Calculate the moles of each reactant: moles = volume (in Liters) x Molarity (in mole/Liter) NH3 + NaOH =-_______ I used 50 mL of each reactant, which each had a molarity of 1.0

Q: A 18.0 wt% solution of CaCl₂ (110.98 g/mol) has a density of 1.165 g/mL. What is the mass, in…

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Q: A common acid-base reaction that you can do at home uses vinegar (acetic acid, CH3COOH) and baking…

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Q: 1. A 4.00 mL sample of vinegar (active ingredient, acetic acid) was titrated with 0.1250M NAOH…

A: The given volume of acetic acid is 4.0 mL.The given molarity and volume of NaOH is 0.1250 M and…

Q: 2.) Vinegar is an aqueous solution (homogenous mixture) of acetic acid and water (aqueous= "aqua"=…

A: Therefore, from the question, Grams of acetic acid = 5 x 25 g acetic acid solution / 5% acetic acid…

Q: The precipitation reaction between 25.0 mL of a solution containing a cation (purple) and 35.0 mL of…

A: Precipitation reaction: The chemical reaction in which insoluble salt or precipitate form in…

Q: 100.0 mL of an aqueous solution containing 0.250 M KOH(aq) is mixed with 100.0 mL of an aqueous…

A: First of all, we need to write down the balanced chemical.  The molar mass of Fe(OH)3 = 106.87g/mol

Q: A sample of 0.0606 mol of iron(III) chloride, FeCl3, was dissolved in water to give 35.4 mL of…

A: Molarity is defined as the number of moles of solute dissolved per liter of the solution. Here the…

Q: What is the molarity of a solution of calcium chloride which contains 33500 mg of solute in a total…

A: Molarity is calculated using formula : Molarity = Moles of soluteVolume of solution (L)   Note : As…

Q: If 12.00 mL of solvent is added to 8.00 mL of a 0.625 M solution, what is the concentration (in M)…

A: Since the concentration of solution is given by  concentration = moles of solute / volume of…

Q: If I added 14.5 grams of NaNO3 to a final volume of 200.0 mL of water to make a solution of NaNO3,…

A: The molarity (M) of a solution is the number of moles of solute dissolved in one liter of solution.…

Q: Calculate the moles of each reactant: moles = volume (in Liters) x Molarity (in mole/Liter) HCL +…

A: Given :-  HCl + NaOH →  Molarity of HCl solution = 1.0 mol/L  Molarity of NaOH solution = 1.0 mol/L…

Q: 350. mL of a 0.255 M zinc chloride solution is diluted to a volume of 785 mL, what is the molarity…

A: Given that: Initial molarity of the solution = 0.255 M Initial volume of the solution = 350 mL…

Q: What volume (in mL) of a 0.150 HNO3 solution is required to completely react with 35.7 mL of a 0.108…

A: Given:  Molarity of HNO3 = 0.15 M Molarity of Na2CO3= 0.108 M The volume of Na2CO3= 35.7 ml

Q: -what is the molarity of the solution if 50.0 mL of the solution is diluted? 2-what is the molarity…

A: Given -> Volume=  = 0.725 L  Weight of NaBr = 27.0 gm

Q: It can be helpful to clean hard water stains (mainly calcium carbonate ) with household vinegar.…

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Q: Preparing 0.1 M sodium hydroxide (NaOH) solution Sodium hydroxide pellets (g) Dilution volume (mL)|…

A: Molarity is defined as the number of moles of solute present in one liter of solution.

Q: A chemist prepares a solution of iron III  chloride    FeCl3    by measuring out  0.40g  of…

A: Given : mass of FeCl3 dissolved = 0.40 g And volume of solution prepared = 100 mL = 0.100 L…

Q: Concentrated nitric acid (HNO3) has a density of 1.42 g/mL and is 70.0% nitric acid.  Calculate the…

A: Molarity (M) = 1000 x W/(MM x V) Where, W = mass of solute in gram; MM = molar mass of solute and V…

Q: Approximately what mass of sodium hydroxide is needed to react completely with 309.0 mL of 0.87100 M…

A: Given data,Molarity of HC2H3O2=0.87100MVolume of HC2H3O2=309.0mLMolar mass of NaOH=40.01g/mol

Q: According to the following reaction, how many grams of phosphoric acid are required for the complete…

A: The given reaction is the reaction of potassium hydroxide and phosphoric acid that tends to form…

Q: Aluminum hydroxide reacts with stomach acid (hydrochloric acid). Calculate the molarity of the…

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Q: 4. The density of 20.0% NaOH (by weight) is 1.22 g/mL. What is the molarity of 20% NaOH?

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Q: What mass of KNO 3 is required to make 250. mL of a 0.318 M solution?  Report your answer to 3…

A: Note : As per our guidelines we are supposed to answer first question please repost the other…

Q: If 31.7 mL of a 0.129 M hydrochloric acid solution is needed to neutralize a solution of barium…

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Q: 5.7418 g of iron III nitrate (Fe(NO3)3), MW = 241.9 g/mol), a soluble ionic compound, is dissolved…

A: Given, Mass of iron (III) nitrate [Fe(NO3)3] = 5.7418 g Molecular Weight of iron (III) nitrate…

Q: a) What is the mass of solute, in grams, in 600. mL of a 0.0268 M solution of KClO3? b)What is the…

A: given  concentration of  KClO3 = 0.0268M volume of solution = 600 ml = 0.6 L

Q: Need to convert grams to moles before calculating molarity 13. 98 grams of sodium hydroxide in 2.2…

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Q: An aqueous solution was prepared by dissolving 1.567 g of AgNO3 in enough water to make 250.0 mL of…

A: Molarity is one of the concentration term given by formula  Molarity = moles / volume of solution…

Q: When you have an "upset stomach", most people consume a chemical known as an antacid. Antacids…

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Q: A barium hydroxide solution is prepared by dissolving 3.22 g of Ba(OH), in water to make 58.1I mL of…

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Q: Citric acid, H3 C6 H; O7 occurs in plants. Lemons contain 5% to 8% citric acid by mass. The acid is…

A: Given- Molal concentration of citric acid solution = 0.657 m Density of solution = 1.049 g / ml To…

Q: what is the molarity of a solution when 2.25 g NaF is dissolved in enough water to make 25.0 ML of…

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Q: Approximately what mass of sodium hydroxide is needed to react completely with 252.0 mL of 0.93190 M…

A: Given reaction,           Calculate the moles of acetic acid,

Q: Approximately what mass of sodium hydroxide is needed to react completely with 325.0 mL of 0.93100 M…

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Q: When a person’s stomach oversecretes gastric juices containing hydrochloric acid, the person treats…

A: The three antacids is more effective per gram has to be given,

Q: According to the following reaction, how many grams of phosphoric acid are required for the complete…

A: Please note- As per our company guidelines we are supposed to answer only one question. Kindly…

Q: ium hydroxide solution according to the equation   HC2H3O2+NaOH⟶H2O+NaC2H3O2   If you require…

A: The given data : The volume of NaOH = 34.58 mL The molariry of NaOH= 0.1036 M The volume of acetic…

Q: Consider the complete neutralization reaction of phosphoric acid with calcium hydroxide.   How many…

A: Dear student, Reaction between an acid and a base resulting in the formation of salt and water is…

Q: A cup of coffee may contain 300. mg of caffeine (C 8H10N4O2).Calculate the molarity (M) of caffeine…

A: Molar Mass of caffeine (C 8H10N4O2) =194 g Mass of caffeine given =300 mg= 0.3 g Mole = Mass Given/…

Q: Consider the balanced reaction below. FeCl3 (aq) + 3 NAOH (aq) --> Fe(OH)3 (s) + 3 NaCI (aq) A 0.532…

A: Given: Concentration of NaOH = 0.532 M Concentration of FeCl3 = 0.398 M Volume of of FeCl3 = 34.9 mL…

Q: What is the minimum mass of sodium hydroxide required to neutralize a solution that was prepared by…

A: The reaction between an acid and a base gives salt and water as the product. Such kind of reaction…

Q: A 1.270 g sample of oxalic acid, H2 C204, is placed in a 100.0-mL volumetric flask, which is then…

A: The mass of solute, oxalic acid is = 1.270 g The volume of the solution is = 100.0 mL The molar mass…

Q: If 2.00 g of Mg reacts completely reacts with 50.0 mL of HCl solution, what is the molarity of the…

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Q: A 1.280 g sample of oxalic acid, H2C2O4, is placed in a 100.0-mL volumetric flask, which is then…

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Q: reacts with 3.02 g calcium carbonate.  Products of the reaction are carbon dioxide, water, and…

A: We have to find molarity of the hydrochloric acid solution  Given 20.0 mL of a hydrochloric acid…

Q: a. An aqueous solution contains 4.60 g of calcium chloride, CaCl2, per liter. What is the molarity…

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Q: stock solution of nitric acid is found in the back of the chem stock room, but the concentration on…

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Q: If 18.00 mL of 0.1000 M magnesium hydroxide reacts with 10.00 mL of hydrochloric acid, what is the…

A: Applying the dilution equation: M1V1=M2V2 Where M1=molarity of magnesium hydroxide…

Q: MnO2  +  HCl  --->  MnCl2  +  Cl2  +  H2O    Balance the reaction  If 0.86 mole of MnO2 and 48.2…

A: Write the balanced reaction,        MnO2 + 4HCl → MnCl2 + Cl2 + 2H2O

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.