How many of the following pairs (Name/Formula) are INCORRECT? Calcium Carbonate / Ca(HCO3)2 Copper (II) acetate / Cu(C2H3O2)2 Bromic acid / HBrO3(aq) Sodium oxide / Na2O 02 O 3 04 O 1

Q: Which of the following molecular formulas is reasonable for a stable compound? a. C7H10NCI O b.…

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Q: BrO3 + Fe²+→Br¯ + Fe³+ Match the following for the above reaction. Drag and drop options on the…

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Q: What product will be formed when the chemical undergoes reaction with NBS and hv ?

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Q: Calculate enthalpy changes for the following: a. 0.080 g of sulfur (rhombic) burns, forming SO₂(g)…

A: Here, we have to find the enthalpy changes of the given processes.

Q: know, however, that both calcium and sulfur react acts with the acidic oxide SO3 (g) to produce Cas…

A: Given: ∆rHo=-402.7kJCaSO4=-1433.5 kJ/mol

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A: we have to find total electron domains on the central atom

Q: Ammonium sulfate, (NH4)2SO4, is used in fertilizers to provide nitrogen for the soil.  a. How many…

A: Given,  Ammonium sulfate (NH4)2SO4 ,  The number of formula units present in 0.200 mol. of ammonium…

Q: E 107 100- 90 $840.57cm-195.73 % 1 3819 20cm-1.95.92 T 3355.60cm-1, 96.01% T 80- 70- 60 50 3691…

A: Answer. The vampire fang like structure in the above given spectra at 3480 cm-1 and 3357 cm-1…

Q: An automobile engine provides 510 Joules of work to push the pistons and generates 2202 Joules of…

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Q: In the following synthesis, there are 2 steps that must be done in the correct order (i.e. Step #1,…

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Q: Which of these statements more accurately describes the difference between crystalline solids and…

A: There are 2 types of solid-  1- crystalline solid 2- amorphous solid

Q: αcarboxyl and α-amine are 2.2 and 9.1 perspectively. Calculate isoelectric point of tyrosine. i want…

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Q: When 0.900 g of Mg was burned in oxygen in a constant volume calorimeter, 22.3 kJ of energy as heat…

A: Given:  Mass of Mg = 0.900 g  Heat evolved = 22.3 kJ  Mass of water in container = 880. gm  Initial…

Q: What is/are the reagent(s) for the following reaction? Problem viewing the image. Click Here O…

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Q: Cobalt-60 decays with a half-life of 5.27 years. What is the rate (in 1/yr) of decay?

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Q: 5. An unknown weak acid with a concentration of 0.095 M has a pH of 1.82. What is the K, of the weak

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Q: Determine the quantity of moles in 1.20 x 1024 molecules of H₂O

A: Conversion of molecules to the number of moles ?

Q: rate of Icorr = 6.0 x 100 A pl-1 and its density is p =

A: Given: icorr=6×10-5Acm-2M=55.8gmol-1ρ=7.8gcm-3

Q: For Water at 15 bar and 400°C What is the specific internal energy in kJ/kg?

A: In this following question given data

Q: Question 11 Two gas mixtures, A and B, are compared for their carbon dioxide content. Mixture A has…

A: Given :  Composition of mixture A (on mole basis)  Nitrogen = 50 %  Oxygen = 25 %  Carbon dioxide =…

Q: Explain the origin of (a) absorption, (b) phosphorescence, and (c) Raman spectra. You may draw the…

A: Jablonski diagram describes electronic states of molecule and the transitions between them. The…

Q: Two gas mixtures, A and B, are compared for their carbon dioxide content. Mixture A has 50%…

A: Gas-A is given moles basis,so we need to convert to mass basis, by using molar mass of the…

Q: All of the following alkyl bromides react by SN2 substitution when treated with sodium cyanide.…

A: The correct option is option C.

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Q: How much of the K2CO3 will dissolve? b) Is the solution saturated or unsaturated? c) What is the…

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Q: Given the standard enthalpy changes for the following two reactions: ΔΗ° = 9.2 kJ (1) N₂(g) + 2O2(g)…

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Q: Which is the correct reaction sequence? HO Br OGMU 692578 1 Structure Key: OCMU 692578 1 OCMU 692…

A: We have find out the reaction sequence.

Q: Which of the following molecules would react most rapidly in a nucleophilic substiution reaction? O…

A: Nucleophilic substitution reaction is the reaction in which electron rich specie replace a…

Q: Silane, SiH., is a colorless, pyrophoric, toxic gas that is used to deposit elemental silicon for…

A: SiH4 molecule is polar or not ?

Q: Use electrode potential data in Table 19.1 to determine A,Gº for the reaction: 2 Al(s) + 3 Br₂(1)→…

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Q: What piece of metal will you heat (choose its number)? What piece of metal will you cool (choose its…

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Q: (A) H' H C CH3 H (B) HZ H H.C CH3 (C) H₂CH CH3 CH3

A: Flying wedge projection to newman projection.

Q: What is/are the reagent(s) for following reaction? Problem viewing the image. Click Here HgSO4, H₂O,…

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Q: QUESTION 18 Analysis of a hydrocarbon shows it to be 94.1% oxygen and 5.9% hydrogen. Determine the…

A: As per the guidelines we are supposed to answer the first question so solve remaining questions…

Q: H H .CI nota H H₂C H CH3 2-chlorobutane H H CH₂ CH₂ a CI H H H CH₂ CI b CH₂ H CI 8²08. CH₂ CH₂ The…

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Q: addition to oxygen, what other substance is produced by this reaction? Where is this substance…

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Q: Sample Problem 2 A 5.63 g sample of an impure barium chloride crystals were dissolved in water to…

A: Given the mass of impure barium chloride, BaCl2(s) sample taken = 5.63 g  Percent impurity of barium…

Q: HBr + SO2 →SO₂ + Br₂ Match the following for the above reaction. Drag and drop options on the…

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Q: 1. Oxygen gas will produced via a decomposition reaction of a certain substance.    a. Name the…

A: Decomposition reaction: Decomposition reaction occurs when large or complex compound break down into…

Q: Why is it normal to add a slight excess of silver nitrate solution when precipitating chloride ion?

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Q: The following information is given to you: A+B C AH=32 kJ/mol What is the enthalpy change for the…

A: Given equation is  A + B → C  Reactants react with each other to give products.

Q: In the addition of HBr, HCl, HI, and Br, to alkynes, the л-electrons function as

A: Given : hcl hbr hi br2 and alkyne.  Alkyne have π bonds.

Q: The first step in the production of nitric acid from ammonia involves the oxidation of NH3. 4 NH3(g)…

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Q: What is the product of the HALOHYDRIN below DISREGARD THAT IT SAYS Hydrohalogenation on top of the…

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Q: Which of the following is NOT a dehydrating agent?    A)  plaster of paris    B)  phenol    C)…

A: In this question we have to find which is not dehydrating agent. Explanation and answer given below.

Q: Calculate the concentration of vibranium(IV) cation, Vb4, in a saturated solution of VbCl4 (Ksp =…

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Q: Draw both resonance structures of the most stable carbocation intermediate in the reaction shown. +…

A: Given : structure of reactant and reagent.  This is a electrophilic addition reaction

Q: Blank 1: which is product X. Type a letter (A-F) in the blank Blank 2: What is product Y? type a…

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Q: C eco 231 Question 19 of 23 Uranium hexafluoride, UF, is an important compound used in the…

A: Given, Uranium hexafluoride (UF6) is an important compound used in the enrichment of the uranium by…

Q: For Water at 15 bar and 400°C What is the specific internal energy in kJ/kg?

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