Standardization of Hydrochloric Acid Solution Answer the concentrations in 3 significant figure. You can use scientific notation using "e". Example: 0.0010 = 1.0e-3 Primary Standard Used: Na2CO3 Formula Mass of 1° standard: 105.99 g/mol %purity of 1° standard: 95% Trial 1 3 1° Standard weight, g 0.1005 0.1001 0.0997 Net volume of HCI, mL 9.30 9.00 8.90 M HCI Average M HCI

Q: How much volume (in ml) of 0.7 M HCl has the same number of moles as 35 ml of 2.5 M of HCI? - - Show…

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Q: Chemistry written by hand.    Calculate the concentration of F- using M1V1=M2V2 if 0.027g of NaF…

A: Given the mass of NaF taken = 0.027 g  Volume of the solution prepared = 250.00 mL

Q: Calculate the number of moles of each ion present in 3.5 ml of 6.0 m H2SO4

A: Since the density of the solution is not given, thus by considering it to be molar solution instead…

Q: How many moles AlCl3 are in 115mL of 4.13M AlCl3 solution? How many grams?

A: Since, Molarity is the number of moles of solute dissolve in one litre of solution. Thus,

Q: What volume of 4.35M HCl solution is needed to react with 18.5 g of Ca(OH)2 ? Solve and show…

A: given molarity of HCl = 4.35 M mass of Ca(OH)2 = 18.5 g

Q: How do you calculate the molarity of a solution containing 0.15 mol of sodium hydroxide dissolved in…

A: We have to find molarity of solution

Q: if 10.0g of NaCI is dissolved in 5.0L of what, what is the resulting molarity

A: Given-> Weight of NaCl = 10.0 gm Volume of solution= 5.0 L

Q: 20 centimeters cubed of solution containing 1.0g of sodium hydroxide per 250 centimeters cubed of…

A: Given the concentration of the sodium hydroxide, NaOH solution, C = 1.0 g / 250 cm3  C = 1.0 g 250…

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: What volume of 0.150 M NaOH is needed to neutralize 35.00mL of 0.250 M H2S

A: Given data : For NaOH --> Molarity(M1) = 0.15M  Volume(V1) =?  For H2S ----> Molarity(M2) =…

Q: What does a solution concentration of 2.0 M mean?

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Q: If you want to know the molarity of the solution of H2SO4 is accurate, What information do you…

A: Number of moles of solute present in 1 liter of solution is known as molarity of the solution.

Q: Calculate the resulting molarity of a solution made by diluting 50mL of 0.10M HCl solution to a…

A: Dilution :-  If a solution of molarity M1 and volume V1 is diluted by adding water to a solution of…

Q: How much 0.1M NaOH can be prepared from 300 ml of 5.0M stock solution of NaOH

A: Answer - According to the question - Given values are - M1 = Molarity of NaOH (initial) = 5.0 M M2 =…

Q: ► Get the concentration of the unknown solutions with %T of 63. ►Given: S1-0.02 mg 52-0.04 mg…

A: Here we are required to find the concentration of unknown solution with transmittance  (%T )63…

Q: Calculate the volume (mL) of NaOH needed to prepare 2.5 mol of 0.100 M solution

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Q: What is the concentration of hydrochloric acid equivalent to

A: Molarity is the no. of moles of solute dissolved per litre volume of the solution. Molarity is…

Q: How many mL of HCI, 0.1 M, will you need to prepare 0.700 L of HCL, 0.025 M? Student A and Student B…

A: The statement is true.

Q: How many different molecules are drawn below? t

A: The molecules with the same connectivity of alkyl substituents are considered the same molecules.The…

Q: 2.37 L solution containing 1.30 mol L-1 potassium hydroxide (KOH) has been left on your bench. How…

A: Given-> Volume of KOH = 2.37L Molarity of KOH = 1.30 mole/L

Q: What is the formula for ammonium sulfide? Capitalization and punctuation count. ammonium sulfide How…

A: Ammonium sulfideWe need to write the formula of ammonium sulfide (Using  capitalization and…

Q: What mass of CaCO3 is required to react completely with 25.0 mL of 0.750 M HCl?

A: The balanced reaction taking place between CaCO3 and HCl is -  CaCO3 +  2HCl --> CaCl2 + H2O +…

Q: molarity The number of moles of NaCl in 0.123L of a 1.00M solution of NaCl can be calculated as…

A: Answer - Molarity - Molarity (M), or molar concentration, is the concentration of a solution…

Q: What is the volume of 2.25M HNO3 solution required to react with 24.2mL of 3.50M NaOH solution.…

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Q: oues- ow mamy moles of HCI ane in 53.4mL of a L.ll M HeL solution 2

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Q: 1N SrSO4 is equivalent to how much molarity (M)? Show your solution and include the number of…

A: The molarity of a substance is determined as the moles of solute of a substance upon its volume in…

Q: Calculate the molarity of a solution that contains 0.237 mol of NaOH in 2.00 L of solution:

A: Molarity of a solution is defined as the moles of solute dissolved per litre volume of the solution.…

Q: CALCULATIONS 0.00 Calculate the molarity of the standard potassium iodate(V) solution. 1. V averase…

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

Q: What is the molarity (M) of a hydrochloric acid solution containing 12.00 g in 1.000 Liter of…

A: Molarity is defined as “the number of moles of solute present in per litre of solution”. It is…

Q: Calculate the concentration in (M) of the unknown NaOH solution in the third case.  NaOH volume (mL)…

A: The objective of the question is to calculate the concentration of the unknown NaOH solution. This…

Q: In 1.50 L of 1.22 mol/L silver nitrate solution, there is 311 g of silver nitrate. Select one: O…

A: Given information, Volume = 1.50 L Concentration = 1.22 mol/L

Q: e molarity of the acetic acid solution?

A: Acetic acid is a weak acid and KOH is a strong base. In acid base neutralization reaction occurs…

Q: How much of a 14 M stock HCI solution is needed if diluting to a 3M solution that is 600 mL?

A: Given:M1 = 14.0 MM2 = 3 M.V2 = 600.0 mL

Q: What is the pOH of a 0. 0235 M HCl solution?

A: we have to calculate the pOH of 0.0235M HCl solution

Q: Use the balanced equation below to answer the following question. How many milliliters of 0.300M HCl…

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Q: Determine the normality of 3200mL HCl if 25.27g of acid was used.

A: Here we are required to find  the normality of 3200mL HCl if 25.27g of acid was used.

Q: What is the concentration bog a solution made with 0.185 moles of KOH in 400.0 mL of solution?

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Q: For an experiment, I titrated NaOH with an unknown sample that had acetylsalicylic acid. In my few…

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Q: -Calculate the molarity of 28% HCl (36.4 g/mol.), d(1.477 g/L).

A:

Q: A biologist wants to make 345mL of 0.03M HCL by diluting a 6M HCL stock solution. How many mL of the…

A: Initial concentration= 6.0 M Final concentration= 0.03 M Final volume= 345 mL Molarity equation,…