2. Write balanced net ionic equations describing each of the following reactions: Precipitation of tin (IV) sulfide with H,.S The confirming test for tin The confirming test for copper

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A: Given :- CH3CH2CHO + [O] →  To identify :- product formed in above oxidation reaction 

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Q: Consider the reaction: H2(g) + CO2(g) = H20(g) + CO(g) Kp = 4.12. If exactly 0.200 atm of each gas i...

A: Given reaction: H2 (g) + CO2 (g) ⇌ H2O (g) + CO (g) Given, Kp = 4.12  The initial pressure of each g...

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A: Relationship between Ka and Kb of conjugate acid -base pair :  Ka x Kb = Kw  

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A: Ph = -log (H+) 

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A: Solution -

Q: K

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Q: Which of the following compounds, upon oxidation with KMnO4 will NOT produce a carboxylic acid?

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A: (a)  Reaction between NaOH and H2CO3                                                                ...

Q: rate law

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Q: What type of precipitate is BaSO4?

A: Answer of the question given below, 

Q: Bicarbonate Buffer a. Prepare 100 mL of 0.200 bicarbonate buffer, pH 10, by calculating the mass of...

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Q: Tartaric acid has Mr-150g/mol. How many grams of tartaric acid are there in 200mL of 0.25M solution?...

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Q: Sodium sulfate is slowly added to a solution containing 0.0500 M Ca² +(aq) and 0.0370 M Ag*(aq). Wha...

A: Given that : Concentration of Ag+ = 0.0370 M Ksp of CaSO4 = 4.95 x 10-5 Ksp of Ag2SO4 = 1.20 x 10-5

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Q: Calculate the molality of a solution containing 14.3 g of Nacl in 42.2g of water. Na=23,C= 35.5,H=1,...

A: Given mass of NaCl (solute) = 14.3 g Mass of water (solvent) = 42.2 g = 0.0422 Kg  (1 Kg = 1000 g)  ...

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A: Reagent for separation: Potassium chromate 

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Q: 2. Sodium hydroxide absorbs carbon dioxide from the atmosphere, which changes its concentration. In ...

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Q: R2. Ph H Br, Ph Ph H. R3. Br2, H2O

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Q: What is the K, reaction of HCN? K, reaction: The K, of HCN is 6.2 x 10-10. What is the K, value for ...

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Q: Above what Fe² + concentration will Fe(OH), precipitate from a buffer solution that has a pH of 9.74...

A: Given: The Ksp of Fe(OH)2 = 4.87 × 10-17 We have to calculate the concentration of Fe2+ above which ...

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Q: The beer-lambert law is A = εlc, where A is the absorbance, ε is the molar extinction coefficient, l...

A: The beer-lambert law is., A = εlc where A is the absorbance ε is the molar extinction coefficient l ...

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Q: What is the experimental purpose of constructing a standard curve?   a.  To achieve an appropriate...

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Q: Enter the IUPAC name for each of the following.

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A: Let us discuss the reaction and then find out oxidation and reduction.

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