Rank the following compounds in order of increasing solubility in water: Na2CO3, MgCO3, Ag2CO3. Ksp (Ag2CO3) = 8.5 x 10^-12 Ksp (MgCO3) = 6.8 x 10^-6

Q: Which type of cross-link involves interactions between two nonpolar R groups?

A: There are various types of interactions like hydrogen bonding, dipole-dipole interactions, London…

Q: Draw the structure of K2MnO4

A: The chemical structure of Potassium manganate is drawn in step two.

Q: Is PbCl2 Soluable in water?

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Q: Explain why Mg2+ has a greater ΔHhydr than F-.

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Q: What is the concentration in parts per million of DDT in the tissues of a seabird that contains 50.…

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Q: Part C (solvents labeled C): How does the number of hydrogen bonding sites within a molecule affect…

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Q: Na2CO3 (aq) + CaCI2 (aq)

A: Given :-  Na2CO3(aq) + CaCl2(aq) →  To determine :-  Product(s) formed in above reaction

Q: Octane (C8H18) boils at 125°C as compared to water which boils at 100°C. This information suggests…

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Q: Using the concept of IMFA, explain why a paper clip floats on water when 3-5 drops of alcohol was…

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Q: Proteins have complex three-dimensional structures. These polymers are held into these specific…

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Q: Tyrosine is an amino acid. Which atoms in this molecule can form hydrogen bonds? CH,-CH NH,

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Q: Research undertaken by Bliddel et al 2000, Cote 2002, and Yip & Tam 2008 shows that although…

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Q: isoborneol 95 90 85 80 75 70 65 60 55 50 45 40 35 30 25 20 15 10 ppm

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Q: A student has a flask containing the following chemicals and water, which of the following chemicals…

A: Depending upon the type of salts the chemicals can be effectively isolated via filtration process.

Q: Which of the attached molecules can hydrogen bond to anothermolecule like itself?

A: Given:-              Which of the attached molecules can hydrogen bond to another molecule like…

Q: Which of the following is used to sterilize items that should not, or cannot, be exposed to heat or…

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Q: Write name for Na2CO3

A: Write name of Na2CO3 ?

Q: Explain why cholesterol, a compound with molecular formula C 27H 46O and one OH group, is soluble in…

A: Cholesterol is soluble in  CCl4  but insoluble in water.

Q: Classify the following reagents to its appropriate type of excipient.    Choices: Binder, Diluent,…

A: A question about commercial use of chemical, which is to be accomplished.

Q: Why can't Heptane C7H16 be a solute in an aqueous saline solution?

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Q: Na2CO3 is often added to thiosulfate solutions, what purpose does this serve?

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Q: How many mL of 0.300 N H2SO4 would be required to neutralize 38 mL of 0.450  N NaOH? Select one: a.…

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Q: A volatile liquid 1. evaporates readily 2. has a low vapor pressure 3. has a high boiling point 4.…

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Q: State the chemical properties on which the following uses of baking soda are based:(i) as an…

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Q: Where does ammonia separate from water?

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Q: Answer the following questions: 1. Name the active ingredient present in the aspirin tablet. 2. What…

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Q: Would a calcium concentration of 2.5 mmol/L be within the normal range?

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Q: Rank the following in terms of increasing melting point: MgCl2 NaCl AlCl3

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Q: What is the molarity of a solution that contains 262.5 grams of C12H22O11 in 0.950 L of solution?

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Q: 5. Explain the effect of the IMFA on the properties of liquids and list at least two (2) examples of…

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Q: Which of the statements are true? Smaller compounds are generally more soluble in water than larger…

A: Water is a polar solvent and it can dissolve an ionic or polar covalent compound.

Q: Soluble in: Cold Hot 3M 3M water HCI NaOH water Yes No Benzoic acid Mg(OH)2 NazSO4 Zn(OH)2 No No Yes…

A: Answer  According to given table  Mg(OH)2 does not react with 3M HCl…

Q: How bonds does Na2S have?

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Q: 6 When in the liquid state, which of the following compounds is most likely soluble in liquid CHCN?…

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Q: What is the anion gap in the patient with the following clinical data? Na+ 128 mEq/L Cl- 97 mEq/L…

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Q: Sodium carbonate (Na2CO3Na2CO3) is used to neutralize the sulfuric acid spill. How many kilograms of…

A: Given information: Mass of sulfuric acid = 5.04×103 kg

Q: Name each of the following compounds:a. Na2O b. Fe(OH)3c. CaBr2

A: International Union of pure and applied chemistry has formulated several rules to name organic and…

Q: If you want to produce 250 mg of aspirin (C9H8O4) from the reaction of C7H6O3 and C4H6O3, what is…

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Q: Which of the following would produce the brightest light in the conductance apparatus? (a) 0.1 M…

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Q: 19. Which of the following compounds has the LOWEST solubility in water at 25 °C? a) CH;CH;CH;OH b)…

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Q: What is the concentration in parts per million of DDT for 0.040mg in 1240 plankton?

A: We know that, parts per million (ppm) of the solute  =  Mass of soluteMass of solvent *  106/million…

Q: Which of the following is relatively soluble in a non polar solution but is soluble in water HCOOH…

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Q: Calculate the molecular weight of a small protein if a 0.25-g sample dissolved in 180 mL of water…

A: Mass of protein = 0.25 g  Pressure  = 9.2  mm Hg 1 mm Hg = 0.00131579 atm 9.2 mm Hg = 9.2 x…

Q: Consider the pair of structures shown. How are they related? NH3 Br Br. H3N Pt, Pt. Br Br OH2 A)…

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