Identify the physical property: Lithium reacts with water giving off hydrogen gas and heat Oxygen reacts with carbon to form carbon dioxide Water freezes at 0 °C The compound iron oxide forms when iron rusts in the presence of air

Q: access the section in your e Text. For the reaction shown, calculate how many grams of oxygen form…

A: From the equation we can conclude that -- 2 moles of HgO give 1 mole of O2 .or 261.58gm of HgO give…

Q: Data must be arranged either in ascending or descending order if some want to compute a. Mode b.…

A: Mean is defined as the average of a series of numbers.  Median is exactly the Middle number of a…

Q: Select to Draw mCPBA me a 00 1.0₂ 2.Zn/H₂O* Select to Draw

A: 1. Methylcyclohexene reacts with mCPBA produces epoxide. 2. Methylcyclohexene reacts with warm alc…

Q: Please review this question and let me know if this is the correct answer. If not please explain the…

A: The answer written in the above box is correct. Although we have elaborated it a little for you in…

Q: See Figure 13-2. Match the H to its approximate chemical shift. Ha Hb Hc Hd [Choose ] [Choose ]…

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Q: CH, CH,

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Q: 1. (. Br Br * j.. NaOH 200°C 1. (Sia)₂BH 2. H₂O₂/NaOH Br₂ NaNH, Lindlar's/H₂ 150°C

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Q: Answered 10: which of the following does not match the others

A: In the given options, representation of electron configuration has been shown.

Q: OEt heat

A: According to Q&A guidelines of Bartleby, we are supposed to answer only the first question out…

Q: 8. BaCh(aq) +Na;PO4(aq) yes

A: The reactants given are, 1) BaCl2 (aq) 2) Na3PO4 (aq)

Q: a) R Li b) H*

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Q: A ? B HO A A ?

A: In the image, two chemical reactions labeled A and B are depicted, each illustrating an unidentified…

Q: How many moles of CaCl2 are in 7.76 × 1024 formula units? 7.76 x 1024 formula units = mol

A: 1mole of substance = (6.023×10 23) formula units

Q: 1. Melting point can be defined as the temperature at which the solid and liquid forms of a compound…

A: There are generally 3 states of matter-  1- solid 2- liquid  3- gas

Q: large spherical object that orbits a star

A: Planet is a large spherical object that orbits a star

Q: h. i. j. CI Ph -CH3 H3C CH3 Li 1) LiCuPh2 2) H300 Mg THF H₂O

A: Alkyl halides with Gilman reagent undergoes SN2 reaction giving longer chain alkanes.Alkyl halides…

Q: Aluminum alloys are the most used metal alloys by weight. Group of answer choices True False

A: Alluminium alloy most importantly is Al-Si . alluminium alloys widely used in engineering structures…

Q: Draw the Lewis structure of Cl2.

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Q: Part C ? Cl+ _°e Express your answer as an

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Q: For which of these acids can you most safely approximate (H,O*] using just the first ionization? a…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Select to Draw 1. NaCN 2. H₂O

A: The given reactions describe the epoxide ring opening with NaCN. The nucleophile CN- attacks the…

Q: What is the coefficient the should be placed in front of phosphorus (P4)? * F2+ P4- PF3 Choose What…

A: The chemical reaction follows the law of conservation of mass. According to the law of conservation…

Q: CLJ H,O 11.

A: The reaction of chlorine and water with the alkene gives an electrophilic addition product. The…

Q: lank 1 Add your answer

A: The fractional distillation ia used to separate the miscible liquids on the basis of boiling point…

Q: Compared my ao values for NH4Cl=4.143 angstrom and ao values for NaCl = 5.996 angstrom to the…

A: The objective of the question is to explain the reason for the difference in the  values which was…

Q: NUTTIG MI 2. b. d. """ ""- لعدد مید A ОН

A: We have to tell the IUPAC NAME of the following compound.

Q: Multi ple choce queaiors 12. 10C Of y Chaige passes a point na Crcu in 2 mamtea he current Ip the…

A: Given,  Amount of charge = Q = 10 C  Time = t = 2 minutes  Current in the circuit = I = ?

Q: Explain Generalized Least Squares & its Assumptions?

A: The Least Squares Assumptions and its usage are mentioned below: Regression model is a linear model…

Q: Question 2: 1. (base) (acid) 2) Bf3

A: Lewis acid accepts the electrons of lone pair and lewis base donates the electrons of lone pair

Q: How does analytical chemistry help in forensic science?

A: The way how analytical chemistry help in forensic science has to be given,

Q: Your answer

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Q: All one question

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Q: can you answer last 2 questions

A: As per your request I'm solving only last two questions. In the last two questions we have reagents…

Q: Determine the type of alcohol represented by each structure. Choose... OH H2 .C. .C. H`CH3 H2 H3C…

A: as per Q&A guidelines of portal I select first image question because it comes under multiple…

Q: 2. In boiling water, the bubbles contain: a. a mix of hydrogen gas and oxygen gas in a 2:1 ra b. a…

A: The question is based on the concept of boiling. we have to explain the process of boiling.

Q: 42.Primary Standard reagent used in standardization of 0.1N sodium hydroxide a. Sulfamic acid c.…

A: A primary standard is a solution that itself do not need any calibration and is used for calibration…

Q: Question 2

A: Electronegativity is defined as tendency of atom to attract shared pair of electrons towards itself.

Q: 7. 8. A SnCl2 нзот Br SO -NH2

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Q: Which of the following violates the rules for curved arrows? 11 £ 8 IV = O IV 0 >

A: Option (I) violates the rule for curved arrows..The movement of the pi-bond towards Oxygen is not…

Q: The material labelled X could be Select one: tim e a. amino acids. b. sodium ions. c. protein. d.…

A: Solution: The sodium-potassium pump is found in many cell (plasma) membranes.