Given Consider the Kp of the reaction C(s)  + CO2(g) <=> 2CO(g), with ∆H° of the reaction is -426 kJ. What is the effect of decreasing the reaction temperature to 298 K on the amount of CO gas produced?

Q: What is the molality of the solution if 21.3 g of C6H12O6 (MW = 180.18 g/mol) is dissolved in 5.00 L…

A: given mass of C6H12O6 = 21.3 g given volume of water = 5.00 L

Q: The decomposition of carbon-dioxide proceeds as follows: 2CO2(g) + heat2CO(g) + O₂(g) The…

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Q: (c) Draw the set of five 3d orbitals. Label each orbital and include the set of Cartesian (x, y, z)…

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Q: A student prepared a solution containing a mixture of Cu¹+, Au¹+, and Ag¹+, each having a…

A: Using the value of Ksp we can predict which compound will precipitate first. But we have to make…

Q: The mass of a neutron is 1.6749 x 10-27 kg. How fast would it have to travel to be diffracted by a…

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Q: A galvanic cell at a temperature of 25.0 °C is powered by the following redox reaction: 2+ 2+ Cu²+…

A: Given: [Cu2+] = 1.56 M [Zn2+] = 6.31 M Temperature = 25oC

Q: Beaker 1 2 3 4 [FeSCN²+] (copy this from your prelab calculations) 1.6x10 1.2x10" M 8x105M 4x10 "M…

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Q: A 0.4126-g sample of primary-standard Na₂CO, was treated with 40.00 mL of dilute perchloric acid.…

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Q: The solubility of thallium(1) iodide, TII, in water at 20 °C is 5.9 × 10³ g L-¹. Using this fact,…

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Q: A sample of gas has a volume of 3.30 L at a temperature of 42.80 °C. The gas sample is heated to a…

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Q: Show using expanded form the complete halogenation (using Br and UV light) of 2-butyne (2…

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Q: Balance the following redox reaction in both acidic and basic conditions. V043 VO4³- + Fe2+ → VO²+ +…

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Q: A 1.86 g sample of a gas occupies 2.22 L at 770 torr and 25.0 C. What is the formula mass of the gas…

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Q: The stronger the IMFs the higher the boiling point (a) Draw structures for the two molecules, name…

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Q: 4- The equilibrium constant for the reaction A (g) B (g) is 10. A reaction mixture initially…

A: Given:  Equilibrium constant for reaction, Keq = 10  Initial concentration of A = [A] = 1.1 M…

Q: Suppose the reaction system: UO2 (s) + 4 HF (g) → UF4 (g) + 2 H₂O(g) has already reached…

A: UO2(s)  + 4 HF (g) &lt;---&gt; UF4(g)  + 2H2O (g)

Q: Convert the barometric pressure from inHg to mmHg. (1 in = 25.4 mm) Uco Dalton's law to calculato…

A: Dear student, as you have told to answer the first question, the answer of the first question is…

Q: A certain gas is present in a 14.0 L cylinder at 2.0 atm pressure. If the pressure is increased to…

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Q: Which compound is not a possible product in the reaction below ( F2 is in excess F2 and UV light the…

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Q: The following chemical reaction takes place in aqueous solution: 2AgNO3 (aq) + NH42S (aq) → Ag2S…

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Q: What are 3 isotopes of H and how are they different?

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Q: Consider the following equilibrium: Cu²+ (aq) + 4NH3(aq) → Cu(NH3)4²+ (aq) (Kf = 4.8e+12) A solution…

A: Answer:- This question is answered by using the simple concept of calculation of equilibrium…

Q: Highlight in red the 3° carbons in this molecule. Highlight the 4° carbons in blue. Cl OH

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Q: 1. 2. Use Dalton's Law to calculate pressure of the butane alone. Cac Law calculate the moles of…

A: Second question :2. Given,Temperature = 22.4 °CBarometric pressure = 29.85 in HgVapor pressure of…

Q: Calculations & Individual Analysis In the calculations section of your lab notebook, complete the…

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Q: 1. Give the IUPAC name Na4[Ni(CN)4SO4] 2. Which of the following molecules and ions CANNOT function…

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Q: What is the product formed in this reaction? H Br-Bri HOEt Product

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Q: Calculate the degree of s-p hybridization (i.e. solve for x in sp* to 2 decimal places) for C atom…

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Q: a. Convert 15 ppb to units of percent by mass (density is 1.00 g/mL) b. Protective layer can form…

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Q: OH OH дон oxidation Please draw the two possible products and lable the major one. + OH CH OH acid

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Q: Comparing relative acid strength in aqueous solution, which is CORRECT? A. HF > HBr B. HCIO4 > HCIO…

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Q: Will a precipitate form if 20 mL of 0.10 M Ba(NO3)2 is introduced to 50 mL of 0.10 M Na2CO3? If…

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Q: which is the weakest mucheophile? BỊ CHỊCH, NG 요 CH3CONa Ic) (CH₂CH₂)₂ NLi D) (F3 (H₂ONG A

A: Here is your answer...........

Q: 25. A pond has a volume of 175,000 m³ Due to acid rain, its pH is 4.29. The local government wants…

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Q: A chemist prepares a solution of sodium chloride (NaCl) by measuring out 26. μmol of sodium chloride…

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Q: 4. Name: 5. Name: C=C-H CH₂CH3 H₂SO4 GPS Sm HgSO4 + H-OH H₂SO4 + H-OH- Class: Class: enol carbonyl…

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Q: A buffer solution of 300.0 mL is 0.200M in CH3COOH (acetic acid) and 0.300M in sodium NaCH3COO…

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Q: e) Determine the missing nucleus X and particle y to complete the nuclear reactions below. i) X(d,p)…

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Q: What is the calculated molar solubility in water at 25 °C of AgBr The molar solubility = i Ag₂CO3…

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Q: What is the dominant product of the complete hydration (2 moles) of 1-butyne (catalyst H,S04)? ()…

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Q: Which would be best to use in preparing a buffer of pH 3.20? CH3NH3, Kb =5.0 x 10-4 HOAc, Ka = 1.8…

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Q: How many secondary carbons are in the following hydrocarbon molecule? 513 C C 1 U~√-o C 1 C-C с…

A: Since, In hydrocarbon, secondary carbon are those carbon which is directly attached with two other…

Q: The specific volume of water is 1 cm3/g. The specific volume of ice is 1.091 cm3/g. The heat of…

A: Specific volume of water, vl = 1cm3/g Specific volume of ice, vs = 1.091 cm3/g Heat of fusion, Lf=…

Q: Using data from the table below, write the equilibrium-constant expression and calculate the value…

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Q: Because there is stability in reactants, A) before two reactants can form products, they must…

A: Activation energy is the minimum energy required for the reactant to react and form product.