Q: HNO3. (e) H2SO4 O2N
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Q: Describe the role of electronegativity charge in identifying the type of bond present in a molecule.
A: Electronegativity The tendency of an atom in a molecule to attract the shared pair of electrons tow...
Q: At 2000°C the equilibrium constant for the reaction is Kc = 2.4 103. 2 NO(g) N2(g) + O2(g) If the...
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Q: 5. How many moles are in 6.24 x 1021 molecules of CaSO,?
A: According to Avogadro law 1 mole = 6.02* 1023 molecule
Q: give the IUPAC names or systematic names of the structures
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Q: Arrange the bonds in each of the following sets in order of increasing polarity: I. C-F, O-F, Be-F I...
A: To determine the polarity of a bond we need to calculate the difference in electronegativity between...
Q: 3. [Short answer] What is the IUPAC name for the compound shown below?
A: The numbering of longest continuous carbon chain is given in such a way that the functional group ge...
Q: Give the major organic product of the following reactions. а) 2 eq. NH2 Cl b) CH,CH-OH, ругіdine ОН ...
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Q: 1. How many moles of Pb is 9.34 x 1015 atoms of Pb?
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Q: 21. The following two compounds are A) Constitutional isomers B) Conformational isomers C) Geometric...
A: Isomer are the compound which have same molecular formula but different structure.
Q: Be sure to answer all parts. Give the IUPAC name for the following compound. (select) v|(select) <Pr...
A: The systematic naming of organic compounds based on IUPAC nomenclature system. It has different type...
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A: When acetone is treated with phenol in presence of Sulfuric acid, then bisphenol- A is formed. Init...
Q: (3) I. At 300°C Kp for the reaction 2 NO(g) + Cl2(g) 2 NOCI(g) is 2.72. Calculate Kp for the followi...
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Q: What is the pH of a 0,0100 mol.dm–3 solution of a weak, monoprotic acid with Ka = 3,4 x 10–3 at 25 d...
A: Given Concentration (C) = 0.01 moldm-3 Ka = 3.4 x 10-3
Q: 64 65 please answer all
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Q: 4. How many grams are in 1.98 x 1021 atoms of Fe?
A: We have to calculate the mass of Fe.
Q: • C. Decomposition
A: As there is one molecule is breaking into two molecules. So, it is Decomposition reaction.
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A: Menthol is an example of substituted cyclohexene. In the chair conformation of cyclohexane, 6 of the...
Q: (1) Draw the structure of any amine and give the IUPAC name of that amine. (1) Classify the amine in...
A: In IUPAC nomenclature select the longest hydrocarbon chain that contains functional group. Number in...
Q: Using the provided table, determine the molar enthalpy (in kJ/mol) for the reaction 2 NH₃ (g) + 3 N₂...
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Q: Draw the structure of any secondary alkyl halide and give the IUPAC name of the compound.
A: Alkyl halides are the organic compounds that are formed by replacement of H atom of alkane by haloge...
Q: 4. Which of the following solutions represent(s) a buffer solution? Explain. (a) 15 cm3 of 0,1 mol.d...
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Q: Give the COMMON NAME of the following compound H2C=C=CH2 Your answer
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Q: ocations in terms of their energy. +
A: As we know, more stable the carbocation, lowest is the energy. So , stability of carbocation is in...
Q: I. If there is intermolecular hydrogen bonding, there also exists another type- intramolecular hydro...
A: It is a dipole dipole interaction force , which are acting between hydrogen and electronegative elem...
Q: Which of the following molecules is achiral? COH COH CH3 He He OH H,C C=C=c CH3 Br HOI Br HO2C HO CH...
A: If any compound show plane of symmetry or centre of symmetry or both then it is termed as achiral mo...
Q: 1. What coefficients would balance the following equation? Al +_02 → _Al203 O A. 2AI + 302→ 1A1203 B...
A: The answer to following question-
Q: . (a) Select all of the correct statements about reaction rates from the choices below. The lowe...
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Q: Psoralen, a compound found in giant hogweed, contains only C, H, and O. Combustion of 1.000 g of pso...
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Q: Determine the oxidation numbers of the elements in the following compound. Give the oxidation state ...
A: Pb(SO3)2 Oxidation Number Pb S O +2 +4 -2
Q: What is produced as a byproduct of the aspirin synthesis? acetic anhydride acetic acid salicylic ac...
A: in this reaction given, what is subproduct in the synthesis of the aspirin synthesis ACETIC ANHYDR...
Q: The partial pressures at equilibrium in a 4.530L flask are: HI(g) at 0.533atm and p H2(g)=p I2(g)=0....
A: We have to calculate the partial pressure once equilibrium is re establish.
Q: Br2 (g) FeBr3 CI CI Br2 H2NNH2 C B (h) A FeBr3 OH AICI3 (Give all products)
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Q: Benzoic acid, HC7H502, and its salts are used as food preservatives. Ka for benzoic acid is 6.3×10-5...
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Q: Benzoic acid, HC7H5O2, and its salts are used as food preservatives. Ka for benzoic acid is 6,3 x 10...
A:
Q: 5) There are nine constitutional isomers of molecular formula C7H16. 1) What is the unsaturation num...
A: Constitutional isomers are those isomers that has same no. Of atoms of each element but has differen...
Q: Benzoic acid, HC7H5O2, and its salts are used as food preservatives. Ka for benzoic acid is 6,3 x 10...
A: When an acid undergoes partial dissociation to form protons and conjugate base while a part of the a...
Q: 8. It is more difficult to form an acetal of compound 8A than of 8B. Why is this? но он H 8A 8A acet...
A: Protection of carbonyl group.
Q: According to the bohr model of an atom with 14 electrons, how many electrons are in the third energy...
A: Bohr model states that electrons in atoms move in circular orbits around a central nucleus. These or...
Q: A. Give the chemical equation that correct describes the ionization of HBr in water B. Give the chem...
A: We have to predict the chemical reaction in given both questions.
Q: How many moles of CO2 are in 3.13 grams of CO2? Express in decimal form.
A: Given that: Mass of CO2 = 3.13 g Moles of CO2 = ?
Q: 3. Find lattice constant and atomic radius of Silver from the X-Ray spectra for Silver nanoparticles...
A: The important points given in the question are: All the peaks corresponding to Miller planes (h,k,l...
Q: In each reaction, Label the reactants as a Lewis base (nucleophile) or a Lewis acid (electrophile). ...
A: We have given organic reaction and we have to give mechanism of the reaction with movement of electr...
Q: Complete the equation for the dissociation of the electrolyte KOH(aq).
A: Given,
Q: Using the provided table, determine the molar enthalpy (in kJ/mol) for the reaction 2 K(s) + 2 H₂O(l...
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Q: II. Explain why a bottle of salad dressing that contains oil and vinegar has two layers.
A: According to the rule of thumb - "like dissolves like". Polar solute dissolves in polar solvent. No...
Q: 6)Write the overall rate law for the following reaction: include the units for the rate constant A +...
A: We have to predict overall rate law and rate constant unit
Q: chemical equation that correctly describes the ionization of HBr in water chemical equation to illus...
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Q: Write the empirical formula of at least four binary ionic compounds that could be formed from the fo...
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Q: odg munimplatoalom 2. How many grams are in 4.35 moles of Ar?
A:
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