Which one of the following particle has the smallest size? Na* B Mg2+ C Ne D F E 02-

Q: Compute the volume of SO2 gas produced at ambient conditions, 760 Torr and 22.7 °C.

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Q: Which hydrogen (proton) should be removed to form the MOST STABLE alkene? Please look in photo for…

A: Alkene stability increases with increasing substitution by carbon. More substituted alkenes are more…

Q: 8.B A certain reaction has an equilibrium constant of K = 8.3x10$ at 25°C with a…

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Q: Rank these compounds (attach photo) in terms of increasing acidity IV II > III > IV IV IV > II >…

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Q: Determine the number of grams of H2SO4 that would be contained in 800.0 mL of a 1.5 M H2SO4…

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Q: Compare and contrast an ideal gas with a real gas. If ideal gases do not exist, why can we use them…

A: Ideal Gas:An ideal gas is defined as a gas that obeys the laws of gases at all pressures and…

Q: For the reaction 2 Au (s) + 3 Ca" (aq) → 2 Au" (aq) + Ca(s) a. Write the oxidation and reduction…

A: 2Au(s)+3Ca2+(aq)→2Au3+(aq)+Ca(s) Given, EoAu3+/Au=1.42VEoCa2+/Ca=-2.87V As the electrode potential…

Q: A gas-filled weather balloon with a volume of 60.0 L is held at ground level, where the atmospheric…

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Q: Which choice gives the classification for D-threose? O aldotetrose O ketotetrose O aldopentose O…

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Q: (ii) from

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Q: i temperature m

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Q: Use the information in the ALEKS Data tab to sort the following chemical species by oxidizing power.…

A: Given species: Zn2+(aq) Ag+(aq) Mg2+(aq) Ca2+(aq) We have to sort these species by oxidizing…

Q: How does the type and extent of damage caused by the recoil Rn, the a particle and the y ray differ…

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Q: Be sure to answer all parts. Draw a stepwise mechanism for the following acid-catalyzed addition of…

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Q: a- Draw the mechanism and the products of the acid-base reaction shown below. o- Identify the role…

A: Given is acid-base reaction

Q: Calculate the entropy change when a 375-g sample of nitrogen gas is cooled from 25°C to 0°C at…

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Q: Let's Find Out: About common conditions Let's Do It This Way: Identify which of the following…

A: Solution- Charles's law- It states that volume of gas is directly proportional to its absolute…

Q: increases hydrogen gain oxygen oxidizing Oxidation is defined as loss of oxidation number of the…

A: Oxidation is the process in which electrons removed or oxygen is added or electronegative elements…

Q: Solve the following problem. Consider the reaction: N_H + 2 Nº 4(9) + 6 NO + 2 H,0 2** 4(g) 2…

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Q: Multiple Choice rate = k [X] rate = k [X)?rY] %3D rate = k [X[Y] %3D rate = k [x]2 %3D

A: For the reaction  X + Y ------ Z  Rate depends upon only the concentration of X .

Q: Why magnesium chloride hexahydrate is added to an EDTA solution?

A: Magnesium chloride hexahydrate is adding to EDTA solution generally in determining hardness of…

Q: g redox reaction in basic solution. 2-, 3+.

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Q: N,(g) + 0,(s) + heat ® 2 NO (g) A) Does the tendency to minimum enthalpy favor reactants or…

A: Tendency of minimum enthalpy and maximum entropy can favour products or reactants of a reaction…

Q: A sample of 9.00 mol of gas in a 5.00 L container is at 65.0 °C. What is the pressure of the gas?

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Q: really apologise for posting the same Q please consider this one as I really need it please help me.…

A: Solution: We know in electrochemistry there are two type of cell. Electrolytic cell and galvanic…

Q: In Part B of the experiment, a student mixes 30.0 mL of 1.1 M HC1(aq) with 30.0 mL of 1.000 M…

A: Balanced chemical equation for the reaction is as follows: NaOH  +  HCl   ----->  NaCl  +  H2O…

Q: 11. Given the following thermochemical data: 1. C,H;(g) +½ 0:(g) → 2CO;(g) + H;O(1) 2. C,H(g) + 2 O;…

A: If one reaction is the combination of more than one reaction then the enthalpy of the reaction is…

Q: The orbital diagram of 13AI has unpaired electron(s). O 1 O 2 Оз О 13

A: To draw the orbital diagram, first check sub-orbitals and then check how many unpaired electrons are…

Q: A sizeable uranium deposit was found in northern Canada. When one kilogram of the uranium ore was…

A: Know Initial amount of uranium ore (a) = 1000 g Half life of uranium = 4,510,000,000 yrs Amount of…

Q: 11. What is the ground state electron configuration for the Fe2+ ion? а. [Ar] 4s23d4 b. [Ar] 3а6 c.…

A: Atomic radius is defined as the distance from the centre of nucleus to outermost shell of atom.

Q: 19. Which structure is not possible? A) `CH,CH(CH;)2 B) H;C-C-CH; C) CH, 0 CH,-C=ċ-ċ-CH3 D) H;C CH3…

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Q: How many milliliters of a 7.6 M NaOH solution are needed to prepare 0.915 L solution of NaOH with a…

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Q: For the chemical reaction system described by the diagram below, which statement is true? Energy…

A: The given diagram is an energy versus reaction progress graph. From this graph we have to conclude…

Q: The formula weight of magnesium hydroxide is __________ amu. Include the chemical formula along…

A: The formula weight of magnesium hydroxide is given below

Q: Complete the Venn diagram below. Write down the similarities (at the middle) and differences (side)…

A: The answer is given below

Q: Determine the Weight f the Sample, if it Used 24.9ml of 0.1Normal Sodium Hydroxide of Titrant…

A: Solution- Data Given- 24.9ml of 0.1 Normal Sodium Hydroxide and 33.29% of Busulfan (C7H602

Q: 4. The following examples demonstrate Boyle's Law, EXCEPT for C. pressure cooker D. scuba diving A.…

A: You have asked multiple type questions, we will solve only first  questions for you.  If you want…

Q: F OH2 H. edit structure... edit structure.. ...

A: Draw the structure as indicated in the structure --

Q: Zn(s) + 2HC1(aq) → ZnCl2 (aq) + H2 (g) + 153kJ For this reaction at 25°C, • Change in enthalpy: […

A: The reaction given is,

Q: A 2-liter constant-volume bomb is evacuated and then filled with 0.10 gmol of methane, after which…

A: The equilibrium reaction given is, => CH4 (g) ↔ C (s) + 2 H2 (g) Moles of CH4 taken = 0.10 mol.…

Q: 3. Propose the synthesis of the following compounds from the indicated starting materials: NH2 3.1…

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Q: Which of the following will reduce KMnO4 and produce a brown precipitate? 2,2-dimethylpentane…

A: The reduction of KMnO4 (violet-pink) color to brown precipitate (MnO2) is a test for the detection…

Q: Use the data given here to calculate the values of AGixn at 25 °C for the Compound AG; (kJ/mol)…

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Q: The number of moles and the mass of magnesium carbonate required to produce 298.0 g of carbon…

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Q: Balance the following redox reaction in basic solution. 2+ N,H,(aq)+Zn (aq) N2(g)+Zn(s) 2+ N,H, (ag)…

A: Balanced the given redox reactio under basic condition--- N2H4(aq) + Zn2+(aq) ----> N2(g) + Zn(s)…

Q: 5. Which of the following compounds is identical to the one shown below? H H H -C-C-H H. H-C-H A) H…

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Q: Consider a solution made by massing 8.3 g of a nonvolatile solute (molar mass = 68.51 g/mol) and…

A: This question is related to the basics of solution and the different ways of expressing the…

Q: А 1) mCPBA 2) H30* В Br2, MeOH Но. HNO3 "Ме H2SO4

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Q: molarity of the dilute KOH solution

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Q: Choose the correct solubility constant expression for iron(II) hydroxide in water: Ksp =…

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