What is the frequency of a photon if the energy is 6.59 x 10-19 J? (h= 6.626 x 10-34 J·s)

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Q: Macmillan Learning Predict the organic product of the following reaction. CH3 H O Search -H J + Н'…

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Q: The standard reaction free energy AG=-64. kJ for this reaction: C(s) + 2Cl₂(g) →CC14(g) Use this…

A: The standard reaction free energy ∆°G= -64. kJ for this reaction: C(s) +  2Cl2(g)  ------>…

Q: A solution is prepared with 70.0 g of HNO3 and 130.0 g of H₂O. It has a density of 1.21 g/ml. What…

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Q: Which of the molecules below has a dipole moment?

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Q: In an oxidation-reduction reaction, electrons are transferred from the oxidizing agent to the…

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Q: A solution with an H+ concentration of 8.24×10-12 has an OH- concentration of _____.

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Q: a. How many molecules of tetraphosphorus decaoxide are present in 2.02 moles of this compound?…

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Q: How many g of B2H6 will react with 3.00 mol of O2? B2H6 (l) +  3O2 (g)−−−→ B2O3 (s) + 3H2O (l)

A: Given, B2H6 (l) +  3O2 (g)−−> B2O3 (s) + 3H2O (l) moles of O2 reacts = 3.00 mol mass of B2H6…

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Q: Question 3 Which reagent would be best to convert cyclohexanol into chlorocyclohexane? AICI3 SOCI2 O…

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Q: Using any data you can find in the ALEKS Data resource, calculate the equilibrium constant K at 25.0…

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Q: Name the element and Identi the number of p', e, nº, A and 2 of the following 1. 2. 11 26 3.AP+ 4.…

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Q: 37. What is the percentage strength (w/w) of a solution made by dissolving 62.5 g of po- tassium…

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Q: If the K₂ of a monoprotic weak acid is 4.9 x 100, what is the pH of 0.38 M solution of this acid?…

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Q: f the heat of precipitation of barium sulfate is -1473.2 kJ/mol, what is the heat of solution…

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Q: NH3 1/2 N₂ + 3/2 H₂ the following data were obtained: [NH3], M seconds 6.96x10-3 0 3.48x10-3 1000…

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Q: Provide a perspective drawing of each diastereomer of (2R,3S)-1,2,3-trichloropentane.

A: Diastereomer :

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Q: Convert the following measurement. 6.7 x 10 -9 mol g.cm 2 || mol 2 kg m

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Q: Write the Ksp expression for the sparingly soluble compound zinc phosphate, Zn3(PO4)2. (If either…

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Q: Starting with 0.450 g of potassium chlorate (molar mass 122.55 g/mol), a student determined that the…

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Q: Draw a resonance structure that places a pi bond in a different position. Include all lone pairs in…

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Q: Problem 7.3 Give the structure corresponding to each name. a. 3-chloro-2-methylhexane b.…

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Q: Nitrogen dioxide (NO₂) gas and liquid water (H₂O) react to form aqueous nitric acid (HNO3) and…

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Q: 3. Natural Rubidium has the average mass of 85.4678 and is composed of isotopes 85Rubidium (mass=…

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Q: 60. Potassium Permanganate Tablets 0.2 g Disp. #100 Sig: two tablets in 4 pt of water and use as…

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Q: The number of moles of iron produced from 0.216 moles of aluminum is: 3 FeO (1) + 2 AI (I) ---> 3…

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Q: SO3H SO3H a ÷ 6 ÷ 6 NO₂ Identify the reagents represented by the letters in the above reaction…

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Q: The pOH of an acidic solution is 8.71. What is pH?

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Q: O CHEMICAL REACTIONS Identifying acids and bases by their chemical formula Classify each chemical…

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Q: For the half reaction for the perchlorate/chlorate (CIO4/CIO3 ), E = 1.201 V. Calculate the…

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