for number 10 Shape                                                   Type of Molecule tetrahedral                                             nonpolar prymidal                                                 polar bent                                                        ionic trihonal planar linear diatomic monoatomic ion

Q: Which is a broader definition of acids and bases, Bronsted-Lowry or Lewis? Why? Provide examples to ...

A: Lewis acids - The Lewis acids are the species which accepts the electron pair during the acid - base...

Q: The value of K, at 25°C for proplonic acid (CaisCOgH) is 1.34 x 10. What is the pH of a 0.02019M aqu...

A: Answer: This question is based on the understanding of Henderson-Hasslebalch equation that we use fo...

Q: From Ch. 6: 1. Determine the molar mass of a gas if a sample weighing 0.603 g is collected in a flas...

A:

Q: 1. ACID/BASE. Supply the missing reactants and products and balance eac equation. All are acid-base ...

A: Balanced reaction are:

Q: At a particular temperature 8.0 mol NO, gas is placed in a 1.0-L container. Over time the NO, decomp...

A: Given, No of moles of initial moles of NO2 = 8.0 mol  At equilibrium concentration of NO = 3.7 M  

Q: Consider 1,3-cyclopentandiol ОН НО a) Draw a pair of 1,3-cyclopentandiol stereoisomers that have a d...

A: The molecules with the same molecular formula but different structures are known as isomers. If the ...

Q: At elevated temperatures, ammonium iodide decomposes according to NH4I(s) ⇌ NH3(g) + HI(g) (a) If ...

A:

Q: Clikk in the ansner bes to activate the palette. Halance the equation representing the reaction hetw...

A: Answer: Balancing of a chemical reaction is based on concept of conservation of mass and for that at...

Q: For the particles of an atom, which two particles have the same mass?

A:

Q: H Ph. Provide mechanisms for the reactions: (a) N-Ph „NH2 CH3 CH3 (b) iBuO, OtBu DIBu Ph then H Ph N...

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Q: Which of the following processes is exothermic, given the following: N2(9) + 2 O2(g) → N204) AH°= 9,...

A: Given -> N2(g) + 2O2(g) --> N2O4(l).      ∆H°= 9.67 kJ/mole N2(g) + 2O2 (g)--> 2NO2(g).    ...

Q: 2. Automotive air bags inflate when sodium azide decomposes: 2 NaN3(s) 2 Na(s) + 3 N2 (g) a) Calcula...

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Q: How much heat is required to raise the temperature of 1.5 x 103 g of water from 45'F to 130.F? The s...

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Q: Which reaction(s) afford pentylamine in high yield and minimal side products 1. NaN3 A Br 2. LİAIH4 ...

A: We have to tell among the given reaction which are pentylamine is high yield.  

Q: Properties of alkanes, alkenes and alkynes

A: The correct answer is given below

Q: What is the theoretical yield of chromium that can be produced by the reaction of 40.0 g of Cr203 wi...

A: The given reaction is  2Al  + Cr2O3 --------> Al2O3   + 2Cr  The reaction indicates that 2 mole o...

Q: The planet Zook has an atmosphere that contains 3.0 mmHg of neon, 12.0 mmHg of xenon, and 8.0 mmHg o...

A: given :-  PNe = 3.0 mm Hg  PXe = 12.0 mm Hg  PKr = 8.0 mm Hg  to be calculated :-  Total atmospheric...

Q: Determine if the following salts are acidic, basic, or neutral: 1. Hydrazinium bromide (H2NNH Br) is...

A: Concept:  Salf are also basic acidic and neutral in nature. The nature of any salt can be predicted ...

Q: Select all reactions where Kp is equal to Kc. PCl3(g) + Cl2(g) ⇌ PCl5(g) 2 SO3(g) ⇌ 2 SO2(g) + O2(...

A:

Q: Pentaborane BgHgls) burns vigorously in O2 to give B203s) and H2O0. Calculate AHren for the combusti...

A: Moles of B5H9 = 5 mole  

Q: Select the method(s) that will give the following alkene as a MAJOR product. Ph;P* •CH2 1. PPH3 2. H...

A: The conversion of carbonyl compounds into alkene by the reaction with the triphenylphosphonium ylide...

Q: How many total moles of ions will form when one mole of CaCl2(s) is dissolved to form an aqueous sol...

A:

Q: 3. The Seliwanoff Test tests for ketoses by forming hydroxymethyl furfural (shown below) when heated...

A: The hydroxy groups at position- 2,3 and 4 are involved in dehydration reaction necessary to convert ...

Q: Proton NMR: 2.7 (quartet, 2H), 2.5 (doublet, 2H), 1.7 (nonet, 1H), 1.6 (broad singlet, 1H), 1.1 (tri...

A: 1. 3300 cm-1  this peak is due to N-H stretching of secondary amine.  

Q: 9:30 PM Tue Mar 15 22% I ( Lab+8 copy O O Q e Home Insert Draw Layout Review View Table Times New Ro...

A: Balancing equation:

Q: Perform the Q-test on the following percent KHP values: 30.97 % 35.99 % 36.54 % 37.22 % Select all c...

A: Given data: Percentage of KHP: 30.97 %, 35.99 %, 36.54 %, 37.22 %

Q: Consider the problem below: (Equation 1) 5 CO(g) + 5 H2O(1) · C5H10(1) + 5 O2(g) AH = 890.6 kJ ---> ...

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Q: What is the average mass, in grams, of one Z a Mutple Choice O 1001 a 10 24. 66.39 amu 394 x 102 109...

A: No of atom is equal to mole × avagadro number

Q: 2NaOH + H2SO4 ® Na2SO4 + 2H2O If you begin with 100 g of each reactant, how many moles of water will...

A: Number of moles is calculated by dividing the given mass with molecular mass.

Q: Cation Symbol & Anion Symbol & charge Compound Formula Name charge iron(III) chloride iron(II) sulfi...

A:

Q: 3. Provide the products, intermediates, and/or reagents for the following reactions: (a) CH3 (i) H2N...

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Q: Rank the following molecules in order of increasing pKa (lowest pka to highest pKa). OH OH OH -F (1)...

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Q: Consider a 1.00 L of 1.50x10-3 M hydrocyanic acid (HCN, K,=4.9x10-10). 1. Write the equilibrium expr...

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Q: Identify the expected product of the following Claisen rearrangement. A OH OH OH OH OH II II IV O II...

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Q: 2. Acid HKl, He0 Cこu base Naoll,1120 0-14 (0) O NH-2 base Navii, I20 cil2-0-C- (H3 420 KOH H20 pcid ...

A: Amides undergoes faster hydrolysis than esters.

Q: Clik in the answer box to activate the palette. Determine the empirical formula of a compound contai...

A:

Q: De sure to amer all parts Ue the table to caleulate AG for the following reactions at 28°C. Species ...

A: The ∆Grxn° for general reaction can be calculated as; aA  +  bB   →   cC   +    dD ∆Grxn° = c∆Gf° fo...

Q: Be sure to answer all parts. How many moles of cobalt (Co) atoms are there in 7.00 K 10 (7.00 billio...

A:

Q: Select the major product of the following reactions. 1. NH(CH3), 2. H3O* II II IV No reaction IV II ...

A:

Q: How many moles of gas would you have if you had a volume of 38.0L under a pressure of 1432 mmHg at s...

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Q: A sample of CO2 occupies a volume of 6.31 liters at 131.9 kPa. What pressure in kPa would the gas ex...

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Q: Determine the empirical formula of a compound containing 3.76 g of silicon and 19.0 g of chlorine.

A: Given :-  Mass of Si = 3.76 g  Mass of Cl = 19.0 g  To determine :-  Empirical formula 

Q: Total # Valence e Lewis Structure Electronic geometry Molecular (name & drawing) geometry Molecule P...

A:

Q: How much heat is required to raise the temperature of 15 x 10g of water from 45F to 130F? The specif...

A: Answer: This question is based on the following formula: Q=mS∆There:Q=heat exchangedm=mass of the wa...

Q: Perform the Q-test on the following percent KHP values: 35.87 % 36.40 % 37.04 % 39.98 % Select all c...

A:       Q test is used to identify outlier within the test data. (1) Arrange in increasing order of gi...

Q: 6- Next, the 1H and 13C spectra of each of the three isomeric ketones with formula C7H14O are presen...

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Q: You started with 1.000 g of unknown and isolated 0.9550 g of metallic Cu. What is the calculated for...

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Q: A. b. Now consider the two molecules A. and B. Note that A. is a dianion and B. is a neutral molecul...

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Q: Which of the following shows the correct chemical equation for the ionization of HIO2? HIO2(aq) + H2...

A:

Q: Calculate the mass of excess reagent remaining at the end of the reaction in which 900 g of SO2 are ...

A:

Quantum Mechanical Treatment of the Valence Bond Theory

Quantum mechanical treatment of valence bond theory refers to the relationship established between the quantum mechanical theory and the valence bond theory to describe the chemical bonding in a particular molecule.