Balance the following chemical equations and identify the type of chemical reaction:

Q: Q25. Identify the following atoms or ions from their electron configurations:   (a) W: 1s 2 2s 2…

A: Given,  The symbol of an atom or ion from their electron configuration is:

Q: Questions 13 through 16 pertain the following medication order. PHARMACY STOCK Calcium chloride 13.6…

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

Q: 21. A 220 lb patient needs 0.2 mEq Ca++/kg/hour for hypocalcemia. How many grams of calcium ion (MW…

A: We know that- 1 lb = 0.455 Kg Mole = no. Of eq / valency factor Using these data let us solve the…

Q: 1. Provide the major organic product but-1-yne 1) Sia₂BH 2) H₂O2, OH

A: This is an Hydroboration reaction in which more sterically Hindered Borane is used .

Q: In what ratios would the peaks of an sextet

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Q: 38. A sample of phosgene (COCl₂) gas exerts a pressure of 325 mm Hg at 50.0 oC. What pressure would…

A: The Answer to the following question is-

Q: How many milliliters of glycerin is needed to make 400 mL of a 540 mOsm/L solution? (MWglycerin = 92…

A: Here given that, The volume of solution = 400mL And Osmomolarity = 540 mOsm /L

Q: Show structures (in blank boxes) for the reactants/products/reagents in the following reactions.

A: In given question, first reaction is reduction reaction and LiAlH4 acting as a reducing agent.…

Q: The most abur not fission. In a breeder reactor, however, a 238 U atom captures a neutron and emits…

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Q: 18. Provide the mechanism for the catalytic hydrogenation reaction shown below. X HAH (+…

A: When alkene is treated with H2 in presence of metal such as Pt then hydrogenation reaction occurs to…

Q: 2. The Tg of poly(vinyl acetate) is listed as 29°C. If 5 mol % of divinyl benzene is copolymerized…

A: The Answer to the following question is-

Q: Sulphur presents two lines: Ka₁= 5.37216 Å and Ka₂= 5.37496 Å 1. What is the energy difference…

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Q: Design a synthesis for the following using any inorganic and organic reagent with 4 or less carbons.…

A: Following are the steps of chemical reaction which will lead to the final product. 1.Friedal Craft…

Q: To determine the half life of barium-137. The first-order rate law equation is shown here.…

A: Half life of a reaction is the time required for the reactant concentration to fall to half of its…

Q: If one grain of salt from a salt shaker weighs 0.000059 grams, how many moles of NaCl are in one…

A: Given, mass of 1 grain of salt of NaCl = 0.000059 g moles of NaCl in 1 grain of salt = ? Note: Molar…

Q: 1. KMnO4 NaOH, H₂O, 2. H₂O* 1. KMnO4 NaOH, H₂O, A 2. H₂O* 1. KMnO4 NaOH, H₂O, A 2. H₂O* 1. NaOH, ₂…

A: Alkene is oxidized by alkaline(NaOH) KMnO4 and H3O+ to form 1,2-diol in absence of heat.  In…

Q: The initial concentration was 3.0 M and the rate law is shown below. What is the concentration of T…

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Q: Calculate the concentration of HCO3 In an aqueous solution of 0.2980 M carbonic acid, H₂CO3 (aq).…

A: The Answer to the following question is-

Q: Hydrogen iodide decomposes at 410°C according to second order kinetics (see reaction below). The…

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Q: Flag ques Carbon dioxide (CO₂) can be removed from a spacecraft by allowing it to react with NaOH.…

A: The amount of CO2 consumed by 1kg of NaOH.

Q: 2. Iron(III) can form complex ions with chloride. For example: Fe³+ (aq) + Cl(aq) FeC1³ (aq) yellow…

A: #2: The equilibrium reaction is: Fe3+(aq) (Orange) + Cl-(aq) ⇌ FeCl2+(aq)(Yellow)  Given the…

Q: Provide the major produc X

A: The given reaction is known as syn dihydroxylation of alkene . This reaction is highly…

Q: What is the concentration of Cu2+ (aq) in the solution?

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Q: -0 0-

A: -> Acetal can formed when carbonyl compound reacts with alcohol in presence of acid .

Q: If a patient is getting 2.5L NaCL 0.9% over 18 hours, what is the rate per hour in mL?

A: We are given,  2.5 L NaCl 0.9% over 18 hours. We need to calculate this rate as mL/hour.

Q: • Demonstrate a working knowledge of the Bohr model in determining orbital radii and energy levels…

A: Ans 1. After Rutherford's discovery of nucleus in the cell most of the constituents of an atom were…

Q: Gallium has a density of 5.9 g/mL. How much mass do 54.2 mL of Gallium have? 319.78 g 319.8 g 320 g…

A: •Given :-density of gallium=5.9 gm/ml                Volume=54.2 ml   • As we know density formula…

Q: how many grams of glucose are needed to prepare 455 ml of a 1.6 (m/v) glucose solution

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Q: Using a Stork enamine synthesis, show how you might accomplish the following transformation: مهدديد…

A: GIVEN

Q: Hand soap is effective at preventing bacterial contamination. Calculate the hydronium ion…

A: Given, pH = 10.5 Hydronium ion concentration = [H3O+] = ? Note: pH : it can define have the negative…

Q: Show structures (in blank boxes) for the reactants/products/reagents in the following reactions.

A: In given question, first reaction is reduction reaction and LiAlH4 acting as a reducing agent.…

Q: Which of the following monoatomic ions has an oxidation number of +3?     Al3+ in AlCl3     Fe2+…

A: Oxidation number is defined as  the sum of electrons which atoms in a molecule can lose or gain…

Q: Define what volumetric solution and end point is.

A: Volumetric solution and end points are well known terms in analytical titration.

Q: An arctic weather balloon is filled with 16.0 L of helium gas inside a prep shed. The temperature…

A: Applying ideal gas condition.

Q: Figure below is the mass spectra of cyclohexane (CeH12). By taking the atomic mass of C=12.00amu and…

A: Mass spectrometry is one of the best techniques for analyzing the structure of a molecule and…

Q: On a mountaineering expedition, a climber heats water from 0°C to 50°C. Calculate the  mass of water…

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Q: Which

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Q: A 0.5463 g sample of the silver salt of a monobasic organic acid yielded 0.4690 g of AgCl.…

A: •GIVEN:-  Organic acid salt weight (W1)=0.5463 gm AgCl weight (W2)=0.4690 gm   •We know:- Molecular…

Q: Gun powder reacts according to the following reaction: 10 KNO3 (s) + 8 C (s) +3 S (s) → 2 K2CO3 (s)…

A: We can solve this problem by using defination of mole  Mole is difine as ratio of mass of substance…

Q: In which of the following pairs of properties are both properties physical properties? O decomposes…

A: Given pairs of properties: decomposes at 75 ∘C, reacts with chlorine freezes at 5 ∘C, flammable…

Q: Consider the following equation for the combustion of acetone (C3H6O), the main ingredient in nail…

A: 1 mol of acetone releases 1790 kJ heat.  We have to calculate the heat released by complete…

Q: The reaction shown below is a typical reaction of alkenes and is generally known as what? + A-B H A…

A: •Alkene has double bond, which contains π-electron,so alkene act as electron rich species. •Due to…

Q: Fer tate ne "S PES sphate D.1 M HEPES 0.01 M HEPES 0.1M Bicine 0.1 M Acetate Buffer chemical form…

A:

Q: ✓Calculate the number of millilitres of 3/3 of 4M that can be made from 100 g of lithium bromide.…

A: Milliliter of LiBr required are as follow.

Q: 2HBr(g) = H₂(g) + Br₂(g) K = 2.86 x 10-5 @ 1490 K Calculate the equilibrium pressures of the…

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Q: Determine the number of protons, number of electrons, number of neutrons, atomic number, and mass…

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

Q: 21. (a) Name and outline a mechanism for the reaction of 2-bromo-2-methylpropane with ethanolic…

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Q: A new method being developed for water treatment uses chlorine dioxide, ClO2, instead of chlorine.…

A: The concentration of sodium chloride (NaClO2), M  = 2.0 M = 2.0 mol/L (M = mol/L) Volume of sodium…

Q: rple dye derived from red cabbage serves as an lent acid-base indicator. As the pH of an aqueous ion…

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Q: At equilibrium, the pressures are 3.9 atm for CO2, 1.9 atm for H2, 0.2 atm for CO, and 3.5 atm for…

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