Enter full electron configurations for each of the following ions. P3− Express your answer in complete form, in order of increasing orbital. For example, 1s22s2 would be entered as 1s^22s^2.

Q: What is the pH of 250.0 mL of an aqueous solution containing 0.616 g of the strong acid…

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Q: Use four sentences to explain how a carbon atom in a girafee could eventually end up as a carbon…

A: In this question, we have to Use four sentences to explain how a carbon atom in a girafee could…

Q: You are performing an experiment that involves the use of atleast 5 test tubes. Which of the…

A: Given that you are performing an experiment that involves the use of at least 5 test tubes. We have…

Q: based on your results complete and balance the following reactions. Make sure you correctly identify…

A: The balanced and complete chemical equations of the above reactions are given below;

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A: Answer: Higher the magnitude of intermolecular attraction forces, higher will be the melting point…

Q: 3) It is desired to titrate 40mL of calcium hydroxide, Ba(OH)2, 0.25 M. For this, a solution of…

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Q: Identify the state or states of matter present at each stage of the graph and What is the boiling…

A: In this question, we have to answer all parts regarding the phase change diagram.

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: CH3 CH₂CI NaOH SN2

A: Organic reactions are those in which organic reactant react from organic product. SN2 reaction is…

Q: a. Balance the above chemical equation.  b. Calculate the concentration (in molarity) of H3O+ in the…

A: a) The total number of atoms of each element in the reactants on the left side of the equation must…

Q: A 0.94 L glass vessel is to contain 1.86 g of CO2. The vessel can withstand a pressure of only 38.33…

A: Given -> Volume= 0.94 L  Weight of CO2 = 1.86 gm Pressure= 38.33 kpa = 38.33 × 103 pa

Q: Consider a buffer solution consisting of CH3NH3Cl and CH3NH₂. Which of the following statements are…

A: According to the bartleby guidelines ,I can solve only first three questions.

Q: At pH 1. Select Draw / |||||| Rings More с H N O 7. H Q2 Erase Q At pH 7. Select Draw 3 Rings More C…

A: To draw the structure of given amino acid at pH = 1 and at pH = 7

Q: Discuss what makes the sample soluble or insoluble in the given solvent.

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

Q: Which of the following tripeptides has a net charge of +1 at pH 8? AKT WTG PEN SIT DIG

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Q: Draw Constitutional isomers of C4H9N....

A: Constitutional isomers of C4H9N are divided into two as under: 1. Cyclic 2. Non-cyclic

Q: lease help with measuring the amount I need to create the buffer. You may be asked to create a 10…

A: Phosphoric acid(H3PO4) is a triprotic with pka values of 2.16, 7.20, and 12.32.  Since 7.5 is…

Q: water-soluble salt formed by Hg2+ and nitrate 42.215 g was dissolved in a solution containing 12.026…

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Q: The rate law for the reaction A + B → Products was found to be rate = k[A][B]1/4. a. If the…

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Q: How many milligrams of NO can be formed from 7.18 x 1021 molecules of NO2? Equation: 3 NO2 (g) + H2O…

A: Answer: Given chemical reaction: 3NO2(g)+H2O(l)→2HNO3(aq)+NO(g)

Q: ⒸMacmillan Learning Combining 0.233 mol Fe₂O3 with excess carbon produced 13.5 g Fe. Fe₂O3 + 3C 2Fe…

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Q: What is the mass in grams of 5.18x102 mol H₂SO₂? What is the number of moles in 4.95 g H₂SO₂? 2 3…

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Q: Calculate the number of milligrams of sulfur powder needed to prepare 30 grams of 1.50 sulfur…

A: •Here strength of Sulphur ointment is given, which 1.5%. •1.5 % means 1.5 gm Sulphur present in 100…

Q: QUESTION 1 What is the rate of formation of Br 2, if the rate of consumption of bromide is…

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Q: Which of the following molecules is most acidic? A H O O O O B E A B S H 8. E O H

A: we need to select the molecule which is most acidic

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: A syrup is added to an empty container with a mass of 115.25 g. When 0.100 pt of syrup is added, the…

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Q: A solution of CaCl2 in water forms a mixture that is 38.0% calcium chloride by mass, if the total…

A: Given data: The mass percent of CaCl2 in water is 38.0%. The total mass of the mixture is 202.8 g.…

Q: suitable reaction vessel, pieces of graphite are 1000 K. Which two of the following changes Cl SO…

A: Le chaterial principal says that equilibrium will shift in such a way so as to undo the effect of…

Q: 6. fluorine and 128.7g cesium? What amount of cesium fluoride in grams can be produced from a…

A: Given reaction, 2Cs (s) + F2 → 2CsF 128.7 g of Cesium reacts with 66.3 g of fluorine to give cesium…

Q: 21. Identify the configuration of the chiral center in the following compounds: CH₂OH Br +H CH3 22.…

A: For the configuration of chiral center in fisher projection ;  If 4th priority group is present at…

Q: Curved arrows are used to illustrate the flow of electrons. Using the provided starting and product…

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Q: Calculate the [H] and pH of a 4.91 x 10-4 M iodoacetic acid solution. The K₂ of iodoacetic acid is…

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Q: Why is it difficult to study the origin of life? Select all that apply. The fossils of the first…

A: Life has only originated once, and we aren't there when it happened.  Only one option.

Q: CH3CH2 SH CH3 CH₂OH

A: Basically,  In  this question we have to compare the acidic strength between CH3CH2SH and CH3CH2OH .

Q: A 13.7 kg sample of this new "compound" is separated into its component "elements" with the…

A: In this question, we have to solve all parts regarding the given data.

Q: What is the pH of a 80.0 mL solution which is 0.23 M in IO and 0.49 M in HIO? The K₂ for HIO is 2.3…

A: The value of pH of the given 80 ml solution is 10.3.

Q: Identify the compounds that can be deprotonated by OH (pKa of water = 15.7). pka pK₂ HCOOH (3.8)…

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Q: 2. Given the reactions (1), (2) and (3) below determine the standard enthalpy of formation (AH,) of…

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Q: Sulfur and Fluorine react in a combination reaction to produce sulfur hexafluoride: S (s) + 3F2 (g)…

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Q: absolute configuration of the chirality center ? C1 is left and C2 is right

A: Given compound is an organic compound as it contain carbon and hydrogen atoms. We have to find…

Q: Macmilla For the reaction below: CaCO3(s) + 2 HCl(aq) Calculate the mass of CaCl₂ produced from 25.0…

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Q: Rank the following from smallest (1) to largest (6) electron mitochondria insect cell enzyme human…

A: We are given electron, mitochondria, insect cell, enzyme, human and atom. these are to be arranged…

Q: HO IZ

A: Loan pair :-  The extra pair of electrons around the atom in the valence shell. which are not used…

Q: A solution containing a monoprotic weak acid (HA) that is 7.98% dissociated was found to have a pH…

A: We can calculate all values using percent ionisation and pH value.

Q: Glycine is an amino acid with the formula C2H5NO2. The numbers above are subscripts actually…

A: Please find your solution below : Amino acids are the organic compounds that serve as building…

Q: Airbags are present in all new cars being produced today. When a collision occurs, a sensor sends an…

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Q: Combustion of a hydrocarbon in a limited supply of air produces CO in addition to CO₂ and H₂O. When…

A: Answer: Reaction of incomplete combustion: CxHy(g)+(a+b+y2)O2(g)→aCO(g)+bCO2(g)+y2H2O(g) Here: a+b=x

Q: Ethylenediamine has pK, values of 4.072 (pKb1) and 7.152 (pKb2). What is the predominant form of…

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Q: Calculate the binding energy of Al-28, and the transition energy of the Al-28/Si-28 beta-minus…

A: To calculate the binding energy of Al-28 and the transition energy of the Al-28/Si-28 beta minus…