The equilibrium constant Kp for the reaction is 159 at a certain temperature. Calculate Po, if PNo = 0.447 atm and PNo, = 0.357 atm. 2NO,(g) 5 2NO(g) + O2(g) Poz atm

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A: Protonation of carboxyl oxygen Attack.of alcohol as nucleophile 

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Q: O number of molecules.

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Q: Сос 1 L Concentration (mol/L) ½ L ow many moles is 130 g of COCI2? moles hat is the molarity of a so...

A: 1) mass of CoCl2 = 130g Molar mass of CoCl2 = 129.839 g/mol  

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Q: 4. Calculate the change in pH that results from adding 25 mL of 0.010F HCI to 500ml buffer solution ...

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A: To solve this problem we will use the balanced chemical equation of the given reaction .

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Q: 1. For an aqueous solution containing Na*, Cl-, and Br¯, determine: (a) the number of components (b)...

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Q: Which best represents a step in the Claisen condensation? CH3 CH3 H3C CH3 1. H3C H3C H3CO CH3 CH3 H3...

A: abstraction of apha hydrogen by base for generation of nucleophile  attack of nucleophile to the sec...

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Q: The reaction A(aq) + B(aq)= C(aq) + D(aq) has a AHrxn = -85 kJ/mol. This reaction is [Select ] If th...

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Q: . Circle the conformation (as drawn) that will most rapidly undergo E2. A в H3C H Ph Ph Ph CH3 Ph Ph...

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A: Given reaction is :  2NO (g) + Cl2 (g) <------------> 2NOCl (g) Equilibrium constant = Kc = 4....

Q: A 25.0 mL sample of a saturated Ca(OH)2 solution is titrated with 0.028 M HCl, and the equivalence p...

A: Given that,  Volume of Ca(OH)2 (V1) = 25.0 mL  Molarity of HCl (M2) = 0.028 M  Volume of HCl (V2) = ...

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Q: Ammonia reacts with oxygen as follows: 4NH3(g) + 702(g) → 4NO2(g) + 6H2O(g) AH° = -1132 kJ Calculate...

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Q: How many grams of KOH are present in 35.0 ml of 5.50 M solution? Atomic Masses:K = 39.10; 0 = 16.00;...

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Q: a. State the meaning of the following thermochemical equation *b.Calculate the amount of heat releas...

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Q: 3. If the theoretical yield of a reaction is 0.118 g and the actual yield is 0.104 g, what is the pe...

A: Theoretical yield = 0.118 g  Actual yield = 0.104 g  Percent yield = ? 

Q: A system absorbs 21.6 kJ of heat while performing 6.9 kj of work on the surroundings. If the initial...

A: