a,b, and c in the following nuclear equation:

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Q: Calculate the AH° of the borate dissolution at 25°C in kJ mol1, if the 22.12 mL of 0.025 M HCI…

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Q: Which wavelength of light has the highest frequency? a. 16 mm b. 4 nm c. 16 nm d. 4 mm

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Q: Which gas sample has the greatest volume at STP? a. 30 g Cl2 b. 30 g F2 c. 30 g O2 D. They all…

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Q: 1

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Q: 17. Proteins are long chains of amino acids joined together by peptide bonds. Which structure…

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Q: 302(g) > CO2(g) 2SO2(g) CS2(1) + ven: C(s) + O2(g) S(s) + O2(g) C(s) + 2S(s) AH = -393.5kJ CO2(g)…

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Q: A. Identification. Name the organic structural formula of the following carbon chains below. CH3…

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Q: 1. What determines the frequency and period of an oscillating mass?

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Q: A small number of compounds become more soluble at lower temperatures . Predict the sign of ∆H , ∆S…

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Q: 10 For a certain chemical reaction, the equilibrium constant K = 3.4 × 10º at 30.0 °C. Calculate the…

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Q: QUESTION 15 Which of the following is diamagnetic? O 13AI 15P 24Cr 48C. 83BI QUESTION 16 Which ion…

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Q: How long will it take to plate out 3.0 g Ni from aqueous Ni2+ with a current of 113.1 A? HOW DO WE…

A: Given:: Mass of Ni=3.0 g  molar mass of Ni = 58.6934 g mol-1 Current i=113.1 A Time, t = ?

Q: Write the CAPITAL Letter of the correct A if both statements are true B if the 1st statement is…

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Q: Synthesize biopolymer polycaproctone from ε-caprolactone monomer and identify its repeating unit

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Q: Exercise 45. Draw the structure of the alternating copolymer formed from the following: 1. 2. CN CI

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Q: An absolute temperature of a Nitrogen gas is 453K. What is its temperature in: а. °С b. °F

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Q: In a basic solution, Select one: O A. А. [H3O*] [OH° ] O D. [H3O*] = 0 M %3D

A:

Q: What is the lowest allowed energy for a F* atom? O -5.45 x 1017) O -1.07 x 10 16 -2.18 x 1018 O 1.77…

A: Formula for energy E = - 13.6×Z2n2 eV F    -8e-     →   F8+ (it is hydrogen like atom)

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A: In this question we have to tell the product of the reaction and also its mechanism.

Q: E. E.

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Q: Exercise 33. Draw the products of each reaction. mild 1. CH3-CH2 H2N- H. acid 10% NaOH 2. CH3-C-CH3…

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Q: A chemist dissolves 345. mg of pure nitric acid in enough water to make up 150. mL of solution.…

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Q: 9. Consider the reaction CH4 (g) + H20 (g) = CO (g) + 3H2 (g). Which of the following will happen if…

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Q: In lab 7, a back titration was performed to determine the milligrams of CaCO, in an antiacid tablet.…

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Q: 13.) Which of the following corresponds to the partial derivative of A with respect to temperature…

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Q: Circle the 4 weak Brønsted-Lowry bases NANO2 CsH;N КОН LINO, NaH HBr HNO2 HCIO2 Na,CO, KF

A: Bronsted-Lowry bases are species that can accept a proton.

Q: Select the single best answer. The amino acid glycine can be condensed to form a polymer called…

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