Suppose 0.353 g of ammonia reacts with 18.8 mL of a hypobromite solution. Calculate the concentration of the hypobromite solution. concentration

Q: 100 mL 0.25 M NH4OH, 4 g Ca(NO3)2·4H2O, and/or 3 g (NH4)2HPO4.Determine the mass or volume of each…

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Q: Write a complete balanced equation for the following and indicate the type of reaction:  solid…

A: We use the type of reactions.

Q: P b ( N O 3 ) 2 ( a q ) + K I ( a q ) ⟶ ???

A: Write the balanced chemical equation Write state for each substance Split strong electrolytes into…

Q: The calcium content in a 0.4367-g sample of phosphate rock was determined by first dissolving the…

A: Here we have to determine mass percentage of calcium present in 0.4367 gram phosphate rock  if all…

Q: 250.0 mg of copper(II) sulfate pentahydrate (CuSO4•5H2O, 249.69 g/mol) was dissolved in water to…

A: Since mass of CuSO4•5H2O used = 250 mg = 0.25 g              (since 1 g = 1000 mg) Hence moles of…

Q: Barium chloride + sodium carbonate

A: Step by step solution are below

Q: Some chemical reactants are listed in the table below. Complete the table by filling in the…

A: I have given the solution for the question below. There is no specific highlight so all the…

Q: 10.8 mL of 0.25 M HCl(aq) reacts with an excess of Mg(OH)2(aq), what mass of magnesium chloride…

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Q: A student wants to prepare a solution of chromium(III) nitrate with a known molarity. How many…

A: Given data, Volume of Cr(NO3)3 solution (v) = 500 mL = 0.5 L Concentration of Cr(NO3)3 solution (M)…

Q: In a neutralization reaction, 50.00 mL of 0.8500 M phosphoric acid reacts with 2.500 g of magnesium…

A: The answers to the first three questions can be given as - Given Data -

Q: ou dissolve 4.12 g of potassium formate (KCHO2) in sample water in the laboratory to make 322.00 mL…

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Q: Predict the reactants of this chemical reaction. That is, fill in the left side of the chemical…

A: Given,The incomplete reaction equation : → KNO3(aq) + H2O(l)

Q: If 45.4 mL of 0.25 M HCl(aq) reacts with an excess of Mg(OH)2(aq), what mass of magnesium chloride…

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Q: Write the balanced neutralization reaction that occurs between H2SO4H2SO4 and KOHKOH in aqueous…

A: Answer: When acid and base solutions are mixed then water and salt forms as a product and lots of…

Q: Complete and balance the following equations.  1. Molecular:   Cu(OH)2(s) + HClO3(aq) →…

A: We are authorised to solve one question at a time. Please post rest of the questions separately.

Q: What is the concentration (in Molarity units) of [Cu2+] in a solution that was prepared by weighing…

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Q: A sample of 6.15 g6.15 g of solid calcium hydroxide is added to 30.0 mL30.0 mL of 0.490 M0.490 M…

A: Limiting reagent for a reaction is defined as the reactant that is in lesser quantity than the other…

Q: 4. Complete, formulate, and balance the following equations: (a) Calcium chloride + lead(II) nitrate…

A: All the above given reactions are double displacement  reaction i.e neutralization and precipitation…

Q: 2.) Five standardized dilutions of aqueous lead(11) chromate solution were prepared by adding a…

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Q: Complete the balanced dissociation equation for the compound below in aqueous solution. If the…

A: The balanced dissociation equation for the compound below in aqueous solution

Q: You wish to prepare 194 grams of 8.60 % KNO3 solution. You will need grams of potassium nitrate and…

A: The mass of solute in gram present in 100 g solution is known as the mass percent concentration of a…

Q: Write the balanced equation for the reaction that occurs:   Pb(NO3​)2​(aq)+Na2​SO4​(aq)-->   Write…

A: For a chemical reaction in which the number of atoms for each element in the reaction and the total…

Q: 49.40 grams of Fe(NO3)3 are dissolved in enough water to prepare 550.0 ml of solution. Calculate the…

A: 1.) First we need to calculate the moles from given mass. Then using moles and volume we can…

Q: What mass of Na2SO4 is required to precipitate all of the lead cations found in an 18.5 ml sample of…

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Q: Ammonia (NH3, MM 17.031 g/mol) and hypobromite (OBr) react according to the following chemical…

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Q: What is the concentration of sodium ions in a solution prepared by dissolving 5.00 grams of sodium…

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Q: Complete the balanced chemical reaction for the following weak base with a strong acid. In this…

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Q: If the absorbance of a solution of copper(II) ion decreases by 30.00% upon dilution, what volume of…

A: Absorbance of a solution is directly proportional to the concentration of the solution. On dilution,…

Q: Write a balanced net ionic equation for the reaction of Pb(NO3)2(aq) with NaI(aq). b) Write a…

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Q: Predict the products of each of these reactions and write balanced complete ionic and net ionic…

A: In an ionic equation, the strong electrolytes dissociate into individual ions when dissolved in…

Q: e: you are writing the molecular, and not the net ionic equat [] → NaNO₂ (aq) + H₂O(1)

A: The products given are 1) Salt NaNO3  2) water H2O

Q: Consider the reaction below.   S2O32‒(aq) + 4 Cl2(g) + 5 H2O(l) → 2 SO42‒(aq) + 8 Cl‒(aq) + 10…

A: Oxidation number of an element represents the number of electrons lost or gained by the element. The…

Q: Could someone please explain the list of steps asociated with the polyprotic reaction of Aluminum…

A: The question is based on the concept of salt hydrosis. we need to write polyprotic equations for…

Q: The reaction, Al(s) + HCIO (aq) O True False evious Al(CIO4)3(aq) + Hy(0), involves changes in…

A: In redox reaction oxidation and reduction takes place simultaneously . In oxidation there is loss of…

Q: Predict the reactants of this chemical reaction. That is, fill in the left side of the chemical…

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Q: Write a balanced net ionic equation for the reaction of CdCl 2( aq) with Na 2S( aq).

A: A net ionic reaction represent the ions present in the solution in which a reaction takes place, and…

Q: Write a balanced metathesis equation for the reaction which takes place when the two solutions…

A: Given, Volume of FeCl3 =350 ml = 0.35 L Molarity of FeCl3 = 0.125 M The volume of KOH = 475 ml =…

Q: What is the concentration of sodium ions in a solution made by diluting 50.0 mL of a 0.874 M…

A: We have to calculate the concentration of sodium ions  .

Q: The town of Andover obtains drinking water from three sources that together produce up to 6.81 × 107…

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Q: Write a complete balanced equation for the following and indicate the type of reaction: aluminum +…

A: In general , we basically have four types of chemical reaction : 1. Synthesis reaction : This is a…

Q: How many grams of magnesium phosphate, Mg3(PO4)2, would you need if you were required to make 270.0…

A: MOLARITY: Molarity is defined as the measure of the substance with a specific volume of the solution…