How many grams of phosphoric acid is contained in a water solution of the acid

Q: Various ways to measure and represent concentration are available. The following lists the common…

A: The amount of solute present in a solution is called the concentration of that solute in the…

Q: What volume (L) of 0.550 M hydrochloric acid solution can be prepared from the HCl produced by the…

A: Given: concentration of HCl = 0.550 M mass of NaCl = 15.0 g reaction yield = 91.2 % molar mass of…

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

A: (a)A small amount of vinegar adhered to the side of the flask remains unreacted at the end point of…

Q: What is the molarity of a phosphoric acid solution if the solution is 85% by mass H3PO4 and has a…

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

Q: When you dilute 0.114L of a 1.8M solution of LiCl to 1L, what is the final molar concentration of…

A: The question is based on the concept of solutions.   molarity is a method of expressing…

Q: (a) Calculate the molarity of a solution that contains 0.0345 mol NH4Cl in exactly 400 mL of…

A: Molarity is the number of moles of Solute in one liter of Solution. It can be written as -  Molarity…

Q: A solution is marked 1.00 M NaOH. Given that the molar mass of NaOH is 40.00 g/mol, what is the %…

A: Given,  A solution is marked 1.00 M NaOH and the molar mass of NaOH is 40.00 g/mol, the % w/v…

Q: A quantity of 22.68mL of a KOH solution is needed to neutralize 0.5118g of potassium hydrogen…

A: The reaction given is, => KOH (aq) + KHP (s) --------> K2P (aq) + H2O (l)  Balancing : Since…

Q: Prepare 50 mL of the following acid solutions by using the given 38% concentrated HCl and 98%…

A: Given that -  Volume of acid solution of HCl = 50 mL  Volume of acid solution of H2SO4 = 50 mL…

Q: Calcium carbonate is used to treat calcium deficiencies in the body.  Your body needs calcium to…

A: Since we know that Molarity = number of moles of solute/Volume of solution in Liter  To solve this…

Q: Which of the following chemical are most likely to mix into a solution? Nitrogen gas, N₂,and HF BH3…

A: For a chemical to be mix in a solution, the chemical must be polar in nature, so that it can form…

Q: How many moles of NaOH is produced

A: Given :- molarity of Na2SO4 solution = 1.5 M or 1.5 mol/L  Volume of solution = 150 mL  To be…

Q: Consider the neutralization reaction H2SO+2KOH= 2H20+K2SO4. If there is 865ml of 0.35M H2SO4…

A:

Q: which of the following aqueous soluctions contains the lowest amount of ions or molecules dissolved…

A: Calculating moles of each solution Moles = M x Volume in L Moles = 0.75 M x 1.5 L Moles = 1.1 mole…

Q: During a tuning test an automobile engine consumes 4.40 × 10−3 mol of octane and 5.50 × 10−2 mol of…

A: A question based on mole concept, which is to be accomplished.

Q: The balanced equation for the neutralization reaction of aqueous H2SO4 with aqueous KOH is shown.…

A:

Q: Phosphoric acid, H3PO4(aq), can be used to remove rust. Find the molar concentration of an 85% (m/v)…

A: Given: 85% m/v solution of phosphoric acid, that is 85 g of phosphoric acid in 100 g of solution To…

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

A: Equivalent mass:- It is equal to the mass of a given substance which will combine with or displace a…

Q: A sample of an industrial waste water is analyzed and found to contain 48.5 ppb Co3+. How many grams…

A: Given: Mass of wastewater = 1.98 × 103 Kg = 1980 Kg = 1980000 g                          (Since 1 Kg…

Q: a) A 10.0mL sample of concentrated (pure) sulfuric acid (H2SO4) contains 17.7g of H2SO4. Determine…

A: Since you have posted multiple question. We will solve the first question for you. To get the…

Q: You have a stock solution of 20% (w/w) Triton X-100, a viscous detergent often used to permeabilise…

A: 20%(w/w) means that 20 g of solute in the 100 g solution. Volume of the solution is, Volume = mass ÷…

Q: -) If 31 mL of the previous KOH solution (2A) was used to make 100 ml of a diluted KOH solution what…

A: According to the law of chemical equivalence, in a chemical reaction, the number of equivalents that…

Q: What mass of hydrogen gas can be produced when a 7.35 g chunk of zinc dissolves in 500. mL of 1.200…

A: Given :-  Mass of Zn = 7.35 g  Molarity of HCl solution = 1.200 M  Volume of HCl solution = 500. mL…

Q: How many grams (g) of CaSO4 is formed when 10mL of 0.010 M Na2SO4 is added to 900mL of 0.001 M…

A: Given, molarity of Na2SO4 = 0.01 M , molarity of CaCl2 = 0.001 M , Volume of solution = 900 ml + 10…

Q: 3 g BaI2 is dissolved in 145.0 g of H2O. Calculate the percentage concentration (by mass) of BaI2.

A: Percentage concentration by mass = 100 x Mass of solute/mass of solution

Q: A student has a stock solution of 30.0% w/v H2O2 (hydrogen peroxide). Describe how the student…

A:

Q: If a solution of hydrogen peroxide is 2.8%(m/m) that means that for every 100 g of a solution there…

A: Given, a solution of hydrogen peroxide is 2.8%(m/m) i.e.mass of hydrogen peroxide(H2O2) =2.8 gmass…

Q: a) What is the molarity of a solution made by dissolving 10 moles of sucrose, C12H22O11, in 10L of…

A:

Q: what total volume of 20.6 % m/v sodium phosphate is needed to have a total of 69.5 g of sodium…

A: Given: Mass by Volume percentage=20.6 % Mass of sodium phosphate=69.5. The volume of sodium…

Q: a) Sodium carbonate, Na2CO3 (105.9888 g/mol) has been widely applied in many chemical processes such…

A: Since you have asked multiple question as per our company guidelines we are supposed to answer the…

Q: generally only the carbonates of the group 1 elements and the ammonium ion are soluble in water;…

A: Answer

Q: If 1.5234 grams of H2C2O4·2H2O is dissolved in water to prepare a 0.250 L solution, identify the…

A: It is given that: Volume = 0.250 L Mass = 1.5234 g

Q: How many grams of solid calcium hydroxide, Ca(OH)2 are required to neutralize 43.26 milliliters of…

A: Grams of solid Calcium hydroxide can be calculated from the required number of moles. Which will be…

Q: What is the value of Q when a solution contains the maximum amount of solute that can be dissolved…

A: Given is, What is the value of Q when a solution contains the maximum amount of solute that can be…

Q: A) How many mL of a 0.158 M aqueous solution of sodium nitrate, NaNO3, must be taken to obtain 1.58…

A: Given,  A) How many mL of a 0.158 M aqueous solution of sodium nitrate, NaNO3, must be taken to…

Q: Calculate the following concentrations for an aluminum hydroxide Al(OH)3 solution containing 150 g…

A: A. Mass percent is given as (mass of solute/mass of solution)×100= (150/(15000+150))×100= 9.90% B:…

Q: How many moles of salt are produced from the following chemical reaction? How many moles of water…

A: Given   Reactant  = NaOH ,H2SO4  Moles of salt and water = ?

Q: calculate the quantity of 0.250 M NaCl needed to prepare 250ml of 0.010 M NaCl

A: Given, Concentrated NaCl solution: Molarity of concentrated NaCl solution (M1) = 0.250 M Volume of…

Q: 1. How many grams of potassium permanganate, KMnO4, are present in 125 mL of a 0.0850 M solution?…

A: Here, we have to calculate: the mass of potassium permanganate, KMnO4, that are present in 125 mL…

Q: Calculate the grams of solute in 45.0 mL of a 12.0 % (w/v) boric acid solution?

A: Given : % (w/v) of boric acid solution = 12.0 %

Q: The balanced equation for the neutralization reaction of aqueous H₂SO4 with aqueous KOH is shown.…

A:

Q: How many grams of Ca(OH)2 are contained in 1500 mL of 0.0250 M Ca(OH)2 solution? (molecular weight…

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

Q: stock solution

A:

Q: How many milliliters of 0.0459 MH3PO4 could be completely neutralized by 46.2 mL of 0.136 M KOH? The…

A: Potassium hydroxide reacts with phosphoric acid, to form potassium phosphate and water. The equation…

Q: Solution A is prepared by dissolving 1.09 g of sodium chloride in 31.0 g of water, and Solution B is…

A:

Q: (A)The following figure is the structure of Glycerin molecule. There is a certain functional group…

A: a. The functional group present in glycerin molecule is alcohol. b.

Q: aqueius solution is prepared by dissolving 14.2 of methanol (p= 0.793 g/ml) in enough water to…

A:

Q: How do you prepare a 200-mL of 0.120 M NaOH solution? From solid NaOH pellets (by dissolving) From a…

A: The method of preparing the solution by pellets and dilution is different. In order prepare the…

Q: How many grams of CH3OH must be added to water to prepare 150 mL of a solution that is 2.0 M CH3OH ?…

A:

Q: 1. How many moles of hydrochloric acid are present in 0.80 L of a solution with 0.40 M? 2. What…

A: We know that,  Molality = number of moles/volume in litre  Number of moles = mass/molar mass

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.