Consider the following reaction: N204(g) = 2NO2 (g), K. = 0.36 at 2000°C The reaction mixture initially contains only the reactant, N2O4 = 0.0220M , and no NO2.

Q: Which compound listed below will dissolve in carbon tetrachloride, CCl4? OHBr O NaCl O NH3 OBF3 O…

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Q: Which type of chemical reaction would this be classified as

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Q: What will happen to calcium phosphate Ca3 (PO4) 2 when heated from 60 ° C to 100 ° C?

A: The solubility product of Ca3(PO4)2 is 2.0 X 10-29

Q: What is the equilibrium reaction of magnesium ammonium phosphate?

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Q: What is the oxidation number of phosphorus in H5P3010? O -3 O +5 O -5 +3

A: The oxidation state of a compound is equal to Zero. Oxygen carries -2 charge and hydrogen +1.

Q: Write the acidic equilibrium equation for C₃H₇COOH.

A: The acid given is C3H7COOH.

Q: CHO EtBr НО. Boy Hoy

A: The reaction of a cyclic ketone with methyl vinyl ketone resulting in a ring closure to yield a…

Q: equilibrium

A: According to the question, we need to write down the basic equilibrium equation for PO43- The…

Q: Which of the following ions form distinctive colors (i.e. not white or colorless) upon addition of…

A: Aluminum  upon addition of aqueous NH3 gives white precipitate of Al(OH)3. Calcium usually does not…

Q: Balancing Act Name This activity will help you become skilled at balancing chemical equations. 1.…

A: Here, we have to balance the given chemical equations. Note that, in a balanced equation, both sides…

Q: Place the following in order of increasing acid strength. HlO < H1O 2 < HlO 3 < HlO 4;

A: Place the following in order of increasing acid strength ---

Q: In the following How many La atoms How many O atoms How many H atoms La(OH)3

A: The empirical formula is the chemical formula of any compound that represents the proportions of…

Q: colbalt (II) phosphate octahydrate

A: Molecular Formula of cobalt (II) phosphate octahydrate is given by,

Q: Which material decomposes in reaction with acid?   Question 6 options:   NaCl…

A: The question is asking which of the given materials will decompose when it reacts with an acid.…

Q: Which of the reactants will produce H2S(g) ? Na2S O NazSO4 Na,SO2 O Na2SO3

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Q: Which of the following would NOT react with cold water? A K B Na C Mg D Sr

A: Which of the following would NOT react with cold water?

Q: Define osmium tetroxide.

A: Given compound,     Osmium tetroxide

Q: What is the oxidation number of H in CaH2 What is the oxidation number of Na in Na2SO4 What is the…

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Q: Which one of the following elements would react with chlorine quickest?   Cs K Rb Na

A: The question is based on the concept of periodic properties of elements. We have to identify which…

Q: Identify the oxidation state of the underlined element: H₂O Fe₂O3 H3CCH3 CO₂H

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Q: Consider the reaction between HNO3 and Mg(C2H3O2)2.  Write the balance chemical equation for this…

A: Balance chemical equation can be written on the basis of mole ratios and the valency of the atoms…

Q: What is the balanced chemical equation for the reduction of C8H7NO3 with Zinc and ammonium chloride…

A: When zinc and ammonium chloride are used to reduce , which looks to be a nitro molecule, the nitro…

Q: ) LAIH 2) Hz O

A: LAH is a strong reducing agent which reduces acid derivatives to alcohol.

Q: A solution of lead (II) nitrate reacts with a solution of sulfuric acid. What are the products of…

A: The double displacement reactions are the reactions, which involve exchange of ions between two…

Q: Br FeClz or AICI3 Br2 + HBr Sulfonation O Hydration O Halogenation O Hydrohalogenation

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Q: What is the oxidation number of nitrogen in NH3 ?

A: Given : formula of compound

Q: Write a balanced net ionic equation between CaCl2.2H2O and KOH

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Q: Find the Theoretical Yield for the following balanced equation: NaHCO3 + HCI → NaCI + H2O + CO2

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Q: What type of reaction is this? Ca(NO3)2 + Na2SO4 CaSO4 + 2 NaNO3

A: Ca(NO3)2 + Na2SO4---&gt; CaSO4 + 2 NaNO3 It is double displacement reaction. Double displacement…

Q: Br + Br2 Br Colorless Red Br, Br 2B12 Br Br Red Colorless

A: 2-Butyne reacts with Br2 (red in color) to form colorless compound . 2-butyne reacts with 2 mole of…

Q: What’s the oxidization number of nitrogen in n2O4

A: Following is the oxidation no. Of Nitrogen in the given compound.

Q: Write the acidic equilibrium equation for HBrO

A: An acid is a substance that gives H+ ions in its solution whereas a basic substance gives OH- ions…

Q: Which of the following ions form distinctive colors (i.e. not white or colorless) upon addition of…

A: Aluminium  upon addition of aqueous NH3 forms white precipitate of Al(OH)3. Calcium usually does not…

Q: Which of the following statements about the nitrogen and phosphorus cycles is TRUE? The inorganic…

A: The inorganic forms, N_{2}, N*O_{3} , NH 4 ^ + and PO 4 ^ 3- are readily taken up by all plants and…

Q: What is the oxidation state of each element in COH2?COH2?     What is the oxidation state of each…

A: The oxidation state of each element in COH2 and The oxidation state of each element in FeBr3

Q: 22. Br A B NaH A B H

A: Li favours metal halogen exchange making the compound is a good nucleophile which can attack to the…

Q: Determine the oxidation state of Sn in Sn(SO 4) 2.     +4     +2     0     -2     +6

A: Oxidation state determine by concept...  total oxidation state of compound is zero.

Q: Nitric acid is a strong oxidizing agent. State wh when nitric acid reacts with a strong reducing a

A: Nitric acid is a strong oxidizing agent. State which of the following species is least likely to be…