Directions: Solve and show your solution. Write the interpretation of your answer. 1.) Consider the following reaction. What would be the equilibrium constant expression? CH4(g) + H₂O(g) CO(g) + 3H2(g) بن

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Q: . • An ion has a 3+ charge, 25 electrons, and a mass number of 53. What is the symbol for this…

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Q: how many meters of mercury is equivalent to 1.975 atmosphere

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Q: Question 8 . An ion has a 3+ charge, 25 electrons, and a mass number of 53. What is the symbol for…

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Q: In the decomposition reaction,50.10 g of calcium chlorate was heated to produce calcium chloride and…

A: Calcium Chlorate is Ca(ClO3)2 Reaction: Ca(ClO3)2  --> CaCl2 (s)  + 3O2(g)

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Q: In an acidic solution with a pH of 3.4, 78% of the acid is ionized. What is the pKa of the acid?

A: pH is defined as negative logarithm of hydrogen ions present in the solution.

Q: MeO b. 1) NaOMe, MeOH 2) BrCH₂CH₂CH₂Br OMe 3) NaOMe, MeOH 4) H₂0, H*, heat NaOH, H₂O heat me

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Q: No credit if work is not shown. Show all steps involved. Substitute in equations along with units.…

A: #1:(a): Given the reaction absorbs 890 J of heat from the surrounding. external pressure, Pext = 1.5…

Q: 5. The reaction: 2NO₂(g) + 7H₂(g) = 2NH3(g) Analysis showed that there was 34.6 g of NO2, 53.2 g of…

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Q: C9HsO 1Η 600 MHz, CDC13 9.5 11.09 9.0 8.5 8.0 7.5 44.84 32.72 7.0 ppm 11.35

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Q: 1. Write line-bond structures for (a) (CH)2NH2 (b) CH₂OH, showing all nonbonding electrons:

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Q: Question 8 • An ion has a 3+ charge, 25 electrons, and a mass number of 53. What is the symbol for…

A: ->Atomic number = proton = electron (for neutral atom) ->if positive charge then electron are…

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Q: Predict the composition of the reaction at equilibrium. 요 ONa pK₂4 Mixture of products and…

A: The reaction is an acid-base equilibrium reaction. In this reaction, the position of the equilibrium…

Q: Question 8 . An ion has a 3+ charge, 25 electrons, and a mass number of 53. What is the symbol for…

A: ->Number of proton = atomic number  ->Number of proton = number of electrons (for neutral…

Q: Select the arrow drawing that best shows protonation of an alkene. O O ii O iii iv H-CI: H-CI: ci :…

A: Given,  The arrow drawing that best shows protonation of alkene is:

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Q: Which of the following is a correct product of reduction of Ag+(aq)? A. 1 electron B. Ag (s) C.…

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Q: Give the uses of the: a. Ferric Hydroxamate Test for ester b. Bicarbonate test for carboxylic acid

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Q: Consider the HNO2-KNO2 buffer system, which species would react if a dilute aqueous KOH solution…

A: Given-> Buffer => HNO2/KNO2 HNO2 = weak acid  KNO2 = salt of weak acid

Q: 10. Use the following equation answer the questions below. Mn(s) + Sn(NO3)2(aq) → Sn(s) +…

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Q: The compound made from Al Ions and S Ions should be ?

A: Given statement is : The compound made from Al Ions and S Ions should be ? Formula of the compound…

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Q: A white powder mixture is placed into water. Some of the powder sinks to the bottom of the…

A: Given, A white powder mixture is put in water , some of the powder sinks to the bottom while the…

Q: 1. Using the following chemical equation and data: 3A+B+2CD +2E Experiment Initial [A] Initial [B]…

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Q: Upon heating with acid, salicylic acid can form a polymer. What is its structure likely to be?

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Q: Explain the difference in pK₂ values. SH OH I || pK₂ 10 pka 18 OII is more acidic because oxygen is…

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