How many grams of NaNO3 will dissolve at 10°C

Q: What volume of water must be added to prepare a 1.00 M HCl solution using 40 mL of a 12 M stock…

A: Given that : Molarity of stock solution (M1)= 12 M Volume of stock solution (V1)= 40 mL Molarity of…

Q: Compound that will Positive Differentiating Chemical test sign/s of reaction Compound A Compound B…

A: The compatibility of various reagents towards different functionality present in the given compound…

Q: This is toluene, which solvent would you use to dissolve it? CH3 HC CH CH CI

A: Toluene is a Non- polar Molecule . Hence, Dissolve  only in Non - polar Solvent . Amon them only…

Q: 10.0 mL 0.5 M HCl neutralizes ________ mL 0.1 M NaOH.

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Q: Match the correct term with its appropriate description/example for each of the following questions.…

A: 1) strong acid can be used as when an acid or base s added to it for an acid buffer solution it…

Q: How many grams of NaNO3 will dissolve at 10°C?

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Q: Calculate the molarity of 25 KBr dissolved in 750 ml of water

A: In this question, molarity of KBr is to be determined. Given values are : Mass of KBr = 25 g Volume…

Q: A-4 Sodium Chloride + Silver Nitrate Please answer the question/ part(s). 1) Observations on…

A: In this reaction white precipitate of Agcl formed.

Q: Brian accidentally spills 1 cup of strong bleach in the bathroom as he was helping his mother with…

A: Strong bleach is highly basic in nature so a strong acid is required to neutralize that base.

Q: many ml of 2.00 M NaOH are needed to neutralize exactly 50.0 ml of 1.00 M HC1? 75.0 mL 50.0 mL 200.0…

A: The reaction of NaOH and HCl – NaOH + HCl →NaCl + H2O

Q: methyl orange is

A: Methyl orange is a acidic indicator having pka value 3.5 hence it is soluble in acidic medium and…

Q: How many ml of 1.49 M Ba(OH)2 solution is needed to completely neutralize 22.41 ml of 2.24 M HCl…

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Q: Before starting this procedure, please calculate the following: 18 g phthalic acid fully dissolve in…

A: We know that, 1g = 1000mg  Therefore 18 g phthalic acid = 18000 mg phthalic acid.  Given that,  18 g…

Q: -2 The PPm ConCentration of 4.5 * lo M Solution of Lif is I 1940 PPM- D 196. PPm 3 1950 PPm

A: Molarity and ppm are the units of concentration. Molarity is the number of moles of solute in 1 L of…

Q: A 500 mL can of beer contains 21.5 mL of ethanol. Calculate the concentration of ethanol in beer as…

A: Given, volume of ethanol = 21.5 mL Volume of beer = 500 mL  V/V % of ethanol in beer  = ?

Q: 4 grams of NaCl dissolve in 5 liters of water what is K?

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Q: Calculate the grams of NaOH present in 1.0 mL of a 2.0\%(m/v)NaOH solution.

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Q: Chemistry 1. Explain why some classes of organic compounds dissolve in HCl and H2SO4

A: Here we have to explain why some classes of organic compounds dissolve in HCl and H2SO4

Q: How many mL of 0.759 M HCl are needed to dissolve 7.70 g of CaCO2? 2HCI(aq) + CaC03(s) CaCl2(aq) +…

A: The first part of this is answer is to use stoichiometry to convert grams of CaCO3 to mol HCl.…

Q: What is the concentration of sodium ions in 0.300 M NaCl?

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Q: How much water is required to dissolve Oxone?

A: Given: Moles of Oxone = 15.6 mmol = 0.0156 mol Molarity of Oxone = 0.6 M Volume of flask = 125 mL To…

Q: Of the following substances, which one is NOT expected to dissolve in water?  HNO3 C2H5OH   CH3OH…

A: Solubility of any substance means the mixing of one component into the other component. If the…

Q: How many milliliters of a 12M solution of HCI is needed to make a new solution that is 250 mL and…

A: Dilution of the solution: On dilution of the solution with the pure water, the mole of solute…

Q: Describe what happens on the molecular level when aceticacid dissolves in water.

A: According to Arrhenius and Lowry-Bronsted, an acid is a substance which gives H+ in its solution.…

Q: How could you distinguish solution of sodium chloride (table salt) from a solution of sodium iodide…

A: All known compounds can be dissolve in certain solvents whereas they remain insoluble in other…

Q: It requires 24.15 mL of 0.03 M HCl to neutralize 38.2 mL of a NaOH solution. What is the…

A: We will write the balanced reaction and then using stoichiometric calculations we will calculate the…

Q: A solution is prepared as 0.1950 M HCl. A volume of 25.00 mL of this solution is transferred to a…

A: Record the given data, Molarity of stock solution M1 = 0.1950 M Initial volume = 25 mL Final volume…

Q: How many mL of 0.451 M HCl are needed to dissolve 6.44 g of BaCO3? 2HCl(aq) + BaCO3(s)  BaCl2(aq) +…

A:

Q: How many liters of 4.3 M Li2O solution are required to make 5L of 2.1 M Li2O

A: Formula

Q: many

A: Solid Salt Compounds are dissolved in water and it's Solubility is direactly proportion to the…

Q: 1. a. Why does more CO2 than 02 dissolve in liquid when both gases are at the same pressure? b. Name…

A: Carbon di oxide has much more solubility than Oxygen gas.  So if we mix CO2 and O2 , CO2 will…

Q: How many mL of 0.570M HBr are needed to dissolve 7.31g of CaCO3?   2HBr(aq) + CaCO3(s) = CaBr2(aq)…

A: Given reaction  2HBr(aq) + CaCO3(s) = CaBr2(aq) +H2O(l) + CO2(g)

Q: 2. What does this imply for the size of the equilibrium constant for this reaction? CH;COOH(s)…

A: Given: Test tube 1 - benzoic acid + 2 mL water Test tube 2 - benzoic acid + 2 mL HNO3 (2 M) Test…

Q: Fill in the necessary information. Choices for chemical test: -Water solubility test -Litmus paper…

A: Lead acetate test is used to identify the compounds containing sulfur in amino acids. Biuret test is…

Q: 6. How many mL of a 0.100 M KOH solution are needed to consume 65 mL of a 0.00100 M NaH2PO4 solution

A: The volume of  0.100 M KOH  solution is needed to consume 65 mL of a 0.00100 M NaH2PO4 solution has…

Q: Addition of a nonvolatile solute to a solvent a) lowers the freezing point and the boiling point b)…

A: The freezing point is the temperature at which the liquid solvent and solid solvent are at…

Q: Assuming the main source of calcium ions is CaCO3, use the molar concentration of Ca2+ to calculate…

A: We will proceed the question with a given example  A 100ml sample of water was titrated with 26.9ml…

Q: If a solution consists of 2.0 L and consists of 4 M NaCl, how much water needs to be added to…

A: Given that:                      Initial volume of NaCl solution = 2.0 L…

Q: 4. Amount of HCl in grams in preparing 25% 2 liters of solution

A: In this question, we want to determine the amount of HCl in grams unit in 25% of 2L solution.  You…

Q: Compound that will Positive Differentiating Compound A Compound B sign/s of reaction Chemical test…

A:

Q: How many mL of water should be added to 40.0 mL of 0.500 M sodium iodide to prepare 0.125 M sodium…

A:

Q: a. 10 mL of 0.1 M HCI and 20 mL of 0.1 M NH3 b. 10 mL of 0.1 M HCI and 20 mL of 0.1 M NaC2H3O2 C. 10…

A: Since you have posted a question with multiple sub parts, we will solve first three sub parts for…

Q: The blood of a reckless driver contains 0.18% alcohol. The concentration of alcohol is equivalent to…

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Q: Calculate how you would create 125 mL of a 0.263 mol/L copper(II) chloride solution.

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Q: 30. Ammonia Solubility 89.9 g of ammonia will dissolve in 100 mL of cold water. How much ammonia is…

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Q: Use the following neutralization reaction to answer the questions: 2HCl(aq) + Ca(OH)2(aq) →…

A: 2HCl(aq) + Ca(OH)2(aq) → CaCl2(aq) + 2H2O(l) From the Balanced chemical equation we get that , 2…

Q: How many mL of 2.00 M sodium hydroxide are needed to neutralize 50.0 mL of 10.0 M sulfuric acid?

A:

Q: 8. When cyanide poisoning intravenously administered 2% sodium nitrite solution (p = 1.011 g/mL).…

A: Molar concentration is the representation of the number of moles of solute in a solution. In other…

Q: 0.050L of potassium chloride is need to prepare 0.750 solution of kCI in warer what is the percent…

A: The number of moles is a ratio of the mass of a substance to the molar mass of the substance.…