xn A Part A: Balanced Chemical Equations (must include physical states) Balanced Total Equation (molecular equation) 3 NaOH(aq) + FeCb(ay) - 3 NaCl(aq) + Fe (OH)₂ (S Co Names of reactants and products (write below chemical formulas): Balanced Total Ionic Equation: Balanced Net Ionic Equation:

Q: 1.50g of hydrocarbon undergoes complete combustion to produce 4.40g of CO2 and 2.50g of H2O. What is…

A: mass of carbon dioxide = 4.40 g  mass of water = 2.50 g

Q: The compound below is treated with N-bromosuccinimide (NBS) in the presence of light. Draw both…

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Q: Reaction 3: Aqueous sodium phosphate + aqueous copper(II) sulfate Balanced Molecular Equation (from…

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Q: A 150-ml sample of water containing Ca2+ and Mg2+ was treated with sodium hydroxide solution to…

A: EDTA complexometric titrations are based on the fact that many metallic ions form stable complexes…

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Q: For this problem. How would I find out the amount of Na2CO3 to reach the stoichiometric quantities

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Q: Determine the mass of solute (in g) contained in 250.0 mL of a 1.77 M solution of AlF3. g AlF3

A: Molarity is defined as the number of moles of solute present in one liter of solution.

Q: What could explain the simultaneous increases in the price of lithium and the production of lithuim.

A: Lithium is an alkali element belongs to s block of periodic table .

Q: Write the complete electron configuration for the common monatomic ion formed by the element…

A: Given that -  Monoatomic atom = Bromine , Br    It is the third element of halogen group. It has…

Q: a This question uses He to explore the ability of one electron to shield another from the positive…

A: The formula for the energy of an electron is: E = -NA Rhc * Z2n2 where NA Rhc = 1312 kJ/mol  Z =…

Q: Determine the boiling point of an aqueous solution that is 0.804 methanol. °C

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Q: In one gravimetric analysis, the iron (Fe) in a 1.6374 g of impure iron compound was dissolved with…

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Q: Draw the mechanism for one example of the preparation of the following alcohol 1) MgBr OH 袋 2) H₂O 3…

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Q: 3. Calculate how much 6 M H2SO4 you will need to add to water to make 200 mL of a 1 M H2SO4…

A: Here, we have to calculate the amonut of 6 M H2SO4 that will be needed to prepare 200 mL of a 1 M…

Q: what is the relationship between absorbance and transmittance?

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Q: 1A H 2A Li Be Na Mg 3B 4B 5B 68 7888 3A 4A 5A 6A 7A He BCN OF Ne S Cl Ar 1B 2B Al K Ca Sc Ti V Cr Mn…

A: In chemistry electronic configuration is distribution of electrons of an atom or molecule in atomic…

Q: 4. A liquid has the volume of 12.6 mL. and density of 2.75 g/mL.. Calculate the mass in cg.. O 4.32…

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Q: C6H5MgBr + (excess) H3CO OCH 3 H₂O est mỌH OH for H5C6 of C6H5 -C6H5

A: R-MgBr is Grignard reagent. It helps to add alkyl group in a molecule.

Q: 4. The ease of in a carboxyl group makes it an acid, due to A. Gain of an electron, steric effect B.…

A: An functional group  will be acid when it's conjuated base will be stable.

Q: Which of the following will produce an even M* and (M+2) peaks of equal intensity and a base peak of…

A: Mass spectrometry is an analytical tool used to identify different fragments in the molecule.

Q: Predict the products for the following single and double displacement reactions, and write balanced…

A: A displacement reaction is the reaction in which an atom or a set of atoms is displaced by another…

Q: Pb(NO3)2(aq) + KI (aq) Write the complete molecular equation Write the complete ionic equation Write…

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Q: A certain metal M forms a soluble nitrate salt M(NO3)₂. Suppose the left half cell of a galvanic…

A: In the given Galvanic cell,  the electrode is the same in both the half-cells which is the metal, M.…

Q: Draw a structural formula for the major organic product of the reaction shown. CH3CH₂ CH₂CH₂CH3 ● H…

A: Alkene gives an electrophilic addition reaction with hydrogen halide to form an alkyl halide.

Q: A neutral atom has two electrons with n = 1, eight electrons with n= 2, and seven electrons with n =…

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Q: Determine the molarity of ammonium ions in a solution that is 0.429 M (NH4)3PO4. M NH4+

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Q: Depict the electron configuration for each of the following atoms using noble gas notation:

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Q: Two elements in the second transition series (Y through Cd) have three unpaired electrons in their…

A: Given,  Two elements in the second transition series (Y through Cd) have three unpaired electrons in…

Q: What is the pH of the solution when Julianna has added 30.00 mL of the 0.50 M HCl to the 40.00 mL of…

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Q: NH3 + H3O* → NH; + H2O A 25.0 mL sample of the 0.0220 M NH3 was placed in a flask and titrated to…

A: HBr is a monoprotic strong base and NH3 is also a monoacidic weak base.  The balanced neutralization…

Q: Considering only ions with charges of +1, +2, -1 and -2, or neutral atoms, give the symbols for 4…

A: Since, Isoelectronic species means number of electron is same. Then,

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Q: C6H100, IR (cm-1): 2110, 3300 cm1 (sharp), 1H NMR (8): 3.31 (3H, s); 2.41 (1H, s), 1.43 (6H, s) H- I…

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Q: Which of the following sequences is most likely to be found at the surface of a globular protein? a.…

A: Hydrophilic amino acid side chains lie on the surface of the globular proteins exposed to the…

Q: A sample of xenon gas occupies a volume of 7.38 L at 459 K. If the pressure remains constant, at…

A: Given, Initially Volume (V1) = 7.38 L Temperature (T1) = 459 K Initially Volume (V2) = 4.20 L…

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Q: Using the thermodynamic information in the ALEKS Data tab, calculate the standard reaction entropy…

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Q: Solid manganese(II) sulfide and solid zinc sulfide are in equilibrium with a solution containing…

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Q: Arrange the following ions in order of increasing ionic radius: fluoride ion, aluminum ion, nitride…

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Q: Question 2 Show all Steps Assume that the following measurements are made in 10cm. polarimeter…

A: Using the relationship of specific rotation with optical (observed) rotation, the required values…

Q: Arrange the following elements in order of increasing size. From smallest to largest < < Drag and…

A: General trend in size of the atom  Along the period: On moving from left to right in a period atomic…

Q: 1. How many unpaired electrons are in the nitrogen atom? This atom is A. Paramagnetic B. Diamagnetic…

A: Paramagnetic substances are those which have unpaired electrons and diamagnetic substances are those…

Q: a 30.0mL sample of 0.200 M hypochlorous acid (HClO; Ka = 3.0 x 10-8) is titrated with 0.100 M KOH.…

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Q: PREDICT THE PRODUCT Predict the product of the reactions shown below. OH NH₂ a + e N=N=N…

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Q: What element is designated by the orbital diagram below? (Note that core electrons are not shown.)

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Q: Calculate the pH of the solution after the addition of each of the given amounts of  0.0603 M HNO3…

A: Given,  Molarity of HNO3 = 0.0603 M  Volume of aziridine (say B) in mL = 60.0 mL  Molarity of…

Q: A sample containing NaOH only was titrated with standard 0.1280 M HCl, requiring 25.45 mL to reach a…

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Q: predict the reaction type (single or double displacement)  -- predict the names and states of the…

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Q: Provide a basic sketch of a nuclear core found in a nuclear power plant. Provide and identify the…

A: Please find your solution below : Nuclear energy is the energy produced from various nuclear…

Q: A researcher isolated 10 g of a Natural Product from a local plant. In an attempt to determine the…

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Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.