STARTING AMOUNT Determine the number of moles in 4.21 x 103 molecules of CaCl2

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Q: PLS HELP ASAP ON ALL ASKED QUESTIONS AND SHOW ALL WORK

A: 5. E. All of the above6. c. Open system, temperature less than 60.0°C  Explanation:5. An activated…

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A: The reaction is three steps synthesis.

Q: Mechanism 1. Provide the complete mechanism for the reaction below. You must include appropriate…

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Q: 9. Draw the major product(s) for each reaction. Label all reactants and products (R,S,E,Z) when…

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A: Maximum safe diameter w= 18.8cm If u have any doubt plzz ask.Explanation:

Q: PLS HELP ASAP ON ALL ASKED QUESTIONS AND SHOW ALL WORK

A: The answer to the question is given below.Explanation:Step 1:1. The correct answer is:      b. an…

Q: 5. Consider a molecular solid such as anthracene. It belongs to a monoclinic space group P2₁/a. a=…

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Q: 0,0,. Write the empirical formula for at least four ionic compounds that could be formed from the…

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Q: 3. Predict the product of the following multistep reaction. Br 1a) Mgo, ether b) Å c) H3O+ 2) DMP 3)…

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Q: Which of these compounds would not show up on a TLC plate under a UV lamp? All of these compounds…

A: TLC plate under a UV lamp show up only with the aromatic conjugated compounds. Aromatic conjugated…

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Q: 21. Which compounds below have both a cis and a trans isomer? 1 A. 1, 2, and 4 B. 2, 3 and 4 1 and 4…

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Q: QUESTION 3c Draw the structure of each intermediate for each reaction. You can only use methanol…

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Q: 4. Which of the following is not a reducing sugar? (a) OH (c) HO HO CHO (b) HO- H- H- -OH H- -OH OH…

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Q: Calculate the expected pH values of the buffer systems. A. 5mL 0.1M CH3COOH + 5mL 0.1M CH3COONa B. 1…

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Q: Time and concentration data were collected for the reaction 0.52 A → products t(s) [A] (M) 0 0.52…

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Q: NH3 is a weak base (K₁ = 1.8 x 10-5) and so the salt NH4Cl acts as a weak acid. What is the pH of a…

A: NH4Cl is a salt of weak base NH3 and strong acid HCl. So in an aqueous solution of the salt the salt…

Q: Determine the shape of the complex, [MnBr2(en)2] Select one: O a. linear O b. either tetrahedral or…

A: The objective of the question is to determine the shape of the given complex [MnBr2(en)2].