Number of chemically non equivalent hydrogens ?

Q: Convert the following measurement. 5 9.32 × 10 g mol L - V 0 kg moldL x10 X Ś

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Q: Identify the conjugate acid for each base conjugate acid of HS conjugate acid of CO conjugate acid…

A: Conjugate acid is a chemical compound that is formed when an acid donates a proton (H+) to a base.…

Q: The chemical formula for barium sulfide is BaS. A chemist measured the amount of barium sulfide…

A: Here we are required to find the Moles of barium sulphide formed .

Q: d and e pls

A: Molar mass of a compound is equal to the sum of atomic masses of all the atoms in that compound.

Q: 5-4

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Q: Which substance is oxidized? What are the coefficients of Sn²⁺ and Sn⁴⁺ in the balanced equation…

A: The balanced chemical equation is 3Sn+2 + IO3-  + 6H+---------> 3Sn+4+ I- + 3H2O

Q: H Н-О 0 0 0 0

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Q: aw the Lewis structure created by the curved arrow. Write in formal charges wherever they are not…

A: Resonance structure: If the Lewis structure of a molecule or ion cannot explain by a single…

Q: Draw the Lewis structure created by the curved arrow. Write in formal charges wherever they are not…

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Q: Balance the redox reactions then asnwer the questions: Cl2 + ClO-3 + Cl-  (base) Which atom had a…

A: Balance the redox reactions then asnwer the questions: Cl2 + ClO-3 + Cl-  (base) Which atom had a…

Q: Initial rates for a series of experiments with the reaction between O₂ and NO: Experiment Initial…

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Q: What volumes of 0.1M solns of glycine hydrochloride and glycine must be mixed to prepare IL of a…

A: The preparation of a buffer is governed by Henderson-Hasselbach equation which is written as…

Q: Substance Te (K) P. (bar) 103 V. (L) Ammonia 405.40 113.53 72.47 Part A Calculate the Redlich-Kwong…

A: As you have asked solution only for the Part B, we are providing you the solution for Part-B. Please…

Q: 10. What is the thickness of 5.79-mg of gold leaf evenly spread over an area of 44.6 cm² ? (Density…

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Q: 6. At a certain temperature, the reaction CO (g) + Cl₂ (g) = COCl₂ (g), has an equilibrium constant…

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Q: Calculate the pH of a solution prepared by adding 35.0 mL of 0.050 M HBr to 160.0 mL of 0.10 M Hi.…

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Q: Draw the organic product of the Lewis acid-base reaction shown below. Include all lone pairs and…

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Q: In the following molecule, how many carbon atoms are in the sp2 hybridization state?   A) 1…

A: An sp2 carbon is capable of forming only 3 sigma bonds and the fourth bond is a pi bond.

Q: As mentioned during the lecture, a higher atmospheric concentration of carbon dioxide leads to lower…

A: To find out the pH of the rain water given that the atmospheric concentration of carbon dioxide is…

Q: 2.( J Given the standard reduction potentials (E°) for ubiquinone (Q) and NADP+ provided below,…

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Q: Describe how proton affinity experiments can provide pure measurement of acid-base strength

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Q: The fertilizer ammonium sulfate [(NHA)SO] is prepared by the reaction between ammonia (NH.) and…

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Q: What is the identity of each of your unknowns (e.g. aldehyde, alcohol, etc.)? Provide support for…

A: Ceric nittrate test for primary, secondary, and tertiary alcohols Chrmoic acid test for aldehydes,…

Q: Classify species listed in the first column of the table below. Species NH Ï (CH,CH,),NH کات N Check…

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Q: Using a phase diagra Use the phase diagram of Substance X below to find the boiling point of X when…

A: Boiling point is referred to the temperature at which conversion of a substance from its liquid…

Q: 4.Thermodynamics 4.1 Indicate changes (+,-, negligible) in AH, AS, and AG as hydrocarbon chains…

A: When non-polar substances like hydrocarbons interact with water, they aggregate themselves in water…

Q: A) B *

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Q: The rate constants for the first order decomposition of an organic compound in solution are measured…

A: A question based on kinetics of reaction in solution that is to be accomplished.

Q: A 3.00 x 1031 molecule sample is how many moles?

A: Given -> Number of molecule = 3.00 × 1031 1 mole = 6.023 × 1023 molecule  1 molecule = 1/6.023 ×…

Q: Consider a 0.80 MAI(NO3)3 solution. What would be the concentration of aluminum and nitrate ions in…

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Q: Definition of inorganic solid

A: We have to define inorganic solid

Q: Estimate the boiling point (in °C) of 0.9995 molal Al(NO3)3, assuming that it dissolves entirely…

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Q: O STATES OF MATTER Sketching a described thermodynamic change on a phase... The pressure on a sample…

A: The phase diagram showing the path is shown in the following step.

Q: Which of the following represents the balanced equation for the combustion of Pentane?

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Q: For the following reaction, which species functions as the acid? Xoo (A) + (B) OH (C) ملا (D)

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Q: E STATES OF MATTER Understanding consequences of important physical propertie... Liquid X is known…

A: Here liquid X have lower viscosity  and lower  vapour pressure than Y liquid.  We have to explain…

Q: Rubidium has two stable isotopes. The masses of these isotopes are given below: Isotope 1:…

A: Introduction The definition or meaning of an isotope can be described as a chemical element variety…

Q: A copper wire (density = 8.96 g/cm^3) has a diameter of 0.20 mm. If a sample of this copper wire has…

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Q: Classify each hydrocarbon in the table below.

A: Saturated hydrocarbons are those which having a single bond between two carbon atoms. Unsaturated…

Q: An equation for a double replacement reaction is a) Fe) + CuSO4(aq) → FeSO4 (aq) + Cu(s) b) 2 K+ 2…

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Q: For each pair of compounds, choose the one which has a higher boiling point. Give a brief…

A: Answer: During the boiling liquid compound gets converted into vapor and distance between the…

Q: 7. The products of the single replacement reaction between AlBr3(aq) and Cl2(g) are AlCl2(aq) and…

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Q: C. 1. 2. HZ Н H then H₂O

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Q: the question asks to convert it to Japanese yen, I did so and wasn't sure what the sig figs should…

A: The significant figures is determined based on the significant number in the operation. For example,…

Q: 4. Predict How will an increase in pressure affect the following chemical equilib- rum: 2NOCI (gas)…

A: According to Le Chatelier's principle temperature, pressure , concentration, inert gas etc. will…

Q: Let's suppose that the foods we eat really could affect the pH of our blood, and you chose to eat an…

A: pH is the negative logarithm of hydrogen ion concentration in a solution.  pH = - log[H+]

Q: 4. Gold chloride, AuCI, has a Ksp of 2.0 x 10-13. How many grams of gold are found in 500 mL of a…

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Q: A solution was prepared by dissolving 5.9833 g NaCl in sufficient water to create a 1-L solution in…

A: %w/v concentration means that the mass of solute present in the 100 mL of solution.

Q: A certain element has five stable isotopes with the following masses and percent abundance: Isotope…

A: Using the percentage abundance and atomic masses of the given isotopes, we have to calculate the…

Q: d. NO₂ 1. SnCl₂, HCl 2. NaNO₂, H₂SO4 3. H3PO2 his

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