7)→V²+ (aq) (in a numeric valueGAN

Q: The reaction A → C was performed and the concentration vs. time data below collected. time, s 0 3…

A: AO =INITIAL CONCENTRATION At = CONCENTRATION AT TIME  T k = RATE CONSTANT  t = TIME INTERVAL

Q: Provide the correct IUPAC name for the skeletal (line-bond) structure shown here. x

A: Concept:  IUPAC name is given considering certain rules that includes choosing the highest carbon…

Q: Can someone go step by step on how to predict the masses and structure of the most abundant…

A:

Q: 1X10²1 mo

A: Number of mole is calculated by dividing the given mass with molecular mass. Avogadro number is…

Q: Predict the order of reactivity (1 being the slowest, 3 being the fastest) of primary, secondary,…

A: Primary alkyl halide is alkyl halide in which halogen group is attached to one carbon atom only and…

Q: Calculate the pH of a solution prepared by mixing 1.50 g of imidazole with 1.50 g of imidazole…

A: Imidazole hydrochloride (BH+Cl-) is the weak acid and imidazole(B) is the conjugate base in the…

Q: A reinforced reaction vessel is loaded with 2.00 moles of lithium metal and 1.50 moles of solid…

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Q: Which of the following represents the short-hand form of the ground state electron configuration of…

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Q: Problem 4 - Atomic Bonds 1 Calculate the force of attraction (in N) between a cation with a valence…

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Q: What is the long-hand electron configuration of chromium(III), Cr³+ ion? Enter the electron…

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Q: How many moles of zinc, Zn, are in 1.45 x 1024 Zn atoms? 1.45 x 1024 Zn atoms = x10 TOOLS mol

A:

Q: 2. Draw and name all of the constitutional

A: Given molecules : C4H8

Q: How many structural isomers exist for C4H10?

A:

Q: 6. ) Write balanced molecular, complete ionic, and net ionic equations for the following reactions…

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Q: 8) a) Draw the structures of ethyl acetate, ethanol, 2-propanol and water. b) Based on the…

A: In this question mentioned four solvent , Ethyl acetate , ethanol , 2-propanol , and water. Firstly…

Q: How many molecules are there in 345.2 grams of HCl?

A: 1 mole = 6.022×1023 (Avogadro's number) The mass of one mole of molecules of a substance is called…

Q: Write the expression for Keq for the following reactions. In each case indicate whether the reaction…

A:

Q: equation delta T = i Kf m in chemistry, how would i find the vant hoff factor only being given the…

A: Solution is made up of two components: solute and solvent. The component which is present in major…

Q: Which has the smaller radius, atomic phosphorous (P) or the phosphide ion (P³-)? Phosphide ion (P³-)…

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Q: 1. Find the full name for each of the following acronyms: (a) IEEE, (b) IET, (c) MTT-S, (d) AP-S,…

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Q: Calculate the molality of a solution formed by adding 9.40 g NH4Cl to 16.3 g of water. molality:

A: Mass of NH4Cl = 9.40 g Molar Mass of NH4Cl = 53.5 g/mol Mass of water= 16.3  g = 0.0163 kg

Q: when 30.5g of calcium and 56.6g of nitrogen gas undergo a reaction that has a 75.5% yield. determine…

A: Given that, 30.5 g of calcium reacted with 56.6 g of nitrogen gas to form calcium nitride. We have…

Q: OH H3C-C-CH3 OH systematic name: 1,2-dimethyl-1-ethanediol Incorrect Index

A:

Q: Balance each chemical equation. H2(g)+F2(g)→HF(g) Express your answer as a chemical equation.…

A: A balanced chemical equation contains equal number of atoms of each elements on both the reactant…

Q: 2 equiv. H₂NNH₂ оно H₂ of led mechanism for the above g curved arrows. NH₂

A:

Q: Given the reactant Br−Br, add curved arrows to show homolytic bond cleavage, then draw the expected…

A: Concept:  Under the homolytic cleavage the bonding electron are equally distributed between the…

Q: Use this information to write a rate law for this reaction, and calculate the value of the rate…

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Q: In which of the following situations is a Buchner Funnel greatly and appropriately needed? Gravity…

A: Given Buchner funnel

Q: Calculate the mass in grams of 12.8 mol of carbon tetrachloride (CCl4). Give your answer in…

A: Carbon tetra chloride is an organic compound. In its structure four chlorine atoms are tetrahedrally…

Q: what is the chirality centeris an R or S absolute configuration?

A: A chiral center is defined as an atom in a molecule that is bonded to four different chemical…

Q: What is the product obtained when 2-methyl- 3-oxohexanoic acid is heated? Prove it using a reaction…

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Q: Determine the number of moles of H in each sample. 35.6 mol C10H22 to mol

A: Given,  The moles of C10H22 = 35.6 mol The number of moles of H is:

Q: A mechanism for the gas phase reaction of fluorine with chlorine dioxide that is consistent with the…

A: Rate law of a reaction is given by the slowest step. The rate law of the reaction should not contain…

Q: The test solution should be acidified with nitric acid before silver nitrate is added to detect the…

A: Qualitative chemical analysis is branch of chemistry that deals with the identification of elements…

Q: 12-15 (a) HC \ H3C c=c CH3 CH3 1660 cm-¹ and 3000- 3100 cm-1 Н Н c=c CH3 CH(CH3)2 1660 cm-1

A: Intensity of peak based on charge separation(dipole moment) between 2 atoms

Q: Mercury, essential lemon oil and water are liquids that do not mix with each other. The density of…

A: The density of mercury is 13.6 g/mL the density of lemon oil is 0.85 g/mL. the density of water is…

Q: For the reaction shown, calculate how many moles of each product form when the given amount of each…

A: Here we are required to find the number of moles of each product formed during the chemical…

Q: In the second solution is that suppose to be 0.203 or 0.283

A: We have to clarify the answer of the second solution is  0.203 or 0.283.

Q: Which diagram correctly shows the Bohr model of a carbon atom in the ground 30 state? A. Diagram #1…

A: Bohr’s Atomic model: Postulates: The atom has a nucleus in the center of the atom where neutrons…

Q: The pressure on this gauge, with correct significant figures, reads 10.72 atm (the black numbers).…

A: The given reading is 10.72 atm Since there are four digit. Zero comes in between non zero number.…

Q: Determine the number of moles of H in each sample 0.105 mol N2H4 to mol

A: Given,0.105 mol N2H4Required,                   The number of moles of H in the above sample .

Q: How many moles of atoms are in each elemental sample? 4.95×1021 Ca atoms to mol Express your answer…

A: Mole concept: The number of molecules or atoms present in the one mole of the substance is equal to…

Q: if the possible molecular formula is C8H7ClO what is the structure consistent with all the data

A: Given that, the molecular formula of a compound is C8H7ClO. Also, the 1H NMR spectrum and the mass…

Q: Can someone check my answers and see if they are correct?

A: The stationary phase (-SO3-) is negatively charged (Cation-exchange chromatography).  Since the…

Q: For any atom in the ground state, which electron subshells (orbitals) will always be 21 possible…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: What is the value of the H—C—H bond angles? (remember VSEPR theory

A: VSEPR (Valence Shell Electron Pair Repulsion) theory is a model which gave the structural…

Q: Write the expression for Keq for the following reactions. In each case indicate whether the reaction…

A:

Q: Calculate the molarity of the two solutions. The first solution contains 0.300 mol of NaOH in 2.95 L…

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Q: The laser beam used for LASIK eye surgery has a wavelength of 193 nm. Calculate the frequency of…

A: Given -> Wavelength= 193 nm = 193 × 10-9 m  Energy of pulse = 1.0 mJ = 1.0 × 10-3 J (1mJ = 10-3J)…

Q: A. H B. —EN:

A: The orbital overlap pictures of the two organic compounds are given below. The bond angles are given…