Chemistry

Question 1

What is the oxidation state of an individual: carbon atom in CaCO3? nitrogen atom in KNO3? …

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Question: What is the oxidation state of an individual: carbon atom in CaCO3? nitrogen atom in KNO3? ... What is the oxidation state of an individual: carbon atom in CaCO3? nitrogen atom in KNO3? phosphorus atom in PO43-? What is the oxidation state of ...

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Chemistry 10 months 1 Answer 3193 views

Question 2

Draw the structure of the organic product or products formed in the following reaction. (AIBN is azobisisobutyronitrile, a radical initiator.)

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Question: Draw the structure of the organic product or products formed in the following reaction. (AIBN is azobisisobutyronitrile, a radical initiator.) Answer and Explanation: N-bromosuccinamide N-bromosuccinamide, generally composed as NBS goes about ...

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Chemistry 10 months 1 Answer 1242 views

Question 3

What is the formula weight of MG(NO3)2?

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Question: What is the formula weight of MG(NO3)2? Answer and Explanation: Formula Weight: The formula weight of a compound is the total weight each element contributes to the compound. The atomic weights or molar masses of each element are located ...

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Chemistry 10 months 1 Answer 461 views

Question 4

What is the molar mass of Mg(NO3)2?

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Question: What is the molar mass of Mg(NO3)2? Answer and Explanation: Magnesium Nitrate: Magnesium nitrate is an ionic compound framed among magnesium and nitrate particles. This compound is profoundly dissolvable in water and ethanol. Magnesium nitrate can be produced by ...

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Chemistry 10 months 1 Answer 469 views

Question 5

25 A 1.00 L flask is filled with 1.00 g of argon at 25 degree C. A sample of ethane vapor is added to the same flask until the total pressure is 1.250 atm.

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Question: 25 A 1.00 L flask is filled with 1.00 g of argon at 25 degree C. A sample of ethane vapor is added to the same flask until the total pressure is 1.250 atm. What is the partial pressure ...

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Chemistry 10 months 1 Answer 285 views

Question 6

A compound is 54.53% C, 9.15% H, and 36.32% O by mass What is its empirical formula?

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Question The molecular mass of the compound is 132 amu. What is the molecular formula? A compound is 54.53% C, 9.15% H, and 36.32% O by mass. What is its empirical formula? Exact and Molecular Formulas: Exact and sub-atomic recipes are connected on the ...

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Chemistry 10 months 1 Answer 371 views

Question 7

Identify the Lewis acid and Lewis base in each of the following reactions.

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Question: Identify the Lewis acid and Lewis base in each of the following reactions. Answer and Explanation: Corrosive and Base: The Lewis hypothesis arranges the mixes into corrosive and base. On the ...

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Chemistry 10 months 1 Answer 255 views

Question 8

What is the major monobromination product formed by heating the following alkane with Br2?

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Question: What is the major monobromination product formed by heating the following alkane with Br2? Answer and Explanation: In the above reaction, a tertiary radical is formed at the fourth carbon. ...

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Chemistry 10 months 1 Answer 282 views

Question 9

Complete these structures by adding electron dots as needed.

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Question: Complete these structures by adding electron dots as needed. Answer and Explanation: The above is the additional electron structure: Electron: Electron is a subatomic ...

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Chemistry 10 months 1 Answer 455 views

Question 10

Complete these structures by adding electrons, in the form of dots, as needed. a. F-H b. H-O-H c. O=N-H

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Question: Complete these structures by adding electrons, in the form of dots, as needed. a. F-H b. H-O-H c. O=N-H Answer and Explanation: Lewis Structures: The Lewis structure of a particle is the most straightforward approach to speak to a particle with its ...

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Chemistry 10 months 1 Answer 424 views

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Chemistry