Q: What are the spectator ions for the reaction of aqueous sodium nitrate and aqueous potassium…

A: Spectator ions are produced in precipitation reactions.

Q: From the following Electrocyclic Ring Closure reaction, provide your answers to Questions 1-4 below.…

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Q: if one mole of CH4 and h3 H2S and CO2 is added to one liter of water and a flask how many moles of…

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Q: How many moles of hydrogen gas is produced if 1.65 x 1024 atoms of zinc is reacted completely in…

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Q: Determine which two of the following reactions are redox reactions. If the reaction is a redox…

A: Loss of electrons is oxidation Gain of electrons is reduction

Q: None

A: Step 1:C3H8 + O2​ → CO2 +H2OWe have to balance this reactionStep 2:Balance Carbon Atoms: Start by…

Q: Consider the redox reaction shown below: 4 As   +   3 HClO3   +   6 H2O   →   4 H3AsO3   +   3 HClO…

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Q: Select the correct and balanced equation described by: An aqueous solution of lead(Il) sulfate is…

A: Lead sulfate reacts with sodium chloride to produce sodium sulfate and lead chloride.

Q: Treatment of gold metal with BrF3 and KF produces Br2 and KAuF4, a salt of gold. Identify the…

A: The given balanced reaction is  Au + BrF3 + KF → KAuF4+ (1/2)Br2 To identify the oxidizing and…

Q: Determine which two of the following reactions are redox reactions. If the reaction is a redox…

A: Mg + Cl2 ⟶ MgCl2  This is a Redox reaction.  The metal Mg loses its electrons and get oxidized, Mg…

Q: When it is properly balanced, what are the coefficients of the following chemical equation? Al + HCI…

A: Any chemical reaction is said to be balanced if no of each atom on reactant and product side is…

Q: Sr + _02→_SrO How many moles of strontium would synthesize with 3.5 moles of O2?

A: Explanation to the correct answer  is given below

Q: How to Balance Al2(CO3)3 + MgI2 → AlI3 + MgCO3            Reactants      Products Al Co Mg I

A: Balanced chemical equation:  Balanced chemical equation can be defined as the reaction in which…

Q: on 24 of 34 Macmillan Learning Chlorine gas can be prepared in the laboratory by the reaction of…

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Q: Balance the following equation: Mgo Cl2 + v 02 MgCl2

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Q: What type of chemical reaction is shown in the chemical equation below 2 NalO3 2 Nal + 3 O2…

A: For given reaction, single reactant NaIO3 gives two products NaI and O2

Q: The following is the formula for which of the following reactions? A D O Combination or Synthesis…

A: A double displacement reaction is a type of reaction in which two reactants exchange ions to form…

Q: Write a complete balanced equation for the following and indicate the type of reaction: aluminum +…

A: In general , we basically have four types of chemical reaction : 1. Synthesis reaction : This is a…

Q: Write a balanced chemical equation based on the following description: solid cesium reacts with…

A: According to the Law of conservation of mass " all atoms of different elements must be equal on both…

Q: Determine which two of the following reactions are redox reactions. If the reaction is a redox…

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Q: fill in the table chemical reactants  chemical products balanced net ionic equation Zn + HCl

A: Balanced chemical equation is that in which number of atoms on both sides of equation are equal.

Q: Which of the following answer choices occurs in a double replacement reaction? The reactants are two…

A: First option: The reactants are elements: False:If element, they can displace other element from a…