The chemicals below are incompatible with each other. A companyhas to store thechemicals in separate compartments. What is the minimum number of compartments the company can use to store the vehicles? Chemical Incompatible with ammonia silver, mercury, chlorine, calcium, iodine, chlorine acetylene acetylene chlorine, mercury, bromine, copper, silver, fluorine, iodine a 3 d O O O O

Q: Which of the following solutions would have the lowest pH? Assume that they are all 0.10 M in acid…

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Q: The K, of an unknown weak acid is 2.2 x 10-8. Determine the pK, of the weak acid. Give your answer…

A: Given that, Ka=2.2 × 10-8 then, pka=?

Q: Write an equation to show how HC204 can act as a base with HS¯ acting as an acid. Express your…

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Q: pH + pOH = 1.0 x 10-14  is this true or false?

A: pH + pOH = 1.0 * 10-14  This statement is false

Q: What is the concentration of hydrochloric acid? Find the concentration using the information given…

A: A question based on acid-base titrations that is to be accomplished.

Q: trongacid, strong base, weak acid, weak base, organicwhich is neither

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Q: Use the acidity model pH = − log[H+], where acidity (pH) is a measure of the hydrogen ion…

A: Given data: The pH of the solution = 5.8. To find: [H+] for a solution.

Q: H NaOH H₂O -S Br

A: This is a simple organic transformation reaction under basic condition to give final product.

Q: Mola and Rity were tasked to analyze the acidity of a 10.0-mL fermented milk sample diluted with…

A: 0.21 mmol lactic acid in 50 mL = 0.21 mmol lactic acid in 15 mL aliquot The 15 mL aliquot came from…

Q: Balance the equations related to the acidification of rain by inserting coefficients as needed. If…

A: When we try to balance the equations given we can see that 1 is already balanced: S + O2…

Q: Oral rehydration salts are stated to contain the following components: Sodium Chloride  3.5g…

A: % of stated content of Na in the sample = 95.714%Explanation:Hence, the sample contains 95.714% of…

Q: It's the question "calculate the pH of a 0.10M hypochlorite acid,HClO solution."  Ka=2.9 x 10-8

A: Given, Ka = 2.9 × 10-8 [HClO] = 0.10 M

Q: t-Bu 1)Ph Mg Br 211+20

A: This is an organometallic reaction in which the alkyl,  allyl, vinyl, or the aryl magnesium halides…

Q: identify the role of water ( acid, base, or neutral )

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Q: 15.0 grams of an unknown acid is dissolved to a final volume of 100.0 ml and measured to have a pH…

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Q: What is the pH of surface waters? Is this value very acidic, slightly acidic, neutral, slightly…

A: pH is the measure of acidity or basicity of a aqueous solution or liquids.

Q: What experiments could you do to test the hypothesis that the rain also contains sulfur-containing…

A: The reactions corresponding to the dissociation of sulfuric acid are shown below,

Q: Part A a solution that is 0.13 M in NH3 and 0.17 M in NH4Cl (K (NH3) = 1.76 x 10-5) Express your…

A: Molarity of NH3 = 0.13 M Molarity of NH4Cl = 0.17 M Kb of NH3 = pH of solution = ?…

Q: H^OH Determine the pH of the following 4 Carboxylic acids listed below using the provided pH…

A: HCOOH  ----->  H+  +  HCOO- Let initial molarity of HCOOH = 1 M                     HCOOH…

Q: Xanthurenic acid stock solution Absorbance     25 0.052 50 0.128 75 0.202 100 0.310 150…

A: We have to plot a graph of Absorbance vs Concentration.

Q: I would need help finding the conductance values for these ions: (Please explain) Ion / compound…

A: Conductance is the ability of a substance to conduct electricity, and it depends on the number of…

Q: Cuál es el porcentaje en volumen cuando preparamos 25 ml de ácido nítrico en 800ml de la solución?

A: The volume of nitric acid (solute) = 25 mL The volume of the solution is = 800 mL The percent by…

Q: pka : 8.5 WH₂ OH (C) ( 13 ) pka 24.5 compound is likely to be least Soluble a+ pH = 6.5 which which…

A: Acids dissolve in bases and bases dissolve in acids as they react with each other. Lower the value…

Q: 7-43. Supply the missing data in the table below. Molar Analytical Concentration, c (cr = cua + ca-)…

A: Given data:

Q: I Review | Constants | Part A 50.0 mL of 0.15 M HCHO2 with 80.0 mL of 0.12 M NaCHO2 Express your…

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Q: Sorry, but how do you get from 5.55 : 11.2 : 1.38 to: 4: 8: 1 That doesn't make sense.  They're…

A: To determine the molecular formula, we need to calculate moles and then mole ratio.

Q: What is the pH value of sodium hydroxide if it has a power of hydrogen (pOH) of 2.46?

A: pOH of sodium hydroxide = 2.46  pH  of sodium hydroxide = ?

Q: Question 3 A student performed three aqueous layer titrations in Part 1 and they reported the…

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Q: Give a clear handwritten answer with explanation

A: According to the Law of conservation of mass " all atoms of different elements must be equal on both…

Q: OH and 0.20M NaCH3COO? !! II 12 2.

A: Buffer : those solution which resist to change the pH when small amount of acid or base add in this…

Q: Read your reply! These questions aren't being graded, as they're old and I'm practicing with them.…

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Q: H2O(1) + Cl-(aq) + Na+(aq) Complete ionic equation Net ionic equation

A: Matching

Q: Based on the following data for the fırst order reaction J products, calculate the rate constant k…

A: We will use intergrated rate law for first order reaction to calculate rate constant.

Q: The question and infromation should all be there to answer question. the Answer should be malonic…

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Q: A 2.5 M solution of a weak acid is prepared. Using a pH meter, the pH is measured to be 5.1.…

A: Concentration of weak acid [ HA ] = 2.5 M pH of solution = 5.1 We need to determine Ka for acid.

Q: Mola and Rity were tasked to analyze the acidity of a 10.0-mL fermented milk sample diluted with…

A: 10.0 mL fermented sample diluted to 250 mL 15.0 mL aliquot of the solution diluted to 50 mL 50 mL…

Q: 180.0 mL of 0.12 M C₂H5NH₂ with 285.0 mL of 0.22 M C₂H5NH3Cl

A: Answer: Buffer solution is a type of solution that resists the change in its pH on adding small…