1.) Carbon and graphite are allotropes of Carbon. Between graphite and diamond, which one is a good conductor of electricity and which one is not?  Support answer with an explanation. (Limit answer to not more than 4 sentences)

Q: Determine the molarity of hydroxide ions in a 2.21 L solution containing 56.9 g Fe(OH), The molar…

A: Given data is as follows- the volume of the given solution is = 2.21 L the mass of Fe(OH)3 present…

Q: ● . Electrons scattered throughout . (a) Expected Results Diffuse positive charge Assuming that the…

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Q: Chemistry A mixture of 0.446 M Cl2, 0.535 M F2, and 0.804 M CIF is introduced to a closed reaction…

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Q: ce the following equations: _103+ HSO3 + H* + _HSO3 → -√₂ + + _H₂O 103 ->> CamScanner _H* + -1₂ + —…

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Q: Determine the molecular formula and structure for the following: an 8-carbon hydrocarbon with three…

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Q: H-N-H 1 14 Step 1: Find the Central Atom Central atom is: N Look your line bond structure on P. page…

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Q: 1. Compute for the Molecular Weight, Eq. Wt, GEW, mEq and GmEq for every 200 grams c. Phosphoric…

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Q: Which of the molecules, CO2, NH3 and BCl3 will be polar?

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Q: Calculate the amount of CO2 (in mL at STP) that would be produced if a) 10 g sucrose were fermented;…

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Q: A B D на ААА 300 nm

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Q: A reaction between the substances A and B (3A + 2B2 ⟶ 2C + D) gives the following data:

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Q: a. If the hydrogen ion concentration in a solution is 8.63 x 10 mol/L, the pH is b. If the pH of a…

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Group 15 elements

The elements of group 15 are phosphorus, nitrogen, bismuth antimony, and arsenic. The most abundant element which is present in the air is nitrogen and the percentage of nitrogen present in the air is 78%. In the free state, the elemental nitrogen is present as diatomic gas (N2). In the organic matter obtained from plants and animals, phosphorus is the dominant element present. In nucleic acids, phosphate groups are present. Phosphates are also found in teeth and bones. The other elements arsenic, bismuth, and antimony are found as sulfides. Arsenopyrite, bismuth glance, and stibnite are examples of sulfides of arsenic, bismuth, and antimony respectively.