ne 1 of 21 4. For the reaction quantities shown below: Identify the limiting reagent and excess reactant. The grams of TiO2 produced The grams of excess reactant not consumed. TiCl4 2 H2O TiO2 + 4 HCI 7.14 g 2.12 g ? g 5 Calculate the molarity if 150 0 a of MgSO, was dissolved in wa

Q: Given the following unbalanced metathesis reaction __ Ca(OH)2 (s) + 2 H3PO4 (aq) --->__ Ca3(PO4)2…

A: Given: Molar mass of calcium hydroxide = 74.1 g/mol Molarity of phosphoric acid = 0.600 M Volume of…

Q: To lift fi ngerprints from a crime scene, a solution of silver nitrate is sprayed on a surface to…

A: Write the balanced equation,       AgNO3(aq)+NaCl(aq)→AgCl(s)+NaNO3(aq) Volume of silver nitrate is…

Q: Vermilion, a very rare and expensive solid natural pigment that has been used to write an artist’s…

A: The balanced chemical reaction is written below.Hg(NO3)2 + Na2S → HgS +  2NaNO3According to the…

Q: How many grams of solute are present in 19.0 mL of 0.746 M K2Cr2O7? If 13.6 g of (NH4)2SO4 is…

A: Given:Volume of solution = 19.0 mL Molarity =  0.746 M We need to calculate the mass of solute in…

Q: Potassium cyanide was once used to extract gold (Au) from ores via the following reaction.: 4 ?? +…

A: Balanced chemical equation: 4Au  +  8 KCN   +  O2  +  2H2O  ------>  4KAu(CN)2  +  4KOH…

Q: When reacting 5 mol H2 with 3 mol O2, what is the limiting reactant and how many moles of water are…

A: Number of atoms, ions and molecules present on a given amount can be determined by “Mole Concept”.…

Q: How many grams of HClHCl are consumed in the reaction of 408 gg of a mixture containing 36.2 %%…

A: The chemical reaction involves conversion of reactants to products. The chemical reactions occur…

Q: Consider the following balanced chemical equation for the single replacement reaction of calcium…

A: Calcium reacts with hydrogen chloride to form calcium chloride and hydrogen gas. The equation for…

Q: It is possible to remove toxic Hg+2(aq) from water by the addition of Na2S(aq) as shown below.…

A: The given net ionic equation as follows --- Hg2+(aq)   +   S2-(aq)    →    HgS (s)  ...........(i)…

Q: The amount of Ca2+ in a sample of “hard water” is determined using gravimetric analysis which…

A: The given reaction for decomposition of Calcium oxalate is:CaC2O4 (s) → CaO (s) + CO (g) + CO2 (g)…

Q: Suppose 63.2 mL of a 0.172 M solution of Na2SO4 reacts with 155 mL of a 0.313 M solution of MgCl2 to…

A:

Q: b. How many grams of lead chromate formed from the reaction of 15.0 mL of 0.40M potassium chromate…

A:

Q: A 98.0 mL solution of 0.100 M of AgNO, reacts with 175.0 mL solution of 0.251 M of NaCl to produce…

A: Given :-  AgNO3(aq) + NaCl(aq) → AgCl(s) + NaNO3(aq)  Molarity of AgNO3 = 0.100 M  Volume of AgNO3…

Q: When 11.2g CaCO3 reacts with 300ml of 37% hydrochloric acid (density: 1.2g/mL), 4.61g of CO2 is…

A: Given that, 37% of HCl in 300 mlDensity, 1.2 g/mol

Q: 3. An experimenter reacts 30.0 mL of a BaCl, solution with excess AgNO, as shown in the unbalanced…

A:

Q: A 88.0 ml. solution of 0.100 M of AGNO, reacts with 180.0 ml. solution of 0.201 M of NaCI to produce…

A: Given :-  AgNO3(aq) + NaCl(aq) → AgCl(s) + NaNO3(aq)  Molarity of AgNO3 = 0.100 M  volume of AgNO3…

Q: Calculate the mass (g) of copper (II) nitrate trihydrate sample you need to prepare 25.0 mL of 0.50…

A: Molarity of Cu2+ ions is = 0.50 M The volume of the solution is = 25.0 mL The molar mass of Cu(NO3)2…

Q: Sugar reacts with concentrated sulfuric acid in an exothermic reaction called the "Carbon Snake"…

A: given mass percent of sulfuric acid solution = 5℅ density of sulfuric acid solution = 1.601 g/ml…

Q: Vermilion, a very rare and expensive solid natural pigment that has been used to write an artist’s…

A: Answer: 0.07 g

Q: 1. 25 grams of NaOH (molar mass= 40 g/mol.) is made to react with 50 grams of H2SO4 (molar mass= 98…

A: The given chemical reaction is as follows: 2NaOH + H2SO4 → Na2SO4 + 2H2O The given mass of NaOH = 25…

Q: Please help me, and double and triple check your answers previous tutors got questions wrong

A: Determine number of moles of each reactant: 1 mL = 0.001 L From the balanced equation, it is clear…

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A:

Q: How many grams Of Fez (CO3)3 are required +0 react completly with z3.0 mL of 3.80M of FeCI3 z FeClg…

A:

Q: For the following UNBALANCED reaction, how many grams of PbI3 would be made from 48.84 mL of 1.16 M…

A:

Q: When 17.20 mL of 0.322 M H2C2O4 (aq) reacted with 21.59 mL of 0.0200 M MnO4- (aq) the mass CO2 (g)…

A: H2C2O4 Molarity = 0.322 M = 0.322 mol/L Volume = 17.20 mL = 0.0172 L   MnO4- Molarity = 0.0200 M =…

Q: When 17.20 mL of 0.322 M H2C2O4 (aq) reacted with 21.59 mL of 0.0200 M MnO4- (aq) the mass CO2 (g)…

A:

Q: HCl + KMnO4 → Cl2 + Mn2+ (unbalanced) (KMnO4= 158 g/mol) a) Balance the above equation (in acidic…

A: To determine the concentration/molarity of KMnO4 solution by titrating it againsta 0.1 M standard…

Q: If a chemist isolates 1.23 g of solid from the reaction of 75 mL of 0.20 M of 8.5 barium chloride…

A:

Q: How many grams of water are produced if 27.4 mL of the 0.164 M calcium hydroxide solution is reacted…

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Q: A 30.00 mL sample of an aqueous solution of HNO3 was titrated with 0.3621 M KOH. The HNO3 solution…

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Q: What molarity of sodium hydroxide solution is used to react 0.402 grams of KHP (C8H5KO4), if the…

A: To solve this problem we first calculate the number of mole of KHP , then mole of NaOH is calculated…

Q: An experimenter reacts 30.0 mL of a BaCl2 solution with excess AgNO3 as shown in the unbalanced…

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Q: 4. Lead (I) iodide can be produced from the reaction of lead () nitrate and potassium iodide. What…

A:

Q: Aqueous potassium iodate (KIO3) and potassium iodide (KI) react in the presence of dilute…

A: Given: Volume of KIO3 = 50.0 mL = 0.05 L Concentration of KIO3 = 0.020 M   Chemical reaction is…

Q: If 10.00 mL of 0.67 M NaOH (40.0 g/mol) reacts with 0.85 g of H2S (34.1 g/mol), determine the…

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Q: An art student needs zinc (II) sulfide, a white pigment, for her final class project.  She…

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Q: Sugar reacts with concentrated sulfuric acid in an exothermic reaction called the "Carbon Snake"…

A: mass of solid carbon produced can be calculated as follows from given data :

Q: 3. If 6.3 g of sulfur reacted with 10 g oxygen to form sulfur trioxide (sulfite), which is the…

A: 2S + 3O2 ------> 2SO3 Mass of Sulfur = 6.3 g Mass of oxygen = 10 g

Q: Q2 Sulphur trioxide gas is obtained by the combustion of pyrites (FeS2) according to the following…

A: Mass of SO3 = 100 kg  Molar mass of SO3 = 80 gm/mole

Q: STOICHIOMETRY 1. What mass of solid La(IO3)3 is formed when 50.0 mL of 0.25M lanthanide ion is…

A: The calculation is as follow

Q: Sulphur trioxide gas is obtained by the combustion of pyrites (FeS2) according to the following…

A:

Q: Vermilion, a very rare and expensive solid natural pigment that has been used to write an artist’s…

A:

Q: 2) Hydrogen peroxide (H2O2) reacts with the permanganate ion (Mn04) in acidic solution according to…

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Q: Given the following balanced reaction ... MnO2 + 2 KI + 2 H2SO4 → MnSO4 + K2SO4 + 2 H2O + I2…

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Q: Sugar reacts with concentrated sulfuric acid in an exothermic reaction called the "Carbon Snake"…

A: Given balanced Chemical equation is -  2 C12H22011 (s) + 2 H2S04(aq) + 02 (g) --- › 22 C (s) + 2 CO2…

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Q: For the balanced equation shown below, if the reaction of 77.0 grams of CaCN2produces 27.1 grams of…

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A: "Since there are multiple subparts, we will answer only the first parts. If you require the answers…