13. How many grams are needed to make a solution that is 5 M HCl when you have 500 milliliters of water? O 91.15 g HCI 250 g HCL 182.3 g HCL 72.92 g HCL

Q: How many mL of an 1.15 M KOH solution contain 0.665 mol of KOH? 765. mL 0.578 mL 578. mL 0.765 mL…

A:

Q: What volume of a 1.5 M KOH solution is needed to provide 6.75 moles of KOH?     0.50 L     4.5 L…

A: Molarity (M) is a concentration term for a solution. The molarity of a solution is defined as the…

Q: How much water do you need to add to 10.0 mL of a 6.0 M HCl stock solution to prepare a 0.251 M HCl…

A: Addition of solvent is called dilution.  In this process no.of moles of solute is constant  M = n/V…

Q: Chemistry Question

A: We have to predict the net ionic equation.

Q: A lab requires 3.50L of a 2.0M solution of HCl. What volume of a 6.0M solution is needed to make…

A:

Q: Find the molarity of a 5.9M KOH solution if 37 ml of solution is diluted to 197 ml? O 31.41 M O…

A: At dilution :- We know that    M1 × V1 = M2 × V2

Q: How many mL of a 19.0 M NaOH solution is needed to make 250.0 mL of a 0.125 M? 25.0 mL 3.52 mL 2.75…

A: The given data is as follows: The concentration of stock solution M1= 19.0 M The volume of stock…

Q: What mass of a 2.50% Mg(OH)2 solution by mass contains 45.0 g of Mg(OH)2?

A:

Q: What is the mass of BaCl2 in a 500 mL bottle of 0.20M BaCl2 Aqueous solution?

A: Given: Concentration of BaCl2 = 0.20 M And volume of solution = 500 mL = 0.500 L…

Q: larity of a 76.

A: Molarity gives the number of moles of solute per litre of solution and is commonly used to measure…

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: Volume

A:

Q: Which statement about solutions is NOT true? Select the correct answer below: The solute is usually…

A: A solution is a homogeneous mixture made by dissolving solute into solvent. Solution = solute +…

Q: x 9. What is the definition of a solute? 0 It is what you end up with after you dissolve a solid It…

A: Among these options

Q: Which solution contains the largest number of chloride ions? 100.0 mL of 0.80 M NaCl 100.0 mL of…

A: Given solutions: 100.0 mL of 0.80 M NaCl 100.0 mL of 0.30 M MgCl2 100.0 mL of 0.30 M AlCl3 We have…

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: Find the molarity of a 2.6M KOH solution if 63 ml of solution is diluted to 195 ml? O 4725.00 M O…

A: This type of problem cab be solved by using the equation M1V1=M2V2 Where M1=initial molarity ,V1=…

Q: In a solution, the solute is O always water always a solid the component of the solution in lesser…

A: A solution is a homogeneous mixture, composed of : Solute Solvent

Q: Which of the following images is a correct representation solution (fully dissolved in water) at the…

A: As per the given data, NaNO3 is dissolved in water, and its atomic representation has been asked.

Q: How much water is needed to prepare 100 mL of a 0.117 M solution of Ca(NO3)2 (164.09 g/mol) if 160 g…

A: Step 1: Calculate the moles of Ca(NO3​)2​ dissolved. Moles of Ca(NO3​)2​ = Mass of Ca(NO3​)2​ /…

Q: Assuming that a compound has a formula weight of 24 g/mole, how much should you weigh to make one…

A: Given: The formula weight of a compound = 24 g/mole We have to find the mass of the compound needed…

Q: How many grams of HCI are in 45 mL of 0.2 M HCI solution? O 0.33 g O 0.684 g 0.009 g

A: Given: Concentration of HCl solution = 0.2 M And volume of solution = 45 mL = 0.045 L…

Q: The data table below is used for the next two questions. For both questions, you're being asked…

A:

Q: How many moles of NaOH are present in 333 mL of 0.955 M solution? (Don't forget to convert mL to L…

A: Molarity = Number of mole/Volume (L)

Q: If you have 5.2 g of CaCl_2 an you want to make a 2.5 M solution, what volume in liters should…

A: mass of CaCl2 = 5.2 gMolarity of the solution = 2.5 M = 2.5 mol/LVolume of the solution = ?…

Q: How many grams of Magnesium Chloride is contained in a 0.50L of a 1.5M solution? o 0.0079 g 3 g o…

A: Given, Concentration of magnesium chloride solution = 1.5 M = 1.5 mol/L Volume of the solution =…

Q: When dissolved in 0.500 L of water, which of the following would produce a solution with the…

A: The Given data in the question

Q: What mass of glucose is necessary to make a 750. mL solution if a 0.150 M glucose solution is…

A: Concentration of glucose = 0.150 M Volume of glucose solution needed = 750 mL Molar mass of glucose…

Q: How many milliliters of a 9.0 M H₂SO4 solution are needed to make 0.35 L of a 3.5 M solution? 0.90…

A: Stock solution of H2SO4 Concentration of H2SO4 solution (M1) = 9.0 M Volume of H2SO4 solution (V1) =…

Q: lab you are required to make 250.0 mL of a 1.1 M NaOH solution. How many grams of NaOH should you…

A: Molarity = n/V  n = moles of solute  V = volume of solution moles of solute = mass of solute/molar…

Q: %3D What mass of NaHCO3 is needed to make 20.0 mL of a 1.00 M solution? Molarity (M) = moles/ Liter…

A: Given: The volume of the NaHCO3 solution = 20.0 mL The molarity of the solution = 1.0 M We have to…

Q: A sulfuric acid solution contains 571. 6 g of H2SO4 in one liter of solution and it has a density of…

A:

Q: Calculate the number of moles of NaCl solute present in 335 ml of 20.0 M NaCl solution

A: Molarity is defined as the number of moles present in one litre of solution.  Molarity = number of…

Q: What mass of potassium iodide (molar mass 166.0 g/mol) is needed to produce 325.0 %D mL of a…

A: Molarity is the concentration os solute per Litre os solution.

Q: At a certain temperature, an aqueous solution is 34.5% Kl by mass and has a density of 1.311 g/cm³.…

A:

Q: The mass percent of a solution is 12.00% and contains 30.0 grams of MgCl2. What is the total mass of…

A: Mass %=Mass percentage is calculated as the mass of a component divided by the total mass of the…

Q: How many moles of NaOH are present in a 0.881 mol/kg of NaOH solution if there is 350 mL of  water…

A: Molality: The number of moles of the solute dissolved in one kilogram of the solution is known as…

Q: A 2.0 L of benzene solution contains 10.0 g of toluene (C7H8). Calculate the molarity of the…

A: We have 10 g of toluene in 2L of solution , we have to calculate the Molarity of solution.

Q: Which of the following is not the unit of concentration? a. Mole/m³ b. Molar c. N/m³ d. pmm

A: Since we only answer one question at a time, we'll answer the first one. Please resubmit the…

Q: 1. What is the concentration (molarity) of a solution made NaCl and 500OmL of water?* O 1.24M O…

A: Hello. Since more than one question has been asked, the first question shall only be answered in…

Q: Determine the molarity of a KCI aqueous solution that is 35.0% by mass given that its density is…

A:

Q: Find the Molarity of a solution that contains: a). 0.250 moles of KBr in 750.0 mls of solution. b).…

A: Molarity = moles / Volume of solution (in L) a) volume of solution =750 mL…