Determine the missing value for the final pressure, given the other final conditions: Final Variable Value 1170. T K 130. V L

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A: Given,  P = 10/V  ∆U = 100 cal        = (100x4.184) J        = 418.4 J  V1 = 10 L  V2 = 100 L 

Q: 61. This process is called 2 5 O Paper chromatography Thin Layer Chromatography Column chromatograph...

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Q: What is the proper cell notation for the reaction: Cu + 2Fe^3+ = Cu^2+ + 2Fe^2+

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Q: Draw the structural condensed formula for 1-chlorohexan-3-one.

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Q: alculate the [H+] of a substance with pOH =8.3 alculate the [H+] of a substance with pH =8.3

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Q: The ionic strength of a solution containing 0.00100 F KCl, 0.0048 F K3PO4, and 0.0070 F Pb(NO3)2 is ...

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Q: What is the concentration of a 3mL dilution of stock Erioglaucine with a molarity of 2.50 x 10^-6 in...

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Q: Which of the following statements concerning oligosaccharides is true? Oligosaccharides can protect ...

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Q: How many grams of oxygen gas is required to completely react with 77.29 g pf ethane (C2H6) in the ba...

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Q: Answer: a. ENDOTHERMIC reaction b. kJ -1 attachment Consider the following reaction: CH. (9) + 2 02 ...

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Q: O ACIDS AND BASES D 3/5 Identifying the major species in weak acid or weak base.. The preparations o...

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Q: What mass of lead iodide is in 1 ml of a 0.5 M solution in DMF? Enter your answer (in g) to 3 decima...

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Q: 50. The name of the hydrocarbon H3CH-CH=CH-CH2-CH2-CH3 is 4-hexene O 3-hexene 2-hexene

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Q: a solution has a concentration of OH- =4.0x10-5 M. what are the concentration of H3O+ and the pH of ...

A: pH of a solution can be defined as negative of logarithm of concentration of hydronium ions 

Q: The breaking buffer that we use this week contains 10mM Tris, pH 8.0, 150mM NaCl. The elution buffer...

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Q: 5. A particular reaction is found to have its rate doubled when its temperature is increased by abou...

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Q: 69. This is the skeletal structure of O 3pentane O 3-hexene O 2-pentene

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Q: -7. The structural formula below is O acetic acid D 2-propanone

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Q: In our data set from our first run [0.050M] we found k' was 5.10 x 10^-3 s^-1; k' for our second run...

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Q: H OH H но. NHCH, CH,NHCH, HO, CH HO (-)-ephedrine (-)-epinephrine (adrenalin)

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Q: POLARTY OF MOLECULE BOND POLARITY MO LECULAR Hz O CEOMIETRY CC IA

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Q: Write the chemical reaction involved in the reactions of hydrocarbon. Test: Ignition Substances: (a...

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Q: 67. The figure below is an example of, O porbital O d-orbital O forbital

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Q: 3. (a) The structures of [14]-annulene and [18]-annulene are as shown below. H H. [14]-Annulene [18]...

A: Aromatic compounds are those compounds which obey Huckel's rule and has (4n+2) pie electrons.

Q: d. How many grams of potassium metal remain after the reaction? How many grams of water remain after...

A:                 K + H2O ------> KOH + H2   moles     1       1                1       1  Caculate...

Q: write molecular equation for the following precipitation reaction. Copper(II) chloride and sodium su...

A: CuCl2 and Na2S are dissolved in water. So, they represented as (aq). Molecular equation is    CuCl2 ...

Q: Propose a mechanism for the acid-catalyzed reaction below:

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Q: What is the molecular formula of the monomer used to make this polymer? a. C6H10O2 b. C4H9O2 c. C...

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Q: 1. James put the battery on the freezer. Will it prolong the batter life or not? Why? 2. What is pho...

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Q: How many grams of Ca(NO3)2 is needed to prepare 475 mL of 2.25 M solution? Atomic mass: Ca = 40.08 N...

A: Given that , Volume of Ca(NO3)2 = 475 mL = 0.475 L concentration =2.25 M Atomic mass of Ca=40.08 gm/...

Q: 64. This process of separation is called O recrystallization process O sublimation process O extract...

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A: The above reaction is kinetic reaction of chemical bleach and dye, where all of the reactant is adde...