Phosphoric acid is made commercially by reaction of fluorapatite with sulfuric acid: Ca5F(PO4)3 + 5 H2SO4 + 10 H2O -> 5 CaSO4 . 2 H2O + HF + 3 H3PO4 How many milliters of 4.839 M sulfuric acid would be required to react with 2.861 grams of Ca5F(PO4)3? Show your work, including moles and mole ratios.

Q: Zinc reacts with hydrochloric acid according to the reaction equation Zn(s) + 2 HCl(aq) → ZnCl₂(aq)…

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Q: A 0.500–g sample of stannous fluoride gives a 0.590–g precipitate of stannous phosphate.  Calculate…

A: No. Of moles = Given Mass / Molar mass Theoretical yield = Product formed theoretically by…

Q: What is the limiting reactant? And What is the theoretical yield of K2SO4 in g?

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Q: How many grams of AgCI will be formed when 60 mL of 0.500M AGNO, is completely reacted according to…

A: The balanced reaction taking place is given as, Given : Concentration of AgNO3 = 0.500 M And volume…

Q: Mg(OH)2 reacted with dilute hydrochloric acid as following equation. Mg(OH)2(s) + 2HCl(aq)…

A: Given molarity of HCl = 0.5 M or 0.5 mol/LVolume of HCl = 26.40 ml or 26.40 ml/1000 ml/L = 0.0264…

Q: What mass of tin (in g) would be required to completely react with 1.35 L of 0.350 M HCl in the…

A: Given reaction,                                        Sn s + 4 HCl aq → SnCl4 aq + 2 H2 g Volume of…

Q: How many grams of Fe2(CO3)3 are required to react completely with 32.0 mL of 3.70 M of FeCl3 ?…

A: 2FeCl3 + 3Na2CO3 →  Fe2(CO3)3 + 6NaCl    32.0 mL of 3.70 M of FeCl3  First from the volume and…

Q: b. What volume of 2MNAOH will react with 34.0 g of FeCl3?

A: b) mass of FeCl3 = 34.0 g molar mass of FeCl3 = 162.2 g mol-1

Q: -leu. a. She prepares a stock so a concentration of the Na b. She adds an indicator t takes 670. mL…

A: a) Molarity is defined as number of moles of solute dissolved per litre of the solution.It is…

Q: Suppose that 103.2 mL of 0.8117-M H3PO4(aq) is reacted with excess Cr. What mass (in grams) of H2…

A: The reaction given is 2Cr(s) + 2H3PO4(aq) --> 3H2(g) + 2CrPO4(s)

Q: Aspirin can be synthesized in the lab by combining salicylic acid (C7H6O3) and acetic anhydride…

A: Given : reaction Mass of salicylic acid= 2.28 g  Mass of asprin = 2.40 g  Density of acitic…

Q: After the experiment, a student decides to dispose of their excess Mg safely by reacting it with…

A: Given data  Mg=0.51g Acetic acid =0.83M How many ml of acetic acid

Q: The same student decides to simply prepare a 0.39 M solution of H3PO4. How many mL of this solution…

A: Molarity is defined as number of mole of solute divide by volume of solution in liter

Q: Toxic chromate can be precipitated from an aqueous solution by bubbling sulfur dioxide through the…

A: we have the balanced chemical equation 2 CrO42-(aq)  +  3 SO2(g)  +  4 H+(aq)  →  Cr2(SO4)3(s)  +  2…

Q: What mass of tin (in g) would be required to completely react with 1.45 L of 0.350 M HCl in the…

A: The given reaction is ,                                 Sn(s) + 4 HCl(aq) → SnCl₄ (aq) + 2 H₂(g)…

Q: Approximately what mass of potassium hydrogen phosphate is needed to react completely with 32.0 mL…

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Q: 3.37 g of an unknown triprotic acid is reacted with 2.00 M NaOH. It takes 50.4 mL of NaOH to…

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Q: 8(a-b). Calculate the theoretical yield when 13.9 g of lithium and 13.9 g of nitrogen combine to…

A: Given data contains, Mass of Lithium is 13.9g. Mass of nitrogen is 13.9g. The unbalanced chemical…

Q: Consider the following reaction:       Mg(OH)2(aq)  +  2 HNO3(aq)  -->  Mg(NO3)2(aq)  +  2 H2O(l)…

A: Number of mol = Mass/Molar mass % Yield = 100 x Obtained amount/Calculated amount

Q: How many moles of ammonia would be required to react exactly with 0.424 moles of copper(II) oxide in…

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Q: What is the maximum amount of aspirin if 1.254 g of salicylic acid are reacted with 0.5 g of acetic…

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Q: How many milliliters of 0.250 M Sulfric acid are required to react with 8.20 grams of Sodium…

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Q: 2. After the chemical reaction of 3.35 L of 1.50 M nitric acid and an excess copper (I) oxide, 1.22…

A: 3.35L of 1.50M nitric acid is used.  1.22M of NO was produced.

Q: Hydrogen peroxide can be prepared by the reaction of barium peroxide with sulfuric acid according to…

A: Given,  Mass of BaO2 is = 62.3 g Molar mass of BaO2 is = 169.33 g/mol Moles of BaO2 = mass/ molar…

Q: The following reaction takes place as represented by the balanced chemical equation below: 2 K3PO4…

A: Limiting reagent is the reagent which is consumed in the chemical reaction completely. It decides…

Q: Suppose 5.00mole of Zn metal is completely reacted in an HCI solution to produce zinc(II) choride…

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Q: The following is a balanced reaction: 2 AGNO3 (aq) + MgCl2(aq) --> 2 A8CI (s) + Mg(NO3)2(aq) If 4.0…

A: Given, balanced chemical reaction is ,                           2 AgNO3 (aq)  +  MgCl2 (aq)…

Q: How many moles of Agl will be formed when 75.0 mL of 0.300 M AGNO3 is completely reacted according…

A: From the above reaction we can see that the 2 moles of AgI is forming when 2 moles of AgNO3 is…

Q: Toxic chromate can be precipitated from an aqueous solution by bubbling sulfur dioxide through the…

A: Given information: Volume and concentration of CrO42- are 9.8 L of 0.12 M    The reaction is…

Q: Calculate the maximum mass of Ag,CO3 (MM = 275.7 g/mol) produced from the reaction of 65.0 mL of…

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Q: How much solid product is expected when 12.06 g of FeS reacts with excess acid according to the…

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Q: Consider the reaction of a 20.0 mL of 0.220 M C H NHCI (Ka = 5.9 x 10°) with 12.0 mL of 0.237 M…

A: Answer:When acid and base solutions are mixed then neutralization reaction takes place and its…

Q: Muriatic acid, HCl, is often used to remove rust. A solution of muriatic acid, HCl, reacts with…

A: HCl is also known as muriatic acid. Muriatic acid has the chemical formula HCl. The balanced…

Q: Consider the reaction between ammonium dichromate and iron (III) acetate which occurs by the…

A: Molarity is the unit of concentration of a solution, and its unit is mol/L. It is defined by the…

Q: If 100.0 mL100.0 mL of 0.361 M Na2SO40.361 M Na2SO4 is added to 100.0 mL100.0 mL of 0.881 M…

A: GivenVolume of the NaSO4 solution = 100mLMolarity of the NaSO4    =0.361MVolume of the Pb(NO3)2…

Q: A 12.345-g sample of a solid mixture, containing both sodium hydroxide (NaOH) and sodium hydrogen…

A: For the produced CO2 gas,  Volume, V = 1.171 L Temperature, T = 23.3 °C                          =…

Q: Toxic chromate can be precipitated from an aqueous solution by bubbling sulfur dioxide through the…

A:

Q: Given the reaction below, if 128.5 mL of 0.860  M Al(NO3)3 is reacted with 246.5 mL of 1.15 M NaOH.…

A: Al(NO3)3 + 3NaOH  → Al(OH)3 + 3NaNO3 128.5 mL of 0.860  M Al(NO3)3 is reacted with 246.5 mL of 1.15…

Q: Approximately what mass of potassium hydrogen phosphate is needed to react completely with 49.0 mL…

A: Given, Molar concentration of HNO3 = 0.09079 M           Volume of HNO3 solution = 49.0 mL So, moles…

Q: Determine the number of grams of HCI that can react with 0.750 g of Al(OH)s according to the…

A: Given, a chemical reaction between Al(OH)3 and HCl  as…

Q: Consider the series of reactions to synthesize the alum (KAl(SO4 )2 · xH2O(s)). If you start the…

A: The limiting reagent in a chemical reaction is a reactant that is present in smaller quantity and…

Q: What mass of tin (in g) would be required to completely react with 1.35 L of 0.350 M HCl in the…

A: Recall the given reaction,                                        Sn s + 4 HCl aq → SnCl4 aq + 2 H2…

Q: 3. If there are 1.25 L of 1.75 M NaCl, how many liters of 0.98 M NaNO3 will be produced? Use the…

A: Given reaction is :  Pb(NO3)2 (aq) + 2NaCl (aq) ---------> PbCl2 (s) + 2NaNO3 (aq)  Volume of…

Q: How many grams of iron (II) phosphate (Molar mass 601.9) could be formed when 125.0 mL of a 0.200 M…

A: From the Balanced chemical equation by applying mole-mole analysis we can solve this problem.

Q: 25.0 mL of a 1.00 M Fe(NO3)2 solution was reacted with 25.0 mL of a 0.700 M solution of K3PO4 to…

A: We will have to relate the moles of the limiting reactant with the moles of product to find the…

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".