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: s/g Concentration of AgNO3: 4.7×10-5 moles, | Trial #11 Trial #2 Trial #3 0.005 0.005 0.598 0.582…

A: Solutions- We have to calculate the number of moles of AgNO3 and number of moles of Cl- ions.

Q: 7. How many mL of a 0.20 M NAOH solution are needed to neutralize 10 mL of 0.30 M H2SO4 solution.…

A: The given reaction is : 2 NaOH + H2SO4 → Na2SO4 + 2H2O Molarity of NaOH (M1) = 0.20 M Volume of NaOH…

Q: How many mL of 6.0M HCl solution are required to react with 0.050g Mg, in the reaction:  Mg(s) +…

A: The reaction taking place is (NOTE : the reaction given is incorrectly balanced in H2 . Hence I'm…

Q: A student uses 0.256 mol/L sodium hydroxide solution to titrate 45.00 mL of nitric acid. The initial…

A: It is based on the concept of neutralization reaction and stoichiometry.   Here we are required to…

Q: Ibuprofen (also known as Brufen) is an analgesic (pain killer) and anti-inflammatory drug. It is a…

A: Answer: option D

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

A: Stoichiometry of a balanced chemical gives the relationship between the amount of reactants and…

Q: Two (2) grams of vinegar solution was given to you to analyze for the percent acetic acid present in…

A:

Q: Consider the reaction of 75.0 mL of 0.350 M C5H5N (Kb = 1.7 x 10-9) with 100.0 mL of 0.449 M HCI. a)…

A: Since your question has multiple sub parts, we will solve only first three sub parts for you. If you…

Q: How many grams of nitric acid, HNO3 are required to neutralize (completely react with) 4.30 g of…

A: Given: Mass of Ca(OH)2 = 4.30 g Molar mass of Ca(OH)2 = 74.09 g/mol Molar mass of HNO3 = 63.01 g/mol

Q: What volume of 0.314 M NaOH is required to completely titrate a 0.0550 L solution of 0.105 M of…

A: Interpretation -  To determine the volume of 0.314 M NaOH is required to completely titrate a 0.0550…

Q: Sodium hydrogen carbonate (NaHCO3), also known as sodium bicarbonate or "baking soda", can be used…

A:

Q: A 0.7500 g sample of a phosphoric acid (H3PO4) solution with unknown concentration requires 30.00 mL…

A: Whenver an acid and base reacts with each other than they form salt and water and the process is…

Q: A solution of 0.10 M KOH is used to totally neutralize 50.0 mL of a H3PO4 solution in the balanced…

A: Given, Molarity of KOH solution = 0.10 M Volume of KOH solution = 100.0ml Volume of H3PO4 solution =…

Q: n an experiment, a 500.0 mL solution of approximately 0.250 M KOH (56.106 g/mol) solution was…

A:

Q: Consider the reaction of 50.7 mL of 0.310 M NaC₇H₅O₂ with 50.0 mL of 0.245 M HBr. (Ka of HC₇H₅O₂ =…

A: GIVEN: Volume of NaC₇H₅O₂ = 50.7 ml                                     Concentration of NaC₇H₅O₂ =…

Q: How many milliliters of 0.094 M NaOH are needed to completely neutralize 26.6 mL of 0.210 M…

A: Number of moles = Molarity x Volume (L) From the balance equation it is evident that 2 moles of NaOH…

Q: Two (2) grams of vinegar solution was given to you to analyze for the percent acetic acid present in…

A: This is an example acid base neuutralization reaction where one mole of base neutralizes exactly one…

Q: 10. If 29.50 mL of 0.175 M nitrous acid neutralizes 50.0 ml. of harium hydroxide, what is the…

A: Given:   volume of HNO3 =  29.5ml = 0.0295L[HNO3] = 0.175MVolume of base Ba(OH)2 = 50ml =…

Q: What volume of 1.050 M hydrochloric acid is needed to completely dissolve a 5 51 g piece of chalk?…

A: Calculate the number of moles of calcium carbonate. The molar mass of calcium carbonate is 100…

Q: NaHCO3 (aq) + CH3 COOH (aq) —> CO2 (g) + H2O (l) + CH3 COONa (aq)   Calculate the molar…

A:

Q: What is the net ionic reaction of HNO3 (a strong acid) with KOH (a strong base)? H2O (0)→ H+ (aq) +…

A:

Q: 15.00 mL of a sample of sulfuric acid, H2SO4, of unknown concentration is required to react…

A: Given data : Volume of sulphuric acid = 15.00 ml =0.015 L (1 L= 1000 ml )  Volume of NaOH = 28.57 ml…

Q: true or false?  The following reaction equation is a redox reaction: 2H2O (l) + 2Cl- (aq) ⟶ H2 (g)…

A:

Q: What volume of 2.5 M H3PO4 (aq) would be required to neutralize 2.50 mL of 1.5 M NaOH? НЗРО4 (аg) +…

A: The required volume  = 0.5 mL

Q: Hydrochloric acid (11.4 mL of 0.230 M) is added to 279.0 mL of 0.0720 M Ba (OH), solution. What is…

A: Using stoichiometric ratio of balanced reaction we can calculate how many moles of reactant reacts…

Q: e acid (A), the base (B), the conjugate acid (CA

A:

Q: Part A A solution of 0.158 M NaOH is used to titrate 23.5 mL of a solution of H,SO4: H2SO4 (aq) +…

A: Acid base titration :-       In acid base titration, the complete neutralization of one gram…

Q: Consider the following balanced chemical reaction:   H2SO4 (aq) + 2 KOH (aq) ------------> K2SO4…

A: We first consider a balanced chemical equation : H2SO4+2KOH------------>K2SO4+2H2O This shows…

Q: An unkown solid acid is either citric acid or tartaric acid. To determine which acid you have, you…

A: Molarity and mole is given by,

Q: For the chemical reaction  2HBr(aq)+Ba(OH)2(aq)------- 2 H2O(l)+ BaBr2(aq)  write the net ionic…

A: We have to predict the net ionic equation for the given reaction .

Q: A 0.45g sample of oxalic acid H2C2O4 requires 38.5ml of NaOH. Find the molarity of NaOH.

A: Mass is taken as 0.405 g.Determine number of moles of NaOH:

Q: 2. * A sodium hydroxide solution is standardized by titrating 0.8592 g of ordinary standard…

A: Given that:                              Weight of Potassium Hydrogen pthalate (KHP) = 0.8592gMolar…