Precipitation Stoichiometry Calculate the mass in grams of Barium sulphate that would result from the reaction of 25 ml 0.10 M of barium nitrate with potassium sulphate crystals a. Write the balance chemical equation b. Write the mode of action

Q: What mass of copper metal can be produced in a reaction between 50 mL of                 0.5 M…

A: The reaction taking place between Aluminium and copper (II) chloride is  2 Al + 3 CuCl2 -----> 2…

Q: The reaction between lead(II) nitrate and potassium iodide solution is shown below   Pb(NO3)2(aq)…

A: Given data,Molarity of Pb(NO3)2=4.00mol/dm3Volume of Pb(NO3)2=5.00cm3=0.005dm3Molarity of…

Q: What volume of 0.250 M lithium hydroxide will completely react with 0.500 L of 0.250 M of sulfuric…

A: The term molarity has been defined as the ratio of number of moles of a substance to the volume of…

Q: A chemist adds 75 mL of 0.20 M of barium chloride solution to a 60. mL of 0.22 M sodium sulfate…

A: A. When BaCl2(aq) reacts with Na2SO4(aq) then BaSO4(s) is precipitated as white solid alongwith…

Q: 140 g of 0.180 m KBr Enter your answers numerically separated by commas. 1.75 L of a solution that…

A: Molarity is defined as the moles of solute per unit volume of 1L. Molality is defined as moles of…

Q: 2) A student investigated the neutralisation of dilute hydrochloric acid, using an excess of calcium…

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Q: dd. Nickel (II) sulfate and aluminum

A: Balanced molecular level equation and net ionic equation is given below

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Q: When adding the same amount of sodium hydroxide to tube B, then if you know that one of them…

A: Given that: One of the test tube contains Nitric acid (HNO3) and other contains triple iron nitrate…

Q: Write the balanced, complete chemical equation for the cross-reaction listed below. 0.1 M silver…

A: A balanced chemical equation or reaction is the one in which the total number of atoms for each…

Q: 60.0 mL of 0.322 M Potassium Iodide (PbI2) are combined with 20.0 mL of 0.530 M lead (II) nitrate…

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Q: Mass of beaker 50.5g Mass of marble before reaction 3.0g Mass of marble after reaction 1.8g…

A: The Chemical reaction follows the law of conservation of mass. According to the law of conservation…

Q: What concentration of potassium hydroxide will result from the reaction of 0.170 g of potassium…

A: Given ,  compound = potassium. mass of potassium = 0.170 g

Q: 0.0140 M

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Q: Elemental copper reacts with nitric acid to yield copper (II) nitrate and molecular hydrogen. How…

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Q: A solution with a total volume of 750. mL contains 37.1 g Mg(NO3)2. Determine the concentration of…

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Q: Chemical XYZ is comprised of 0.020 mol of iron(II) sulfate. It requires 22.5 mL of potassium…

A: Balanced equation for the given reaction is:                                         5Fe2+ + MnO4- +…

Q: 5. How many grams of lead(II) iodide will precipitate when 45.0 mL of 0.500 M lead(II) nitrate…

A: Reaction is :  Pb(NO3)2(aq) + 2KI(aq)-> PbI2(s) + 2KNO3(aq)  Precipitated product is PbI2(s)…

Q: Consider this reaction: 2NaCl(aq) + Ag₂SO (aq) Na SO (aq) + 2AgCl(s) 4 A student is titrating a…

A: Molarity of sodium chloride solution = 0.500 M  Volume of sodium chloride solution = 25.0 mL = 25.0…

Q: Chromate is used as an indicator with AgNO3 to determine the number of moles/concentration of…

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

Q: Write the formula for the precipitate (if any) from the reaction of aqueous solutions of iron(III)…

A: According to the solubility rule, all the sulfides are insoluble except ammonium, group IA and group…

Q: Calculate the mass of lead(II) sulfate formed in the reaction of 145 mL of 0.123 M lead(II) nitrate…

A: Mass of lead sulfate in the reaction will be 5.40 grams.

Q: If 150.0 mL of 2.5 mol/L Na2SO4 is mixed with 125 mL of 0.26 mol/L AgNO3, determine the…

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

Q: 35.0 ml of 0.2282 molar Noah solution is reached with 0.5282 grams of iron(lll) acetate. Determine…

A: Given Volume of NaOH = 35 ml molarity of NaOH = 0.2282 M mass of iron(lll) acetate = 0.5282 g…

Q: The label is missing from the stock solution of sodium hypochlorite. You read your lab notes and…

A: Molarity (M1) = 0.490 M Volume (V1) = 0.55 L  Volume (V2) = 0.067 L  Molarity (M2) = ?

Q: determine the volume of 3.75 M sulfuric acid required to react with 17.6 g of barium peroxide

A: Number of moles = mass/molar mass  Molarity = moles/volume of solution(in L)

Q: 4. Add 10 ml of 0.85% lactic acid. During normal metabolism the body produces small amounts of…

A: Given: 10 mL of 0.85% lactic acid. Metabolism of the body produces a small amount of lactic acid,…

Q: The concentration of Cut ions in the water (which also contains sulfate ions) discharged from a…

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Q: In a double replacement reaction between calcium chloride and sodium hydroxide, you start with…

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

Q: d) A 38.5mL sample of 0.875M AGNO3 solution is mixed with 51.0mL sample of 0.744M NaCl solution. The…

A: The given reaction,                       AgNO3(aq)  + NaCl(aq) → AgCl(s) + NaNO3(aq)  we have given…

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Q: According to the proposed schemes, write the equations of reactions. Be sure to write down the…

A: Since alcohol and carboxylic acid reacts with alcohol to form ester hence the Salicylic acid +…

Q: A student needs to measure out -17mL of a solution to add to a reaction container, select all pieces…

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Q: How many grams of barium sulfate can be produced from 150.0 mL of 0.35 M sodium sulfate and 90 mL of…

A: Answer:- This question is answered by using the simple concept of stoichiometry which in volves the…

Q: 25.0 mL of methanol are added to 75.0 mL of water.  Methanol has a density of 0.792 g/mL. What is…

A: The answer to the following questions are given as:

Q: What precipitate is formed in the reaction? a. Br2

A: A decomposition reaction is the type of chemical reaction in which one compound is broken down into…

Q: AgNO3(aq) + NaCl(aq) => NaNO3(aq) + AgCl(s) Based on the equation for the reaction, calculate the…

A: Welcome to bartleby ! Introduction :  We have to calculate the mass of AgNO3 and concentration of…

Q: 1. Determine how many grams of calcium will be produced when 15 grams of aluminum is placed in 150…

A: Given: The balanced chemical reaction 2Al+3CaCl2--------->2AlCl3+3Ca. The volume of CaCl2,…

Q: 5. When 4.00-L of 0.0775 M potassium sulfate and 2.25-L of 0.1600 Mbarium chloride solutions are…

A: Since you have posted a question with multiple sub parts, we will solve first three sub parts for…

Q: 2 MnO4 + 5 H2O2(aq) + 6 H*(aq) → 2 Mn²*(aq) + 5 O2(g) + 8 H2O(1) For the reaction, a 0.8921 g sample…

A: Since moles of KMnO4 required = molarity X volume in L volume in L = 15.93 / 1000 = 0.01593 L…

Q: A constant amount of metal (Mg) about 0.080 g is reacted with two acids (HCl and H2SO4) to produce…

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Q: Writing a stadard formation reaction Write a balanced chemical equation for the standard formation…

A: Write standard formation reaction of nitrogen monoxide ?

Q: 16.) 0.300 moles of sodium nitrite are needed for a reaction. The solution is 0.450 M. How many mL…

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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: How would incomplete transfer of solute from a beaker to the volumetric flask affect the…

A: If we do not dissolve complete Solute in solution then mole of Solute in solution will be less  And…

Q: 19. Which one of the following compounds is insoluble in water? Seléct one: a. Magnesium iodide b.…

A: Which of the following compounds is insoluble in water, (a) Magnesium iodide (b)…

Q: mass of lead(II) iodide

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Q: Calculate the volume (mL) of 1.0 M metal nitrate solution required to prepare 5.0 g of the COBALT…

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Q: What volume of 0.032 M AgNO3 can be made from 3.8 g AgNO3?

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