Multiple Choice O C A B

Q: What type of sti Hould you expect sodium chloride to have a high or a low melting poim? Explain your…

A: Interpretation: We have to tell what type of structure NaCl have.

Q: An organic chemist reacts 1-butanol with SOCI2 in pyridine, removes the major organic product, and…

A: In this question we have to do multiple step Reaction,

Q: O (2 )N, 11. NH,NO, O, + H,0 N H _O_

A: This question is related to finding out the balanced chemical equation. Follow the detailed…

Q: 5.63 × 10¯3 M b. PbF2; molar solubility c. MgF2; molar solubility 2.65 × 10-4 M

A: Calculate Ksp of the given solubility --

Q: H3O+ Drawing

A: This reaction is the acid catalysed Aldol condensation reaction which proceeds through the enol…

Q: Multiple Choice II IV II

A: From the data the  highest Boiling point of the  given molecule need to be write.

Q: The lab notebook assignment consists of three problems; a) writing the mechanism for the reaction of…

A: Since you have asked multiple questions, we will solve one question for you. If you want any…

Q: Pressure Volume temp Gas Law Lab: Processing the Data: Part 1, Boyle's Law Volume (ml) Constant (P x…

A: Boyle's law This law states that the absolute pressure exerted by a given mass of an ideal gas is…

Q: A solution contains Cr³+ and Mg2+. The addition of 1.00 L of 1.55 M NaF solution is required to…

A: By determining total mass and total no. of moles of a mixture, we can calculate the mass of…

Q: 7. When nitromethane, CH3NO2 (molecular mass = 61.05 g/mol) is burned the following reaction occurs:…

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Q: This picture represents Atoms of an element O Molecules of an element O Molecules of a compound A…

A: An atom is a single entity whereas a molecule consists of two or more atoms. Atoms in a molecule…

Q: equv 2. H0

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Q: What mass of solute, in mg, is present in a 250 mL sample of potassium chloride solution with a…

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Q: Number 7

A: The unit conversion of has to be found.Given,Weight of truck is 1.45×103 pound

Q: Answer the following to the best of your ability: a. Why does nitrogen have a smaller radium than…

A: Atomic size is the distance between the centre of the nucleus of an atom and its outermost shell.In…

Q: QUESTION 6 The molecule shown is a CH2OH ОН ОН protein O polysaccharide fatty acid lipid CH₂OH OH ОН…

A: we have to identify the given structures

Q: Post- assessment Directions: Read and understand the questions below. Choose and encircle the letter…

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Q: _H2 + _N2    => _NH3

A: ANSWER

Q: The combustion of a sample of aluminium produces 0.25 mol of aluminium oxide and releases 419 kJ of…

A: The reaction given is, Given: Moles of Al2O3 produced = 0.25 mol. And the amount of heat released =…

Q: 19/22 refers to a joint that is

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Q: gas is equal to the sum of its partial pressures. 7. A weather balloon is heated from room…

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Q: Directions: Choose the letter that corresponds to the correct answer. Write your answer on the space…

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Q: A B C D 차 추 취 || 표

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Q: hat is the major product? A 3 CH₂ ..... Br ...... CH₂ (A) CH₂ (B) Z CN NaCN ??? ...... CH₂ (C) CH3…

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Q: НО TSOH Q

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Q: If I have 21 moles of gas held at a pressure of 78 atm and a temperature of 900 K, what is the…

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Q: What is the pressure (in atmospheres) of the gas inside the container connected to an open-end,…

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Q: 3) a. Write a detailed mechanism for the following reaction using curved arrow notation он Brz b.…

A: Since you are posted with multiple questions. But you are mentioned answering 3. (a) and (b) only.…

Q: Consider the reaction: 2NO¿(g) +7H2(g) = 2NH3(g) + 4H20(1) a) Write the expression for the…

A: b. Initial concentration of NO2 = No of moles/Volume = 6.021mol/1.0L = 6.021M Initial concentration…

Q: Number 7 please

A: Dear student I have given answer to your question in the image format.

Q: ? A B C D H

A: The given-reaction is E2. The E2 mechanism, which is an important type of elimination reaction in…

Q: Ag+KNO3

A: The replacement of metal by other metal atom is known as the replacement of metal reaction. It can…

Q: 0.8 moles of NaCIO is added to 1.0 liters of water. What is the pH of this salt solution, assuming…

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Q: IUPAC stands for: Select one a Two of the choices b International Union for Pure and Applied…

A: We will write full form of IUPAC in the question.