Calculate the mass, in grams, of Cal2 required to prepare exactly 100 mL of a 0.190-M solution of Cal2 g X Show Approach Show Tutor Steps Resubmit Incorrect You can work though the tutor steps and submit your answer again

Q: ulate the volume (in mL) of 0.100 M Na2 CO3 needed to produce 1.00 g of CaCO3(s). There is an excess…

A: We should Equal mole of both Na2CO3 and CaCO3

Q: QUESTIONS #2-25.  2. Calculate the number of moles of H2 produced when 0.500 g og Mg(s) and 500. mL…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: If you mix 15 mL of 0.525 M KI and 20 ml of 0.015 M KCI in a 50-mL volumetric flask and dilute to…

A: Given that,  Volume of 0.525 M KI solution = 15 mL = 0.015 L Miles of KI in 0.015 L = 0.525 M× 0.015…

Q: What is the concentration (molarity) of a solution created by dissolving 4.4 moles of Fe203 to…

A: According to given data the volume of solution must be 1.3 L.     So ,        I m providing solution…

Q: [References] TUTOR Molarity: Mass Solute Calculate the mass, in grams, of Cul2 required to prepare…

A: Given, Volume = 100mL Molarity of CuI2 = 0.410M

Q: CHEMWORK What mass of Fe(OH); would be produced by reacting 75.0 mL of a 0.0778 M Fe(NO,s), solution…

A: The reaction between iron (III) nitrate Fe (NO3)3 and sodium hydroxide (NaOH) can be represented as…

Q: )   50.0 mL of 0.500 M HCl(aq) were mixed with 50.0 mL of 0.500 M solution of Na2S, and reaction…

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Q: Instead determine the appropriate steps that would be needed to solve it, then choose the correct…

A: the balanced equation gives the measure of number of moles of reactants reacting together to give…

Q: Part B 29.53 g C6H12O6 in 1.13 L of solution Express the molarity in moles per liter to three…

A: Part B -  Given that - mass of C6H12O6 = 29.53 g  Volume of the solution = 1.13 L = 1130 mL  Molar…

Q: Calculate the molarity of the solution when 0.1500 L of solution contains 9.114 g of iron() sulfate.…

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Q: A solution is made by dissolving 23.8 g of sodium chloride, NaCI, in enough water to make exactly…

A: Definition:Molarity is a concentration term for a solution. The molarity of a given solution is…

Q: 5. 60.0 mL of 0.322 M Potassium lodide (Pbl,) are combined with 20.0 mL of 0.530 M lead (II) nitrate…

A: Given data, The balanced chemical equation is given below, Molarity of lead (II) nitrate = 0.530 M…

Q: Calculate the volume of 1.45 M sulfuric acid needed to react with 15.0 g of barium hydroxide.…

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Q: A solution of ammonia and water contains 4.80x1025 water molecules and 5.00x1024 ammonia molecules.…

A: Given That,A solution conatins 4.80×1025 H2O molecules and 5×1024 NH3 molecules.Avogrados no.of…

Q: D) If you have 100.0 mL of solution, how many moles of NaCl are present? Wha the mass? (MM of NaCl…

A: Given data, Volume of solution=100mL=0.100LMolarity of NaCl=0.050M (taken from solution)Molar mass…

Q: A) Use une How many grams of K,S0, are there in 199 grams of an aqueous solution that is 10.6 % by…

A: According to the our policy we should solve one question, if any subparts present then first three…

Q: 2 AICI3 (ag) + 3 Pb(NO3)2 (aq) (aq) → 2 Al(NO3)2 (aq) + 3 PBCI2 (s) Calculate how many g of AICI3…

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Q: Convert the concentration of 0.700M Na,SO, to g/mL

A: Given  Molarity of Na2SO4   = 0.700 M                                    =  0.700 mole / Liter…

Q: f 47.5 g of C₂H₅OH (MM = 46.07 g/mol) are added to a 500.0 mL volumetric flask, and water is added…

A: Molarity is defined as “the mole of the solute per unit volume of the solution”. It is represented…

Q: prepare 0.7% potassium Chloride (KCI) in 0.3 liter? O 0.21 gm O 21 gm O 210 gm O 0.021 gm

A: Let the volume of the solution be 100 ml. Accordingly calculations will be performed as shown in the…

Q: 5. 60.0 mL of 0.322 M Potassium lodide (Pbl,) are combined with 20.0 mL of 0.530 M lead (II) nitrate…

A: The given data contains, volume of potassium iodide = 60 ml molarity of potassium iodide =0.322 M…

Q: What is the concentration of nitrate ions in a 250.00 mL solution prepared from 2.81 mL of 3.014 M…

A: In the given question we have to calculate the concentration of nitrate ion. first, we have to…

Q: UTOR Dilution A stock solution of Col2 is available to prepare solutions that are more dilute.…

A: Assuming the volume of stock solution required is V litres  Hence the moles of CoI2 we are taking…

Q: An aqueous mono-protic acid, with a concentration of 0.340 M was taken and 110. ml of this acid was…

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Q: A solution is made by dissolving 11.9 g of magnesium acetate, Mg(CH,COO)2, in enough water to make…

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Q: uppose a 250. mL flask is filled with 1.2 mol of NO, and 2.0 mol of NO,. The following reaction…

A: Given equation is: 1.2 mol                   2 mol                                      -…

Q: What volume (in mL) of 0.429 mol/L sodium hydroxide, NaOH (aq), is needed to completely neutralize…

A: Given Concentration of NaOH = 0.429 mol/L Concentration of HCl = 0.183 mol/L Volume of HCl = 74.5 ml

Q: According to the following reaction, how many milliteres of 0.662 M FeCl3 are needed to completely…

A: Calculate the number of moles of Na2S: 1 mL = 0.001 L

Q: 1. What is the mass of silver chloride made when 0.9 L of 0.50 M silver nitrate is added to 1.3 L of…

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Q: Suppose a 0.32M aqueous solution of oxalic acid (H,C.0,is prepared. Calculate the equiteum molarity…

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Q: 3-8. Suppose 175 grams of P, is added to 8.00 liters of a 2.65 M HCl solution and the following…

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Q: Q#6: The following balanced equation will be useful to answer the two questions that follow. MM's…

A: Mole is the amount of the substance that contains the same number of particles or atoms or…

Q: Q / How many grams is required to prepare BaS04 with a concentration of 0.25 M and a volume of 500…

A: Given  Molarity     = 0.25 M  Volume      = 500 mL   1000 mL   = 1 Liter 500 mL      = 5001000Liter…

Q: B. Determination of the Molar Mass of an Unknown Acid, HA Chemical Reactions: Molecular Equation:…

A: An acid-base titration is the titration used to determine the unknown acid or base concentration by…

Q: If 40.0 g of C₂H₅OH (MM = 46.07 g/mol) are added to a 500.0 mL volumetric flask, and water is added…

A:

Q: A 11.4 g sample of an aqueous solution of nitric acid contains an unknown amount of the acid. If…

A: Percent by mass It is the ratio of mass of the compound to the total mass. % mass=mass of…

Q: A hypothetical salt MX, consisting ofM lons and X lons, has K 5.19 x 1011, What volume (in liters)…

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Q: If you mix 10 mL of 0.525 M KI and 15 mL of 0.015 M KCI in a 50-mL volumetric flask and dilute to…

A: Ans

Q: 3. Folldwing a standardization reaction, the concentration of an aqueous solution of NaOH is…

A: We know , Molarity = moles / volume of solution in L By using this realtion we can calculate the…

Q: Can someone please help me with parts A and B? Thank you!

A: In order to find out the concentration (molarity) of any specific substance, divide the moles of…

Q: When solutions of silver nitrate and sodium chloride are mixed, silver chloride p AGNO3 (aq) + NaC…

A:

Q: If 11.86 ml of 0.0523 M S2O3 2- reacts with I2 in a sample of PVP-I solution, how many grams of I2…

A: Answer Mass of I2 present in the reaction = 0.03988 g Plan To determine the number of moles of I2…

Q: A2.39LSample of a 0,944 M HCLagueous seln. was preparas w new many grams of solid Hel (360glmol)?

A: Given data- The volume of the HCl solution = 2.39 L The Molarity of the HCl solution = 0.944 M The…

Q: Part A Hydrobromic acid dissolves solid iron according to the following reaction: Fe(s) + 2HB1(aq)…

A: Given reaction: Fe(s)+2HBr(aq)→FeBr2(aq)+H2(g) Given data: The mass of Iron Fe=3.6 g. To find: Part…

Q: How many grams of KCl are there in 10 mL of 20% solution.

A: Given :  Volume of solution = 10 ml  Concentration of KCl in the solution = 20%

Q: Ni(NO3)2•6H2O (s)   +    2 Na3PO4 (aq)    -->     Ni3(PO4)2 (s)    +   6 NaNO3 (aq)    If 5.226 g…

A: To solve this problem first we have to calculate the number of mole of Na3PO4 then according to…

Q: A solution is made by diluting 254 mL of a 2.27 M KCI stock solution with water to a final volume of…

A: Given, Stock solution of KCl Concentration of the solution (M1) = 2.27 M Volume of the solution (V1)…

Q: Tabie When solutions of silver nitrate and magnesium chloride are mixed, silver chloride…

A: • In a balanced chemical reaction the reactants react and the products form in the molar ratio of…

Q: What is the final concentration of a solution if 18.2 mL of 12.0 M solution is diluted to 500.0 mL?

A: The process of dilution is defined as the process in which a solution with a lower concentration is…

Q: Nza +Oza →2NO@ N2(g) Substance: O2(g) NO(g) Hộ (kJ/mol) Solutions: Final Answer Si(s)+2Clze SiCl49)…

A:

Polymerization Kinetics

Polymerization is a chemical process in which one or more monomers combine to produce a very large chain-like molecule called a polymer. The functional groups present on the monomers and their steric effects are responsible for polymerization through a sequence of reactions that diverge in complexity. There exists a stable covalent chemical bond between monomers that sets apart polymerization from other processes. Polymerization is generally classified into step-growth and chain polymerization. Polymers are categorized into linear polymer and cross-linked polymers that are produced either by condensation or additional polymerization.