These masses of subatomic particles may be useful for the following question(s). electron 0.00055 amu proton 1.0073 amu neutron 1.0087 amu 37 The actual mass of a 17 C1 37 C1 atom is 36.9659 amu. Calculate the mass deficiency (amu/atom) for a 17 atom.

Q: The half life for a first order reaction is 45 min. What is the rate constant in units of s? Multple…

A: Note : Half life (t 1/2) = 0.693 / K . See below.

Q: Griven Sme buthor Satution in ohich of चप® +otue ववTभ t वट च्यृ०ण्d जिपलिक हमहकगा ? हरावाक O-19 m…

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Q: When atoms of aluminum-27 are bombarded with alpha particies, a neutron and en element are produced.…

A: Nuclear reaction: The given reaction is a nuclear reaction. In the nuclear reaction, one nuclide is…

Q: A chemistry student weighs out 0.0176 g of formic acid (HCHO,) into a 250. mL volumetric flask and…

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Q: ΔΗ In which phase boundary is the equation, p = P* + - applicable -In AV T* O Miscibility boundary O…

A: The given equation is a integrated form of the classius clapeyron equation.

Q: Gitenqueteophite indicate which, the Stronger muctee, ethoxide of ethomat Explain Joo fa both of.

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Q: When CH3(OH)2 is dissolved in water, how many particles are in the solution?

A: It is Ca(OH)2 Number of particles depends upon nature of electrolytes  Strong electrolytes…

Q: This refers to a point wherein both liquid phases have the same composition. Hence, extraction is…

A: Answer: This question is based on the Liquid-liquid extraction where certain terms are used to…

Q: your

A: According to the question, a current is passed through a solution of copper(II) sulfate long enough…

Q: Use the References to access important values il needed for this qu In the laboratory, a general…

A: pH =2.490

Q: In this reaction, D‑erthyro‑imidazole‑glycerol phosphate is first protonated to form a good leaving…

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Q: P Draw the particle by placing atoms on the grid and connecting them with bonds. Include all lone…

A: P exist in P4 form and Since P4 has four phosphorus atoms, Valence electrons of four phosphorus…

Q: Considering perfect gases, which state function is zero when two substances are mixed? Entropy Gibbs…

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Q: The graph shows the titration of the aqueous solution containing 0.138 g of unknown monoprotic acid…

A: For a monoprotic acid and NaOH , first we right a balanced reaction. At equivalence point , acid and…

Q: HO CH HO, HO. Naproxen Acetaminophen Ibuprofen a. How many sp3 hybridized carbons does each molecule…

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Q: In the laboratory, a general chemistry student measured the pH of a 0.545 M aqueous solution of…

A: Given :-  Concentration of acetic acid solution = 0.545 M  pH of solution = 2.490  To calculate :-…

Q: 50.00 mL of a buffer solution contains 0.280 M HClO and 0.450 M NaClO.  If 25.00 mL of water is…

A: Given-> Volume of buffer = 50.00 ml Molarity of HClO = 0.280 M Molarity of NaClO = 0.450 M Volume…

Q: Show how you would accomplish the following with good yield: NH2 NHO a) b) Ph-COOH Ph-ċ-o-ċ-CH3 H…

A: a. N-formylation.   b. acid FG to anyhydride FG using P2O5. c. Fischer esterification.   d.…

Q: What is the slope of an Arrhenius plot for the following reaction? 2NOCI 2NO + Cl2 Temperature (K)…

A: Given that, a chemical reaction is 2NOCl → 2NO + Cl2. Also, the rate constant at various temperature…

Q: Concerning the rate law, Rate - K(AJB), what are appropriate units for the rate constant ki Multiple…

A: • The given rate law of reaction is,               Rate = k[A][B]  where, [A] and [B] are the…

Q: Matching the following plants with the heavy metals they absorb v Hydrangeas A. Chromium ]Water…

A: Hydrangeas's flower colors ultimately depend on the availability of aluminum ions and hence it…

Q: Question 12 The osmotic pressure of an aqueous solution at 309 K is 120 kPa. Calculate the freezing…

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Q: 13.8 g of 3-hexanol were obtained from 19.9 g of hex-3-ene. Determine the percentage yield of…

A: In the reaction : hex-3-ene ------> 3-hexanol  Molar mass of hex-3-ene = 6×(12g/mol)+12×(1g/mol)…

Q: Why does the concept of colligative properties apply only to dilute solutions? Eugenol is the active…

A: 1. Answer. : Colligative properties are properties of solutions that depend on the number of…

Q: The molar volumes of water and ice at 0 0C and 1 atm are 18.02 and 19.65 cm3 mol-1, respectively,…

A: Given that, at 0°C and 1 atm pressure,  The molar volume of water is Vl = 18.02 cm3/mol = 18.02×10-3…

Q: What is the basis in the simplified determination of the van't Hoff factor of electrolytes? O…

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Q: 3Ce+ (aq) + Bi(s)+ H2O(1)→3Ce3+ (aq) + BiO+ (aq)+2H+(aq) Express the equilibrium constant to two…

A: Given,  Part. B :-  Balanced reaction is :  3Ce4+ (aq) + Bi (s) + H2O (l) ------> 3Ce3+ (aq) +…

Q: 7. Which of the following contain polar covalent bonds? a. ammonia, NH3 C. ozone, O3 b. chlorine,…

A: As per bartleby guidelines I answered only first question so please don't mind.Thanks in advance.

Q: 22. A 0.716 mole sample of gas is kept under 875 torr pressure and occupies 6.0 L of space. What…

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Q: Draw compounds containing the following. A. A primary alcohol B A tertiary nitrile C. A secondary…

A: Alcohol - mean contains OH group Nitrile - contains CN group Thiol - contains SH group

Q: The potential at equivalence point of the following titrations will be dependent of the pH of the…

A: Potentiometric titration is another titration  method where potential difference of analyte is…

Q: Initial Post: For your initial post, describe how you personally experience acid/base chemistry in…

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Q: 2600 K, ΔG° = 775 kJ for the vaporization of boron carbide: B4C(s) → 4 B(g) + C(s) Find ΔG and…

A: Given, □G° = 775 kJ Reaction Quotient (Q) = (PB)4   = (1.0×10-5)4 = 1×10-20

Q: 218- E 0.006- C A 0.01 100 374 Temperature (°C) vap

A: ->In phase diagram there is solid , liquid and gas . boundary between solid and liquid is…

Q: 9. Classify each of the following changes as chemical or physical: a. chewing a gum drop b. an…

A: Physical change: In a physical change only the state of matter changes. In this change different…

Q: How is pH and pOH calculated?

A: pH describes the potential of H+ in a solution. pH is calculated using the following equation…

Q: 6. a. What is the mass in grams of 0.308 moles of Pt? b. If a sample of an element has a mass of…

A: The relation between number of moles and molar mass of an element is given by- number of moles =…

Q: You dissolved 43.0 g NaOH in distilled water and brought the final volume up to 500 mL. Give the…

A: Given :-  Mass of NaOH = 43.0 g  Volume of solution = 500 mL  To calculate :-  Molar concentration…

Q: 4. For over-the-counter preparations, inactive ingredients are called fillers. Are these the…

A: We have find out the answer.

Q: Which of the following sequences show an increasing strength of acidity? I. HNO2 (Ka=4.0 x 10-4)…

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Q: 1

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Q: According to Hess's Law: AHReaction = AHsolution + AHNeutralization %3D Calculated AHR Percent Error

A: Given, experimental value of ∆HR is -18194.6 cal/mol.

Q: The nuclide 93Np239 decays by emission of a negative electron. The daughter nucleus will have an…

A: Nuclear reaction: The given reaction is a nuclear reaction. In the nuclear reaction, one nuclide is…

Q: He+ Al → n+ 2 13 01:23:26 Multiple Choice 16 31 14 to 15 3 14 30 15 Next> 20 of 35

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Q: A sample of methane experiences a temperature change of -92.79 °C while releasing 487.4 joules of…

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Q: 1. Supply the indicated information for each molecule or ion. Give the hybrid orbitals on the…

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Q: A first-order reaction is 40.0% complete at the end of 39.1 minutes. What is the value of the rate…

A: Given reaction is 40% completed hence remaining concentration is 60%

Q: Will a precipitate form when 10 mL of 0.015 M [Hg *] and 10 mL of 0.015 M [SO 42] are mixed? Ksp of…

A: We have to predict whether ppt will form or not.

Q: Use the proper graphing techniques to find the equivalence and half-equivalence points and determine…

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Q: 2. Determine the formal charges on S and C in the structure below, then draw a better structure in…

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Atomic Structure

The basic structure of an atom is defined as the component-level of atomic structure of an atom. Precisely speaking an atom consists of three major subatomic particles which are protons, neutrons, and electrons. Many theories have been stated for explaining the structure of an atom.

Shape of the D Orbital

Shapes of orbitals are an approximate representation of boundaries in space for finding electrons occupied in that respective orbital. D orbitals are known to have a clover leaf shape or dumbbell inside where electrons can be found.