What volume of 0. 2 00 M HCl is required to react completely with 1 . 68 g of sodium hydrogen carbonate? MW NaHCO3, HCl, NaCl, CO2 and H2O are 84, 37, 59, 44 and 18.  NaHCO3( aq ) + HCl( aq ) ⟶ NaCl( aq ) + CO2( g ) + H2 O( l

Q: How will the following situations affect the final calculation of the molarity of HC2H3O2? A small…

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Q: 7.5g of acetic acid are diluted to 150 mL with water. What is the molarity of the acetic acid?

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Q: I wish to prepare 500.0 mL of a 825.0 ppm w/v Fe2+ (MW=55.845 g/mol) solution. How many grams of…

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Q: You have 125.0mL of 4.10M aqueous Mg(CIO3)2. Which of the following statements are true? O Mg(CIO3)2…

A: Which of the following statement is/are true ?

Q: What volume ( in mLs) of 6.0 M HCl is required to react with 10.0 g of K2CO3?

A: Solution stoichiometry involves the calculation of concentration of solutions in the given…

Q: Imagine you completed the dilution series shown below. What is the final dilution factor of the…

A: In the given dilution series 1 mL of the solution given in stock solution is diluted to 10 ml and…

Q: Na2CO3(aq) +2HCl(aq)  2NaCl(aq)  + CO2(g) + H2O(l) How many moles are found in 15mL of 4.5M HCl?…

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Q: 3. A piece of metal "X" weighing 0.0382 g was placed in a eudiometer containing dilute aqueous HCI.…

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Q: Based from the Molarity of the palmitic acid solution that you were able to solve from the previous…

A: The equation of dilution is given by, M1V 1= M2V2  where M1 is the molarity of stock solution; V1…

Q: Which of the following solutions contains the greatest number of ions? a. 100.0 mL of 1.0 M sodium…

A: Given the following solutions : a. 100.0 mL of 1.0 M sodium nitrate b. 100.0 mL of 1.0 M iron(III)…

Q: A dilution is performed by taking 0.020 L of a 5.0M NaOH solution. The final volume is 2.0L, what is…

A: Here we are required to find the concentration of NaOH after dilution

Q: Consider the following reaction: 2 CN- + 5 ClO- + H2O --> N2 + 2 HCO3- + 5 Cl- How many Liters of…

A: Given, 2 CN- + 5 ClO- + H2O --> N2 + 2 HCO3- + 5 Cl-

Q: It is desired to prepare 900mL of 0.125 normal Ca(OH)2 for use in the reaction:  2HCl + Ca(OH)2 =…

A: The given data contains, Volume = 900 ml = 0.9 LNormality =0.125 N

Q: V,M, =V,M, %3D 2 2 , When 0.50L of a 12 M solution is diluted to 1L, the molarity of the new…

A: Given, the 0.50 L of 12 M solution is diluted to 1 L ,initial volume of solution =0.50 Linitial…

Q: What is the molarity of the acetic acid solution if 45.0 mL of 17 M HC2H3O2 is diluted to 1.5 L?

A: Dilution The dilution process is the process to change (decrease) the concentration of solution in…

Q: For the following reaction: 2 HCIO4 + Ca(OH)2 → Ca(CIO4)2 +2 H2O (1) What is the equivalent mass of…

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Q: 1. Copper metal and aqueous iron (III) chloride were made to react to reduce iron to Fe** while…

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Q: What volume of 1.2M potassium hydroxide is needed to neutralize 150mL of 3.2M sulfuric acid? Write a…

A: The balanced chemical reaction between potassium hydroxide (KOH) and sulfuric acid (H2SO4) is, 2KOH…

Q: For the following reaction: 2 HClO4 + Ca(OH)2  Ca(ClO4)2 + 2 H2O

A: Gram equivalent mass is defined as the ratio of molar mass to acidity( no. of displaceable ions)

Q: What is the normality of 0.0566 M H3PO4?

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Q: What is the molarity of a solution when 75.0 ml of 4.00M NaCl is diluted to 500 ml? a)600M     b)…

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Q: QUESTION 10. What is the initial volume, in milliliters (mL) needed to prepare each of the…

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Q: Calculate the volume of 6.36 M acetic acid needed to prepare 555mL of 0.953 M acetic

A: Molarity is defined as number of moles of solute dissolved in 1 litre of solution

Q: 3. Which of the following statement/s is/are correct? 1. 3.00 N H2SO4 is equivalent to 6.00 M H2SO4-…

A: The relationship between molarity and normality is: Normality=molarity ×valence ......(1) The…

Q: Ghow to know ion cha X I Welcome to Chemist X M Inbox (1,542) - ljmg9 M Inbox (640) - lorcan.…

A: Ksp Equation for the process:

Q: please highlight the correct answer

A: Molarity is moles/litre of solution.

Q: What volume of concentrated sulfuric acid, which is 18 molar, is required to obtain 5.19 mole of the…

A: I am instructed to solve only one question pls do repost it individually

Q: What mass of solid Lanthanum (III) oxalate nonahydrate { La2 ( C2O4 )3 ∙ 9 H2O } can be obtained…

A: Given: The volume of 0.0170 M aqueous solution of LaCl3 is 650 mL. The molecular formula of…

Q: 55.0 mL of an HCl solution is required to react completely with 1.50 g of aluminum metal according…

A: Given Volume of solution = 55 ml Mass of aluminum = 1.5 g Pressure of H2 = 1 atm Temperature = 273°K

Q: Determine the final concentration in mol dm–3 of K+ and SO42– when the following three solutions in…

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Q: m) | HCL(0.05 M)| Cl₂(0.2 atm) 05 M), Fe (0.05 M), HCIO4(0 M)| Pt

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Q: If 75mL of 5.5M solution of NAOH (39.997 g/mol) was required to consume all the molar equivalents of…

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Q: HW9 #13

A: Lidocaine is used for a local anesthetic and cardiac depressant.

Q: What willl be the Molar concertration of the 288.9  HCl solution prepared from 3 mL of concentrated…

A: 1- First calculate the moles of HCl :  Mass of HCl = [ Density × Volume ]  Mass of HCl = [ 1.18g/mL…

Q: 0.5M KOH solution is needed in the qualitative identification of anthraquinone glycosides in plants.…

A: Concept is based on Molarity:

Q: Calculate the number of moles of sodium hydroxide in 50.0 mL of 2.50 mol/L NaOH.

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: Chromium(III) chloride forms a hexahydrate, 6 H,O(s). How many grams of CrCl3-6 H,O (s) eded to…

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Q: 5.24g potassium chloride dissolved in 350 ml of 63.0 m M aqueous solution of ammonium sulfate. What…

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Q: B. The incomplete combustion of octane (C8H18), a component of gasoline, produces carbe monoxide…

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Q: Prepared 1 M of NaCl solution in volume ?100 ml, Mwt is 58.5 0.585 gm. O 5.85 gm. O 58.5 gm. O

A: Given Data  :  1. Concentration of NaCL = 1 M  2. Volume = 100 mL                     = 100 ÷1000 =…

Q: 3) Assuming the density of the phosphoric acid is 1.07, what is the % H3PO4 of the solution? mL

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Q: It is known that acid content has a major effect on the flavor of vinegars, but most cheaper…

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Q: For the following reaction: H2CO3 + 2 NaOHNa2CO3 + 2 H2O (1) What is the equivalent mass of H2CO3?…

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Q: Lead(II) nitrate and ammonium iodide react to form lead(II) iodide and ammonium nitrate according to…

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Q: How many grams of Ni(OH)2 are produced from the reaction of | 45.0 mL of a 1.60 M NAOH solution and…

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Q: What volume (in liters) of CO2 measured at STP would be produced if 11.6 mL of 3.3 M HCl reacted…

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Q: one experiment, 0.0995M HCl was used to analyze soda ash and the following data were obtained:…

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Q: What volume of carbon dioxide gas at 0.980 atm and 293 K could be made from reacting 10.0 grams of…

A: Answer: Limiting reagent is the reactant that exhaust first in the reaction and decides the yield of…