what is the molarity of a solution that has 58g NaCI dissolved in 2 L H2O

Q: a soultion has a concentration of 6.00 and contains 1.45g of HNO3. What is the voulume of this…

A: Given Concentration = 6 mol/L mass = 1.45 g

Q: What mass of NaCI is needed to make 250ml of solution with a concentration of 2.0M? 15g 29g 18g…

A: Molarity (M) can be defined as the number of moles of solute per litre of solution. The unit for…

Q: Which one of the following substances would be the least soluble in CCI4? O CoH18 O CH3CHO O CaCO3 O…

A: As CCl4  is a non-polar organic solvent so it likes non-polar molecules more. And here CaCO3 is a…

Q: calculate the molarity (in mol/L) of a solution created by dissolving 0.40 g of sodium acetate…

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Q: How many mL of 0.265 M H3PO4 would be required to neutralize 64.3 mL of a 0.250 M Ba(OH)2?

A: To neutralize the reaction we required 42.8 mL of H3PO4.

Q: 3 Which of these is soluble in water? O NaOH O Mno O BaSO4 O AgCl

A: To soluble in water  the hydration energy of the compound should be greater than lattice energy.…

Q: Write down the reaction equation and determine what volume of 1 M CH3COOH is required to neutralized…

A: The question is based on the concept of molarity.molarity is a method of expressing concentration of…

Q: 100 = $4.23. 31-61 7. Base your calculations on the following balanced neutralization reaction:…

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

Q: what is the molarity of 31 g of antfreeze (C2H6O2) dissolved in 2000 mL H2O

A: moles of solute present in one litre solution.  Units: mol/L  Mathematical expression: M = n / V(in…

Q: 5. How many grams of CaCL2 (MM = 110 g/mol) should be dissolved in H20 to prepare a liter of 1.2M…

A: Molarity means moles of solute dissolved in a litre of solution.

Q: Vil H₂ H Н. H CH₁ is soluble in CH₁₂. In H₂O, this solute would be: 6 14 5 12° more soluble less…

A: C6H14 is soluble in C5H12 .We have to select the nature of solubility of this solute C6H14 in…

Q: Question 13 of 27 O Macmillan Learning Lead(II) nitrate and ammonium iodide react to form lead(II)…

A: The balanced chemical equation for the reaction is given as Pb(NO3)2(aq) + 2 NH4I(aq) → PbI2(s) + 2…

Q: 1) What is the concentration in parts per million of a solution that contains 22 mg of solute in 2.5…

A: The mass of the solute is 22 mg.The volume of the solution is 2.5 L.The density of the solution is…

Q: What is the molarity of lons fincluding both cations and anions) in a 2 M N2CI solution? 06M 02M 04M

A: Given : Molarity of NaCl solution = 2 M

Q: Calculate the molarity of a 3.4 mol of Na_2CO_3 dissolved in a 100mL solution.

A: moles of Na2CO3 = 3.4 mol Volume of the solution = 100 mL = 0.1 LMolarity of the solution = ?

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

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Q: One liter of a 1g/ml NaOH solution has more Na molecules than K molecules in one liter of a 1g/ml…

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Q: None

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Q: What is the solubility of NH4Cl at 50o C?

A: Solubility of a compound is defined as the amount of that compound which is dissolved per 100 g of…

Q: How many moles of CH3CH2Br are contained in 548 mL of 0.0788 M CH3CH2Br solution? 5.25 × 10-2 mol…

A: Moles of ethyl bromide = molarity of ethyl bromide*volume of solution

Q: A solution consisting of 1.1 M NaNO3 and 2.0 M Ca(NO3)2- concentration: osmol/L

A: Osmolarity = n × molarity  where n = number of ions produced from ionization of one salt molecule.…

Q: Which of the following is the most soluble in water? Select one: CH,CH,CH3 C3H,COOH O C2H,COOH…

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Q: Which of the following is equivalent to 0.125 M HCI (36.45 g/mol)? O 4.66 g/L O 4.56 g/L O 0.125 g/L…

A: Given: Molarity of HCl = 0.125 M Molar mass of HCl = 36.45 g/mol

Q: How many moles of Na2CO3 are there in 10.0 L of 2.00 M solution? Show a clear solution.

A:

Q: Which moleculesubstance do you expect to best dissolve in water? O O O О OH OH

A: Hydrophobic groups decrease while hydrophilic groups like keto, alcohol or amine increase the…

Q: What is the solubility of NY in pure water (where the concentration of MX = 0)?   Question 12…

A: Answer (12):To determine the solubility of NY in pure water, we need to understand the concept of…

Q: To make 500 ml 0.075M KCL hypotonic solution from  0.75 M KCl  stock solution, how many ml 0.75M KCl…

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Q: 43.27 mL of 0.5033 M NaOH are required to neutralize 29.16 mL of a H2SO4 solution. What is the…

A: Given reaction: H2SO4  +  2 NaOH  ------------------>  Na2SO4  +  2 H2O Volume of H2SO4 =  29.16…

Q: 5. What is the purpose of the CuSO4 solution?

A: The pentahydrate of this compound, CuSO4. 5H2O is used as a fungicide due to its ability to kill…

Q: What is the molarity of 100ml unknown Ca2+ solution when 5.20 g of CaC2O4·H2O is measured?

A:

Q: If 7.74 mL of a 2.38 M solution of calcium acetate is added to enough orange juice to make 2.10 L of…

A: M1 x V1 = M2 x V2Where, M1 = Initial molarity; M2 = Final molarity; V1 = Initial volume and V2 =…

Q: How many of the following are substantially soluble in hexane?   Cl2           LiCl…

A: Solubility is the ability of the solute to form a homogenous solution when mixed with a solvent…

Q: Which of the following organic molecules will most likely be soluble in water? O НО О но OH

A: Solubility of compounds in water  is increased when compound is polar because like dissolved like .

Q: O what voluma of 1om sulfuric acid must be diluted with distilo d water precare s.0 mL of 0:50 M Ho…

A: Answer:- This question is answered by using the simple concept of dilution of a concentrated…