Q: If you dissolve 37 mg of NaCl in a total volume of 25 ml, what is the molar concentration?
A: Molarity of a solution is given by number of moles of solute per litre volume of solution.
Q: Distinguish between strong and weak electrolytes?
A: To: Distinguish between strong and weak electrolytes?
Q: If you have a 2.5 M solution of NaCl, what is its percent?
A: 2.5 M NaCl means 1L or 1000mL of water contain 2.5 moles of NaCl.
Q: The neutralization of 25.0 mL of 0.24 M HCI requires 5.0 mL of NaOH. What is the molarity of the…
A:
Q: Calculate the molarity
A: Given :- mass of acetic acid = 60.05 g Volume of solution = 0.250 L To calculate :- Molarity of…
Q: Calculate the molarity of a 50.0 mL of a 0.150 M HCl solution when 30.0 mL of water is added.
A: Given,Initial molarity of HCl solution, M1 = 0.150 MInitial volume of the solution, V1 = 50.0…
Q: 33.82 ml of an HNO, solution of unknown molarity requires 29,95 ml of 0.100M NaOH solution to be…
A: Let M1 is the molarity and V1 is the volume of HNO3 and M2 is the molarity and V2 is the volume of…
Q: Each day, the stomach produces 2.0 L of gastric juice that contains 0.10 M HCl. How many grams of…
A: Molarity of the solution is equal to the number of moles of solute present in one liter of the…
Q: What is the molarity of the added base when a 15 ml solution of 0.15 molar of CH3COOH requires 15 ml…
A:
Q: What concentration of sodium hydroxide is needed to give an aqueous solution with a pOH of 3.860?…
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Q: How many ml of 0.610 M NaOH solution is required to completely neutralize 20 ml of 0.245 M H2SO4…
A: Volumetric equation: In the acid base titration, unknown volume or concentration is calculated by…
Q: How many mL of 0.1234M sodium hydroxide solution are needed to completely titrate 125.5mL of 2.111 M…
A: Sodium hydroxide reacts with phosphoric acid to produce sodium triphosphate and water as follows:…
Q: it takes 15.0 mL of 0.40 M NaOH to neutralize 5.0 mL of HCl, what is the molar concentration of the…
A: Molarity is defined as total number of solute present in 1000 ml of solution . For neutralisation…
Q: If Tums is added to 25.0 mLmL of a solution that is 0.200 MM in HClHCl, how many grams of CO2CO2 gas…
A: HCl Concentration = 0.200 M = 0.200 mol/L Volume = 25 mL = 0.025 L The tums , contain CaCO3 . When…
Q: If a solution is made by adding 0.250 grams of NaOH in enough H2O to make 10.0 mL of solution,…
A: The major factor involved in changing molarity (solution's concentration) is the temperature. Since,…
Q: What mass (g) of barium iodide is contained in 250 mL of a barium iodide solution that has an iodide…
A: The formula for Barium Iodide id BaI2 When it is dissolved in solvent it dissociates in the…
Q: Calculate the molarity of 0.5 moles NaHCO3 in 3,155 mL of solution.
A:
Q: 6) If 11.3 ml of 0.110 M HCI is required to neutralize 25.00 mL of a barium hydroxide solution, what…
A:
Q: If I have 340 mL of a 0.5 M NaBr solution, what will the concentration be if I add 560 mL more water…
A:
Q: If a student weighed out 0.495 g of KHP(KHC8H4O4),dissolved it in 50 ml of water and used 22.3 ml of…
A: The given data is as follows: The mass of KHP = 0.495 g The volume of water = 50 mL The volume of…
Q: You want 10.0 L of 1.00 M HCl and have 16.0M HCl. How many liters of HCl would you use to create…
A:
Q: What is the molarity of an unknown NaOH solution if 50mL if the solution is titrated to a…
A: The molarity of the solution is equal to the number of moles of solute dissolved per liter of…
Q: How many ml of 0.30M solution of H2SO4 will react with 20ml of a 0.30M solution of NaOH?
A: Given information, 0.30M solution of H2SO4 and 20ml of a 0.30M solution of NaOH Molarity of a…
Q: It takes 27 mL of 0.65 M NaOH solution to completely neutralize 135 mL of a sulfuric acid…
A:
Q: How many grams are needed to make a solution that is 5 M HCl when you have 500 milliliters of water?
A: Molarity (M) :- The number of moles of solute dissolved in one litre of solution is called…
Q: What is the concentration of potassium ions in a solution which is 0.836 M in potassium phosphate?
A: The complete dissociation reaction of K3PO4 is,
Q: What is the molarity of the solution formed by mixing 0.20moles of sodium hydroxide (NaOH) with…
A: Molarity is:
Q: Find the normality of sodium carbonate (molar mass = 106) in a solution containing 0.212 g carbonate…
A: Given : Molar mass of sodium carbonate = 106 g/mol Mass of carbonate = 0.212 g Volume of solution =…
Q: How many mL of 1.00 M NAOH are needed to prepare 2.0 L of 0.050 M HCI solution?
A: Given, concentration of NaOH solution =1.00 Mconcentration of HCl solution =0.050 Mvolume of HCl…
Q: What is the molarity of a solution if 1.3 moles of HCI are dissolved in 1.50 L
A:
Q: 3.88 L of 1.25M HCI has been added to 2.0OL of 0.445 M HCI, what's the final concentration of the…
A: Given: Volume, V1=3.88 L Molarity, M1=1.25M Volume, V2=2.00L Molarity, M2=0.445 M The final…
Q: What is the % (m/m) of a salt solution prepared by mixing 25.0 g of NaCl with 125 g of water?
A: Recall the expression of mass percent % m/m=mass of solutein gmass of solutionin g×100 %Given…
Q: In the following reaction, 2HCI(aq) + CaCO3(s) CO2g) + H20(1) + CaCl2(aq) What is the molarity of…
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Q: What is the (m/m) % of a solution that contains 15.8 g of NaF and 89.20 g of H2O?
A: Consider the given information is as follows; Mass of solute (NaF) = 15.8 g Mass of solvent H2O =…
Q: How many grams of sodium chloride are required to make 2.00L of a solution with a concentration of…
A: Molarity of the solution is given by the following equation.Molarity = number of moles of solute /…
Q: b. If 40.0 mL of 0.250 M calcium hydroxide is needed to reach the endpoint of 10.0 ml of a…
A: The following can be solved using the formula M1V1 = M2V2 M1 = 0.250 , V1 = 40ml M2 =…
Q: Calculate the number of grams of NaOH needed to make 1500. mL of a 0.200 M solution.
A: The relationship between moles and molarity is given by,
Q: 4. The Molarity of concentrated HCI purchased in the laboratory is approximately 12.1 M. How many ml…
A: Please note- As per our company guidelines we are supposed to answer only one question. Kindly…
Q: molarity
A: Molarity is the amount of solute dissolved per litre of the solution Given, For NaOH, M1=0.65M…
Q: 5. What volume of a 2.00M HCI solution is required to prepare 1.00 L of a solution that is 0.646 M…
A:
Q: 25.0 mL of 0.212 M NaOH is neutralized by 13.6 mL of an HCl solution. The molarity of the HCl…
A:
Q: If 37.23 mL of a sodium hydroxide solution is required to titrate 2.34 g of KHP, to the endpoint,…
A: The reaction between NaOH and KHP is given below.
Q: How many millilitres of 0.50 M Na2SO4 solution are needed to provide 0.038 mol of this salt?
A: Given,0.50 M Na2SO4 solution are needed to obtain 0.038 mol of Na2SO4.
Q: How can we calculate the concentration (molarity) of OH- in a solution that is 0.0859 M NaOH at 25°C…
A: Given-> Molarity of NaOH = 0.0859 M
Q: What is the molarity If 2.54 moles of NaOH is dissolved in 3.77Liter?
A: Given data,Moles of NaOH=2.54molesVolume=3.77L
Q: What is the concentration of 50.00 mL HCl solution prepared from 15.00 mL of 12.0 M HCl
A: Given, The concentration of 50.00 mL HCl solution prepared from 15.00 mL of 12.0 M HCl is :
Q: How many equivalents are in 3.1 g of the diprotic acid H2S? The molar mass of H2S is 34.0 g.
A: The acids are generally classified into monoprotic, diprotic , triprotic etc.. based on the presence…
Q: What is the concentration of Cl in 0.25 M NaCl?
A: Since NaCl is a strong electrolyte Hence it will dissolve into ions completely Since the…
Q: What is the molarity of a nitric acid solution if 25.00 mL of HNO3 is required to neutralize 0.500 g…
A:
Q: Calculate the molarity If 35.0 g of KBr dissolved in 700. mL
A: First of all, we will calculate the number of moles from which molarity can be calculated as…
what is the molarity if you dissolve 15.0 g of LiOH in 600ml of water.
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- What is the molarity If 2.54 moles of NaOH is dissolved in 3.77Liter?How many mL of a 0.250 M solution of HCl are needed to obtain 10.0g of HCl0.2g NaOH is dissolved in water and the volume of the solution is reached to 100mL what is the molarity of NaOH? how many mL of 0.12 molar H2SO4 is need to neutralize this solution?
- How many mL of 0.1234M sodium hydroxide solution are needed to completely titrate 125.5mL of 2.111 M phosphoric acid solution?The acid you analyzed today was prepared by diluting a concentrated stock bottle of HCI that has a molarity of 12.1 mol/L. How many mL of the concentrated HCI would be required to prepare 2000 mL of 0.20 M HCI?8. How many liters of a 0.70 M HCl solution are necessary to obtain 85 g of HCl.
- If 10.0 mL of 12.0 M HCl is added to enough water to give 100 mL of solution, what is theconcentration of the solution?What is the molarity of a nitric acid solution if 25.00 mL of HNO3 is required to neutralize 0.500 g of calcium carbonate (100.09 g/mol)?if 15.0 ml of a 0.50M NaOH solution is used to neutralize a 25.0 ml solution of HCL, what is the molarity of the HCL solution?