a) What is the maximum amount of salt (in molecules) that can be produced when 35 mL of 0.102 M of strontium hydroxide reacts with 12 mL of 0.321 M nitrous acid?         b.Does the reaction result in a basic, neutral or acidic solution?             c.An unlimited amount of bromine reacts with 19.3 grams of 4-iodo-5-isopropyl-2-nonene. How many grams of organic compound product can be made?

Q: What mass of Ge(OH)4 could be neutralized by 70.00 ml of 0.2468 M H2SO4(aq) solution?

A: Amount of  H2SO4  = 70.0 ml × 0.2468 M            = 0.070 L × 0.2468 mol/L Where 1 ml solution =…

Q: To adjust the permanganate solution prepared at approximate concentration, some Na2C2O4 salt was…

A:

Q: 1).  Determine the concentration of a solution prepared by diluting 25.0 mL of a stock 0.188 M…

A: Since, this is multiple questions we are answering first question.

Q: The titration of an impure sample of KHP  found that 30.00 mL of 0.050 M  NaOH was required to react…

A: Percentage of KHP can be calculated using formula: Percentage of KHP = (mass of KHP / mass of…

Q: The calcium in a 300.0 mL sample of natural water was determined by precipitating the cation as…

A: Ca2+(aq) + C2O42-(aq) →CaC2O4(s) CaC2O4(s) →CaO + CO2 +CO Weighing form =Obtained precipitate is…

Q: What mass of titanium (IV) hydroxide could be reacted by 50.00 ml of 0.111 M sulfuric acid?

A:

Q: In the preparation of Rochelle salt (MW = 282.83 g/mol), 6.3 grams of monohydrated Sodium carbonate…

A: Monohydrate sodium carbonate (CH2Na2O4) = 6.3 g  Potassium bitartrate (C4H5KO6) = 20 g  Rochelle…

Q: What mass of Fe(OH)3 would be produced by reacting 75.0 mL of a 0.0734 M Fe(NO3)3 solution with 125…

A: Given: Concentration (molarity) of  Fe(NO3)3 = 0.0734 M Volume of Fe(NO3)3 = 75.0 mL Concentration…

Q: An aqueous solution of NaCl is treated with an aqueous solution of Silver Nitrate. What would you…

A: Given that -  Aqueous solution of sodium chloride, NaCl  Aqueous solution of silver nitrate, AgNO3…

Q: A 0.750 g sample of finely ground limestone was placed in an Erlenmeyer flask, and 25.00 mL of 1.00…

A: Mass of sample = 0.750 grams Volume of HCl added = 25.0 mL Concentration of HCl added = 1M Volume of…

Q: 34. What volume of 0.782 M HCI is needed to neutralize 29.1 grams of Al(OH)3? 3 HCI (aq) + Al(OH)3…

A: Molarity (M) :-  The number of moles of solute dissolved in one litre of solution is known as…

Q: The chemotherapy drug cis-platin, Pt(NH3)2Cl2, is prepared via the  chemical reaction shown below.…

A: Solution Volume of NH3 required is 12.5 ml

Q: Write the balanced neutralization reaction that occurs between H2SO4 and KOH in aqueous solution.…

A: The balanced chemical equation for the reaction between sulfuric acid and potassium hydroxide is:…

Q: 2AgNO3(aq)+MgCl2(aq)→2AgCl(s)+Mg(NO3)2(aq) What mass of silver chloride can be produced from 1.67 LL…

A: Given Volume of AgNO3 = V =1.66 L Concentration of AgNO3 = M = 0.112M Moles of AgNO3 = V x    M…

Q: A piece of chalk (mainly calcium carbonate) is placed in 250. mL of 0.337 M HCl. All the CaCO3…

A:

Q: A 0.7785 g sample containing hydrazine (N2H4, rocket fuel) was dissolved and diluted to 250.0 mL in…

A: Answer: This question is based on stoichiometric calculation where we have to convert the moles of…

Q: What volume of a 0.00945-M solution of potassium hydroxide would be required to titrate 50.00 mL of…

A: The moles of H2SO4 in the given 50.00 mL solution (nacid) is calculated using equation (1) where M…

Q: The solubility of magnesium hydroxide, Mg(OH)2, in water is 9.0 × 10–4 g/100 mL. What volume of…

A:

Q: The iron content of iron ore can be determined by titration with standard KMnO4 solution. The iron…

A: The expression for molar concentration: Molarity=number of moles of soluteVolume of solution (in…

Q: mass percentage

A: Total mass of the solution  =8g NaOH + 50g H2O =58g

Q: 3.0 grams of limestone was dissolved in acid and converted into CaC2O4 and MgC2O4 compounds. The…

A:

Q: A sample of an iron ore is dissolved in acid, and the iron is converted to Fe2+. The sample is then…

A: Given that,volume of MnO4- = 47.20 mL = 0.0472 L Molarity of MnO4- = 0.02240 M = 0.02240 mol/L moles…

Q: 1. What is the percent by mass concentration of acetic acid, CH3COOH, in a vinegar solution that…

A: 1. Mass of acetic acid = 54.50 g Density of solution = 1.005 g/ml Volume of solution = 1.000 L =…

Q: If 25.00 mL of 0.5348 M HNO3 is added to an antacid tablet and the excess HNO3 requires 38.34 mL of…

A: Given : Concentration of NaOH used = 0.1027 M Volume of NaOH solution required to neutralise excess…

Q: Ammonia (NH3, MM 17.031 g/mol) and hypobromite (OBr) react according to the following chemical…

A:

Q: A piece of chalk (mainly calcium carbonate) is placed in 250. mL of 0.281 M HCl. All the CaCO3…

A: Explanation Step-1 Molarity: Molarity is well-defined as the moles of a solute per litres of a…

Q: What volume of a 0.450 M AlCl3 solution is needed to prepare 250. mL of a 0.250 M Cl- solution?

A: We know that, the dissociation of AlCl3 as follows --- AlCl3(aq)   →   Al3+(aq)   +   3 Cl-(aq)…

Q: a. The neutralization of sulfuric acid by potassium hydroxide. b. The reaction between aluminum…

A: While balancing a chemical reaction we make sure that both the reactant and product side have the…

Q: The calcium in a 300.0 ml sample of natural water was determined by precipitating the cation as…

A: Answer: This question is based on stoichiometric calculation where we have to find out the number of…

Q: A scientist wants to make a solution of tribasic sodium phosphate, Na3PO4, for a laboratory…

A: Solution In chemistry, concentration refers to the number of a substance in a very outlined area.…

Q: The iron content of iron ore can be determined by titration with standard KMnO4 solution. The iron…

A:

Q: A sample of 0.3291 g of an ionic compound containing the bromide ion (Br) is dissolved in water and…

A: Given Mass of sample = 0.3291 g Mass of AgBr = 0.6905 g Moles of AgBr = mass of AgBrmolar mass of…

Q: موعد التسليم السبت، 0 12:0 ص An impure sample of Na2SO4 weighed 1.562g . A BASO4 precipitate from…

A: The reaction is: Na2SO4+BaCl2→2NaCl+BaSO4 1 mol of Na2SO4 gives 1 mol of BaSO4 142.04 g of Na2SO4…

Q: What volume of 0.416 M mg(no3)2 should be added to 255ml of 0.102M KNO3 to produce a solution with a…

A: Given, Concentration of Mg(NO3)2 = 0.416M. Volume of KNO3 = 255mL. Concentration of KNO3 = 0.102M.…

Q: A (AGNO3) solution was prepared from silver nitrate (1) by dissolving 1.26 g of salt in a 250 ml…

A: 1.26 g of silver nitrate (1) salt was dissolved in a 250 mL of a volumetric flask. Molecular weight…

Q: What volume in milliliters of 0.0130 M Ca(OH)2 is required to neutralize 70.0 mL of 0.0300 M HBr?

A:

Q: 1. If 30.4 g of Nal (MM=149.89g/mol) are added to a 500.0 mL volumetric flask, and water is added to…

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

Q: A 0.458 g sample of anhydrous sodium carbonate Na2CO3 is dissolved in deionized water and titrated…

A: Given: Mass of anhydrous sodium carbonate = 0.458 g. Volume of HCl = 21.34 mL Molar mass of sodium…

Q: grams of Na,cO, (MW=106.g/mole) 2.5543 are placed in volumetric flask and dissolve in water to 500…

A: Answer

Q: 90.0 mL of 0.30M MgCl2 is boiled down to a volume of 78.0 mL.  What is the concentration of the…

A: The initial volume of the given MgCl2  solution (V1) = 90.0 ml The initial concentration of the…

Q: 6. A 0.4622-g sample of potassium hyd rogen phthalate was dissolved in 50 mL of deionized water and…

A: The molarity of a solution is the ratio of number of moles of a substance to the volume of solution…

Q: b) If the sample amount is 1.042 g, what is the molar mass of the unknown metal A sample of an…

A: The given data is as follows: The volume of water = 100.0 mL = 0.100 L The concentration of…

Q: The maximum permissible amount of cadmium (M=112 g/n) in drinking water is 0.01 mg/L. What is the…

A: Given that : The maximum permissible amount of cadmium in drinking water is 0.01 mg/L. We have to…

Q: The mass percent of chloride ion in a 25.00 mL sample of seawater was determined by titrating the…

A: 25. The balanced chemical equation  is  AgNO3 (aq) + Cl- (aq) → AgCl (aq) + NO3- (aq)

Q: A magnesium ribbon of mass 4.0g is placed in a dilute hydrochloric acid contained in beaker.…

A: Given mass of Mg = 4.0 g  Mg is reacted with dilute HCl, then find the number of moles of HCl…

Q: A 12.5% (w/w) NiCl2 (129.61 g/mol) solution has a density of 1.149 g/mL. Calculate (a) the molar…

A: Given: 12.5% (w/w) NiCl2 ⇒12.5 g NiCl2 present in 100 g of solutionGiven: Density ofsolution = 1.149…

Q: In the preparation of Rochelle salt (MW = 282.83 g/mol), 6.6 grams of monohydrated Sodium carbonate…

A:

Q: What kind of reaction is the “water-splitting” reaction?H2O(l)¡H2(g) + ½ O2(g)(a) an acid-base…

A: Redox reactions are the combination of reduction and oxidation reactions. The type of reaction in…

Q: A student prepares a solution by dissolving 7.46 g of solid KOH in enough water to make 550.0 mL of…

A: A strong base dissociates in the solution completely. KOH is a strong base which gives potassium…

Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.