Find the volume of HCl gas at STP required to prepare 3.30 L of a 0.129 m HCl solution (assume water density = 1.00 g/mL). Type your numeric answer and submit

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A: Given, Concentration of potassium chlorate solution = 0.2 M = 0.2 mol/L Volume of the solution = 500…

Q: How many grams of CaCl2 are contained in one liter of 1.6 M solution?

A:

Q: Commercial aqueous nitric acid is 71% HNO3 by mass and 16 M. Determine the density of this aqueous…

A: The percentage by mass of nitric acid solution = 71% Molarity of HNO3 = 16 M To calculate:…

Q: Consider the following balanced chemical equation: CaC2 + 2H2O → Ca(OH)2 + C2H2 How many moles of…

A: Given  CaC2 + 2H2O    →Ca(OH)2 + C2H2 Number of mole of C2H2    = 3.60 mole  Number of mole of water…

Q: How many grams of chlorine gas are needed to make 5.00×106 g5.00×106 g of a solution that is 1.80…

A:

Q: A sealed container contains 0.552 L of water with an atmosphere of oxygen gas. What is the…

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Q: How much ammonium chloride (N H 4 Cl), in grams, is needed to produce2.5 L of a 0.5M aqueous…

A: Molarity is the concentration term which is defined as the number of moles present in 1L of a…

Q: How many grams of calcium nitrate are present in 3.4 L of a 0.11 M solution of calcium nitrate

A: Using formula of molarity the mass of calcium nitrate can be calculated  Given Molarity = 0.11M ,…

Q: The number of grams of LiI (lithium iodide) present in 2.86 L of a 0.215 M LiI solution is:   a…

A: Volume of LiI solution = 2.86 L Molarity of solution = 0.215 M

Q: Use the References to access important values if needed for this question. What is the concentration…

A: Henry law: This law states that the concentration of a gas dissolved in a liquid depends on the…

Q: When exposed to UV light, chlorine and hydrogen gases explosively combine to form hydrogen chloride…

A: Given information:Pressure of each chlorine and hydrogen atom = 7.0 atmTemperature and volume are…

Q: Calculate the mass in grams for pure oxygen at 1.00 atm dissolved in 3.00 L of water with a kH =…

A: Given  pressure of gas =1.00 atm Volume of water = 3.0 L temperature = 20.0 oC. Henry constant (kH)…

Q: A chemist wants to make 2.5 L of a 0.100 M KCl solution.  How many grams of KCl should the chemist…

A:

Q: Calculate the molarity of 81.5 g of HCl in 3.00 L of an HCl solution.

A: molarity = (no.of moles of solute ÷ volume of solution in liter)

Q: What volume of 18.0 M sulfuric acid is required to make a 2.50 L of a 2.40 M sulfuric acid solution?…

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Q: How many grams of NaOH are needed to prepare 250 mL of  0.225 MM  NaOH?

A: The molarity of the solution is defined by the mole of solute present in one liter of solution. The…

Q: How many grams of C13H18ClNO will be needed to prepare 50.0 mL of 2.30 x 10-2 M solution of…

A: Molarity = Number of moles / Volume in litre Number of moles = Molarity × Volume in litre Molarity =…

Q: #35 30.00ml of nitric acid(HNO3) with an unknown conecntration was placed into an erlenmeyer flask.…

A: This is an acid-base neutralization reaction. As calcium hydroxide is a dibasic solution it will…

Q: You have 2.1N H2SO4 and wish to make 200 ml of 2N. How much water is required?

A: As we know ,Moles the solute remains same on dilution but volume of the solution increases.Dilution…

Q: How many grams of magnesium chloride needed to prepare 500.0ml of 1.25 m

A:

Q: How many grams of oxygen are needed to produce 5.40 g of water according to this equation?   2 H2…

A: 2 H2 (g) + O2 (g) ⟶ 2 H2O (l) From this balanced chemical equation we can say that, To produce 2 mol…

Q: If 14.3 g of NH3 is dissolved in 375. ml of water, what is the concentration of the resulting…

A: "Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: What is the volume (in liters) occupied by 49.8 g of HCl at STP

A:

Q: How many milliliters of a 1.50 M NaBr solution contain 75.0g of NaBr?

A: Molarity: The concentration for solutions is expressed in terms of molarity as follows,

Q: How many grams of zinc metal is needed to completely react with 1.5 L of 4.0 M HCl to produce H2…

A: Using volume in L and molar concertation moles can be calculated as follows:  moles  = molar…

Q: At 28 °C and 1.6 atm, what will be the volume of 91 mol of CH4?

A:

Q: What mass of Zn (in g) would be required to completely react with 1.70 L of 0.550 M HCI in the…

A: Molarity is defined as number of mole of substance divide by volume of solution in liter.

Q: How many moles of HBr are present in 0.161 L of a 1.49 M solution?

A: Given : concentration of HBr = 1.49 M And volume of solution = 0.161 L

Q: Grams of MgCl2 to prepare 3.25 L of a 0.950 M MgCl2 solution

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Q: Commercially available concentrated sulfuric acid is 18.0 M H2SO4. Calculate the volume (in mL) of…

A: Given values are , N1= 18.0 M V1=? N2=0.360 M V2=2.30 L

Q: How many grams of chlorine gas are needed to make 4.30×106 g of a solution that is 1.70 ppm chlorine…

A: Given: The mass of solution, (M) = 4.30×106. The parts per million, (ppm) = 1.70 To find: The mass…

Q: How many grams of C6H12O6 is needed to make 250.0 mL of 0.164 M solution?

A: