(a) Write out the full electron configuration of Calcium (Ca). (b) How many electrons are in the n=3 shell of Calcium?

Q: Consider the reaction: NO,(g) + CO(g) → NO(g) + CO,(g) How many electrons are transferred in this…

A: Oxidation: increase the oxidation state. It loses electrons. Reduction: Decrease the oxidation…

Q: 1. From the data in the Appendix of Open Stax, calculate AH°, AS°, and AG° for the following…

A: For a given reaction , ∆H° , ∆S° and ∆G° can be calculated using standard formation values of each…

Q: For the molecule below, predict the expected splitting (multiplicity) for the indicated proton.

A: In general splitting or multiplicity depends on the adjacent proton present in a molecule.

Q: • Part A The half-life for the radioactive decay of U - 238 is 4.5 billion years and is independent…

A: The time required is given below

Q: Typically, for a weak acid and its conjugate base   Ka x Kb = 14   Ka / Kb = 1.0 x 10-14    Ka…

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Q: heat

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Q: atoms

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Q: CH3(CH2)13CH2 OCH2(CH2)14CH3 a wax non-saponifiable both are correct neither is correct O O

A:

Q: The decomposition of N½O5(g) to NO2(g) and O2(g) obeys first-order kinetics. Assuming the form of…

A: Given:: rate = k[N2O5]  where k=3.4×10-5 s-1 then,

Q: Which of the following element labels is incorrect?     O, F, Cl non-metal     Ne, Ar, Kr halogen…

A: Given,  The following elements which is incorrect labels are:

Q: Describe the solution's preparation: i). 500 mL 0.250 M ethylene glycol (MW = 62.07) from a…

A: (i) from following formula -  Molarity = percentage×density×10/molar mass  Molarity =…

Q: он NH но ÕH "OH ÕH HO" cerebroside O monoglycosyl ceramide glycosphingolipid all are correct

A:

Q: The generic metal A forms an insoluble salt AB(s) and a complex AC5(aq). The equilibrium…

A: Fh

Q: Question#2 Calculate the calculated conductivity for each solution? Given Data Experimental…

A: We have find out % error.

Q: How many grams of ZnCl2 (136.29 g/ mol) are present in 600 mL of a 0.500 M ZnCl2 solution?

A: Given,  The mass of ZnCl2 in 600 mL of a 0.500 M ZnCl2 solution is:

Q: You set a P1000 pipette to read 079. What is the corresponding volume?

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Q: what is this synthesis for this reaction? `NH O Br

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Q: the bond-line structure/formula for 3,3-diethylcyclodecyne.

A: In bond line structure,  corners and end of the line is represented as carbon.

Q: A 25.00 mL solution of 0.08530 M Nal is titrated with 0.05150 M AGNO,. Calculate pAg* following the…

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Q: ovalent Bond Practice 1. Using your Periodic Tables, fill in the missing information on the chart.…

A: There are different type of elements with different symbols, atomic number, atomic masses and…

Q: 2. Calculate AG for the reaction CH;OH(g) SCO(g) + 2H2(g) for the following conditions at 25 °C: P…

A: The Gibbs free energy of the reaction helps us to find the reaction is feasible or not.

Q: True or False: Blank titration is indicated for the determination of the concentration of a sample.…

A: A blank titration gives an idea of how much titrant is needed to the titration with sample. The…

Q: Cl2< Ar < HCI Ar <Clh < CHa

A: Answer: increasing order of average velocity in the Ar , Cl2, CH4 , HCl   Average velocity is…

Q: Calculate the number of moles of reactants and theoretical yield of each product in each reaction.…

A: Here structure-4 is the only final product. The structure and formula of both the reactants and…

Q: A volume of 65 mL of water was added to 95.0 mL of a 1.02 M potassium nitrate (K NO3) solution.…

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

Q: or the IMFA? or the volume occupied by the molecules? ed for the van der Waal's gas to agree with…

A: From the van der waal's equation  a) parameter which corrects the IMFA = a b) parameter which…

Q: What are the functional groups of this FTIR spectrum?? if possible, what is the sample? could be…

A: A question based on IR spectroscopy that is to be accomplished.

Q: Which of the following salts forms a basic solution when dissolved in water?     (NH4)2NO3…

A: Find the salts which makes basic solution in water.

Q: 2. A 0.72 g sample of polyvinyl chloride (PVC) is dissolved in 250.0 mL of a suitable solvent at…

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Q: Using the electrochemical data found at the top of the Canvas page, calculate the equilibrium…

A: Given reaction is :  In (s) + Md3+ (aq) &lt;----------&gt; In+ (aq) + Md2+ (aq)  Calculate the value…

Q: A solution of A is mixed with an equal volume of a solution of B containing the same number of…

A: Given: The order of the reaction with respect to A = 1 The order of the reaction with respect to B =…

Q: Identify the functional groups of the different organic molecules. Indicate classification is there…

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Q: Give (in order) the correct coefficients to balance the following equation: NH3+ O2→ NO + H2O…

A: Given-&gt; NH3 + O2 ---&gt; NO + H2O

Q: Balance the

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Q: Part A The following data show the rate constant of a reaction measured at several different…

A: Arrhenius equation provides the relationship between rate constant, activation energy and…

Q: Write the empirical formula for at least four ionic compounds that could be formed from the…

A: A chemical formula of an ionic compound can be formed by criss-crossing the valencies of ions.

Q: As temperature increases for an endothermic reaction, the change in Gibbs free energy at standard…

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Q: (CH3)CCH2B

A: IUPAC name can be obtained by looking at no of carbons, groups attached with which

Q: high compressibility Naert pressure on their surroundings d mix uniformly all distances between…

A: In this question, we have to choose a option which is not a general characteristic of gaseous state.

Q: mass of KIO3 = 0.9290g titrated volume Na2S2O3 = 28.88mL standardisation sodium thiosulfate

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Q: State the Chemical Properties of Ascorbic Acid

A: Ascorbic acid chemical formulaC6H8O6 Ascorbic acid molecular weight / ascorbic acid molar mass176.12…

Q: 2. Synthesize the following molecule using the stipulations provided. OCH3 starting from styrene…

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Q: Classify each chemical compound listed in the table below. type of compound (check all that apply)…

A: 1)  HCIO4  are Ionic and Acidic compound. Explain : Perchloric acid  is reacting with the Water as…

Q: In 4+2 cycloaddition, ENDO stereochemistry is preferred because:

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Q: Question 3 To balance the reaction Al(s) +Zr*+ ( aq) → Al³+ (aq) +Zr(s) and write it using cell…

A: For balanced reaction two conditions must be satisfied :  1. Atom balance : atoms of each element…

Q: Write the electronic configuration of calcium using the: a. Long method b. Orbital Diagram C.…

A: Electronic configuration of an atom gives the complete address of the electron in an atom.

Q: ball & stick v labels cis isomer trans isomer cis-trans isomerism not possible r Version 1 item…

A: As shown there is hydrogen which are just opposite to each other . We know when similar group are on…

Q: how to prepare a 50 mL of approximately 0.20 M NaOH using solid NaOH

A: Given :-  Molar concentration of NaOH solution = 0.20 M  Volume of solution = 50 mL  To discuss :-…

Q: Calculate the standard reaction potential and use the half-reaction method to determine the moles of…

A: Given reaction :      2 Al (s)  +  6 H+ (aq)  ---------&gt;  2 Al3+ (aq)  +  3 H2 (aq)   Required,…

Q: Balance the following chemical equation. 19. A203 → Al O2 20. CuCla H2S CuS HCI

A: