Write formulas for the following reactants and write the balanced exchange upon mixing these reactants together. ammonium carbonate and barium chloride iron (II) phosphate and silver(I) nitrate ammonium phosphate and calcium chloride

Q: Chemistry A sample of NaOH (sodium hydroxide) contains a small amount of Na2CO3 (sodium carbonate).…

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Q: What is the electron configuration of Se?

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Q: N X H 1. LDA 2. Ph O H ? H3O+ (excess) HO Ph O H I `H

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Q: The 1HNMR spectra and IR spectra for anisaldehyde are shown below. Complete the spectral data:…

A: The structure of Anisaldehyde is represented as follows:

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Q: true or false: You are using an HPLC method based on partition chromatography to separate four…

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Q: How would I calculate the increase in reaction rate if the reaction takes place at room temperature?

A: We have to calculate the increase of the rate constant at room temperature when the reaction is…

Q: A student experimentally determines the Ksp of silver sulfide, Ag2S, to be 1.73x10-1 at 237.5°C.…

A: Given :  Ksp of Ag2S = 1.73 x 10-1

Q: QUESTION 10 Which of the following structures is consistent with the IR spectra shown below? %…

A: We need to identify the structure of given compound using the IR spectra. From the given spectra,…

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Q: How much LiCl would be needed to make 750mL of 100mM LICI? .750L .100M How many moles of NaCl are in…

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Q: Which statement is true regarding the following reaction? cis-Λ-[Co(en)2Cl2]  +  OH−  -->…

A: cis-Λ-[Co(en)2Cl2]+  + OH− --> cis-[Co(en)2Cl…

Q: sp3 hybridization involves the hybridization of how many atomic orbitals? (a) 1 (b) 2 (c) 3 (d) 4

A: Hybridization is the mixing of two atomic orbitals to give rise to new hybridized orbitals.

Q: 4 Apply the law of mass action to obtain the equilibrium-constant expression for the following…

A: Law of mass action: According to the law of mass action the rate of the chemical reaction is…

Q: CHg+O, → CO, +H,O If 80 grams of ethane (C₂Hg) is burned in excess oxygen gas (O₂), calculate the…

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Q: consider the balanced chemical equation that follows: 2Fe(s)+3S(s)-->Fe2S3(s) this equation can be…

A: balanced chemical equation 2Fe(s)+3S(s)-->Fe2S3(s)

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A: Specific heat capacity of water = 4.2 j/gc

Q: 7. The are many different monosaccharides that are classified as Aldohexoses. What is the difference…

A: Aldohexose word comes from 2 words-  1- aldose which means it has aldehyde group 2- hexose which…

Q: Provide a complete, labeled orbital diagram for 1-fluoro-butadiene (FHC=CH-CH=CH2). Indicate all…

A: 1-fluoro-butadiene (FHC=CH-CH=CH2) is a conjugated diene where all the carbon atoms are sp2…

Q: Draw the product of this reaction. Ignore inorganic byproducts. Br2 (2 equiv) Br or Br Select to…

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Q: Consider the following equation: 2Na + 2H2O -- > 2NaOH + H2 If 25 grams of sodium metal were allowed…

A: Sodium reduces water to produce hydrogen gas.

Q: a) C₂H5F Polar bonds? [Select] Polar molecule? [Select] Intermolecular Forces? [Select] b)…

A: According to the answering guidelines, I'm posting the solution for the first 3 subparts. Kindly…

Q: A 57.2g  sample of brass is put into a calorimeter (see sketch at right) that contains  250.0g  of…

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Q: The deep blue compound Cu(NH3)4SO4 is made by the reaction of copper (II) sulfate and ammonia: CuSO4…

A: According to the question we have a balanced chemical reaction as,         CuSO4(aq) + 4NH3(aq)   →…

Q: III. Identify the functional group present in the following molecules. H₂N 1. Atenolol…

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Q: Consider the following decomposition of sulfurous acid, H₂SO3: H₂SO3(aq) → H₂O(l) + SO₂(g). How many…

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Q: What volume of 0.556 M HCl is required to combine exactly with 25.4 mL of aqueous sodium hydroxide…

A: Molarity is defined as number of mole of solute divide by volume of solution in liter

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Q: Relative Intensity of the following structures corresponds to the mass spectrum shown below? 100 80…

A: We have to match the mass spectrum with the correct structure.

Q: What is the pH of a 0.67 M HBr solution?

A: Given [HBr] = 0.67 M  pH = -log[H3O+]

Q: Using the JSME editor (2) draw the molecule with formula C4H7CIO₂, whose ¹H NMR spectrum is shown…

A: Molecular formula - C4H7ClO2

Q: 1. What is the chemical formula for the following molecules an alkane with 9 carbons: a. b. an…

A: Alkane consist of all carbon - carbon single bond while alkene and alkyne have double and triple…

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A: Reduction of ketone produced secondary alcohol.   Reduction of aldehyde produced primary alcohol

Q: Predict the H NMR Spectrum of product. 1. Identify unique H groups and label Hª, H, H²..... of each…

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Q: Question 8 of 22 Provide the correct IUPAC name for the compound shown here. Jus 2- 4- OH 5- 7- 3-…

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Q: OCHEMICAL REACTIONS Using molarity to find solute mass and solution volume Calculate the volume in…

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Q: А. СН3, КОН

A: alkenes undergo addition reactions and at allylic position substitution also taking place.

Q: Which of the following reactions will give butan-2-one (CH3COCH₂CH3) as one of the products? A B C D…

A: We have to tell among the given reaction, which of those reactions will give butan-2-one…

Q: Use the orbital approximation to estimate the energy of an Li atom. How does this value compare to…

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Q: 0.4 mL of a solute is dissolved in 99.6 mL of solvent. What is the ratio and concentration in %v/v?

A: Volume of solute = 0.4 mL  Volume of solvent = 99.6 mL  Volume of solution = solvent + solute…

Q: Write the expression for Keq for the reaction: 2 NO(g) + Cl₂(g) 2 NOCI(g)

A: Keq is the ratio of the equilibrium concentrations of product over equilibrium concentrations of…

Q: You have 250.0 mL of 4.00 M sugar solution. You add 281.8 mL of water to this solution. Determine…

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Q: Write the Keq for: 2 K3PO4(aq) + 3 Ca(NO3)2(aq) 6 KNO3(aq) + Ca3(PO4)2(s)

A: Keq is the ratio of the equilibrium concentrations of product over equilibrium concentrations of…

Q: 2.3 Propose a mechanism for the reaction below and assign stereochemistry of new chiral centres…

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