Explain how Compound A and Compound B will dissolve in water using the correct vocabulary including solvation, dissociation, ionic, and covalent. Na Cl о с о Compound A Compound B Paragraph v BI U ...

Q: To what volume should you dilute 150.0 ml of an aqueous 6.00 M iron (II) bromide solution so that…

A: molar mass of FeBr2=215.65g/mole mass of solute given =5.35g using molarity formula calculate the…

Q: How many grams of CaCl2 should be dissolved in 500? mL of water to make s 0.333 M solution?

A: Given  Volume                    = 500 mL          Molarity of solution = 0.333 M  Mass of CaCl2…

Q: How many grams of NiCl2 * 6H2O will be used to prepare a 0.0350 M, 500.0 mL of NiCl2 solution?

A: Molarity: Molarity indicates the concentration of solution which is defined as number of moles…

Q: 8. What volume of a 0.500 M solution of Nal could be prepared with 113 g of solid Nal?

A: Given data: Concentration of NaI = 0.5 M or 0.5 mol/L Mass of NaI = 113 g Formula used:

Q: Calculate the mass percent (%w/w) of HNO, (63 g/mol) in 7.5 M aqueous solution. [The solution…

A:

Q: In 33 g of a 4.6% by mass solution of CaSO4: (a) how many grams of solute are present? (b) how…

A: Given, mass percent of a solution=4.6 %mass of solution =33 gwe are asked to calculate, mass of…

Q: What mass (in grams) of a 0.500m solution of sodium acetate in water would you use to obtain 1.00…

A: Given : Molality of sodium acetate = 0.500 m And moles of sodium acetate = 1.00 mol Since moles of…

Q: KCl is 1.61% by mass in 54.6 g of water. Calculate the mass of KCl present in the solution

A:

Q: The density of the concentrated HBr solution of 48% by mass is 1.50 g / ml.  a) How many grams of…

A:

Q: 1. a) What volume of 8.40 N Al(OH)3 will be used to prepare 350.0 mL of 2.10 M solution? b) How many…

A: Solution -

Q: what volume of solution in liter is required to make a 1.0 M solution by dissolving 42.3 grams of…

A: Given, mass of NaNO3=42.3 g molecular weight of NaNO3=85 g/mol concentration of solution = 1M

Q: Convert the average molarity of hydrogen peroxide into % (wt) of hydrogen peroxide (the density of…

A: To solve this we have to consider the avg. Molarity given .  From this we will find the volume of…

Q: How many grams of sodium nitrate (MM= 85.99 g/mol) would you add to 500.0 g water to produce a 1.2 m…

A: Given data,  Molar mass of sodium nitrate = 85.99 g/mol  Mass of water solvent = 500 g = (500/1000)…

Q: What is the molarity of a solution made from dissolving 15.5 g of MgCl2 (FW 95.2) in sufficient…

A: Given Mass of MgCl2 = 15.5 g Molar mass of MgCl2 = 95.2 g/mol Volume of solution = 250 ml = 250÷1000…

Q: 4. Calculate the percent by volume of a solution created by adding 75.0 mL of acetic acid to 725 mL…

A: Percent by volume is equal to the volume of acetic acid divided by the volume of solution multiplied…

Q: Calculate the molarity of a solution consisting of 5.25 g of NaCl in 0.237 L of solution 22.2M 47.0M…

A: The mass of NaCl, the solute is = 5.25 g The volume of the solution is = 0.237 L The molarity of the…

Q: A dioxin-contaminated water source contains 0.066 % dioxin by mass. How much dioxin is present in…

A: To solve this problem we will use the formula  % of dioxin = (mass of dioxin / mass of solution) ×…

Q: 2. What is the normality of a solution of 250 g MgC12 dissolved in 1 L of water? (MW= 95.21g/mol)

A: No. of moles of gram equivalents of solute present in 1 L of solution is called Normality (N) N =…

Q: a) How much volume of water in liters should be added to 98% H₂SO4 solution (Sp. Gr.= 1.82) to…

A: Since you have posted multiple subparts in question so we are answering first question(a) for…

Q: What volume of 12.0 M HCl solution is needed to prepare 1.500 L of 5.00 M solution?

A: In the dilution process, the relationship between initial and final concentrations and volumes of…

Q: What is the mass percent of CaCl, in a solution prepared by dissolving 17.2 g of CaCl, in 149 g of…

A: Given data,  Mass of CaCl2 =17.2 g  Mass of water = 149 g  Here, CaCl2 is solute and water is…

Q: Determine the amount in grams of KCI that exists in 20.3 g of a solution that contains 1.14 % KCI by…

A:

Q: To prepare a 7.5% 25 mL NiCl2.6H2O solution, how many grams of nickel (II) chloride salt should be…

A: The mass of solute (in gram) present in 100mL of the solution is known as the m/v percent…

Q: How many grams of NaHCO3 (molar mass = 84.007 g/mol) must be dissolved in 2.00 kg of water to create…

A: Welcome to bartleby !  We have to calculate mass of NaHCO3 .

Q: Calculate the mass of manganese sulfate monohydrate (MnSOa H2O) needed to make 50.00 ml of a 0.020…

A: Given: Volume of solution = 50.00 mL Molarity of solution = 0.020 mol/L Known: Molar mass of…

Q: what volume of solution in liter is required to make a 1.3 M solution by dissolving 21.8 grams of…

A: Mass of NaNO3 is 21.8 g Molarity of solution is 1.3 M Molar mass of NaNO3 is 85 g/mol Volume =?

Q: Concentrated HBr is 48% HBr by mass and has a density of 1.50 g/mL.How many grams of concentrated…

A: Given: Concentration of final solution = 1.50 M Volume of final solution = 750 mL = 0.750 L…

Q: How many grams of lithium peroxide are required to prepare 329 mL of 0.215 M solution?

A: Since the moles of Lithium Peroxide (Li2O2) required will be given by  Moles of Li2O2 =…

Q: volume

A:

Q: what volume of solution in liter is required to make a 1.4 M solution by dissolving 24.4 grams of…

A: Mass of NaNO3= 24.4 g Molarity of solution = 1.4 M

Q: 1. How does the increase in solute concentration affect the conductivity of that solution?

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Calculate the volume of 30.0 % (v/v) isopropyl alcohol in water to form exactly 500 mL of solution.

A: Since % (v/v) is defined as  % (v/v) = volume of solute X 100 / volume of solution

Q: How many mL of concentrated H,SO, (FW = 98.1 g/mol, 94%, d = 1.831 g/mL) are required to prepare 1 L…

A: The molarity is an important method to find out the concentration of a solution. It is generally…

Q: Calculate the morality of a solution prepared by dissolving 1.56g of gascous HCI in enough water to…

A: Molarity is defined as  Molarity = moles of solute / volume of solution in L Since solute is HCl…

Q: How many grams of GaCl3 are needed to produce 151.4 mL of a 0.109M GaCl3 solution?

A:

Q: Calculate the molarity of a solution prepared by dissolving 22.73 grams of NaC2H3O2 (OR "N" a C2 H3…

A: Given, mass of NaC2H3O2 = 22.73 g Volume of the solution = 0.858 L Molarity of the solution = ?…

Q: Prepare a 25% solution of phosphoric acid by diluting 12.5 ml of it in ……………*

A: volume concentration is defined as volume of solute devided by volume of solution

Q: ppose that 4 g of solid Fe2O3 is added to 25 ml of 0.5 M HCL solution  what mass of Fe2O3 will not…

A: Given that: 4 g of solid Fe2O3 is added to 25 ml of 0.5 M HCL solution To determine: mass of Fe2O3…

Q: The density of 85% of H3PO4 by mass is 1.70 g/mL. How to prepare 2.5 L and 0.5 M diluted H3PO4…

A: Given: Density of H3PO4 = 1.70 g/mL Molecular weight of H3PO4 = 97.994 g/mol The concentrated H3PO4…

Q: from this solution prepare 0.05 N , and 0.02 N solution in 250 ml distill water ?

A: From a stock primary standard solution we can prepare others solution .

Q: What volume of 3.25 mol/al stock solution is needed to make 2.5L of 1.50 mol/L solution?

A: Given: Stock solution concentration = 3.25 mol/L. Final solution concentration = 1.50 mol/L. And…

Q: How many grams of KI salt (M.M. = 166.01 g/mol) should be weighed and added to 200 ml water (M.M.…

A: Here the solute is KI and the solvent is water.  In the case of a 400 dilution solution, for every 1…

Q: What is the percent by mass of 50 grams of NaCl dissolved in 50 grams of water ? O1% O2 % O 100 %…

A: % Particular element or molecule = (particular element weight/Total elements weight)* 100

Q: Calculate the mass % of a solution of KCl prepared by dissolving 12.75 g KCl in 54 g H2O?

A: Given :  Mass of water = 54 g  Mass of KCl = 12.75 g  To calculate :  mass % of  solution

Q: What mass of 5.0% by weight NaCl solution is necessary to yield 3.2 g NaCl?

A: The concentration of a solution can be defined as the number of moles in per litre of the solution…

Q: How many mL of a 15% (w/v) solution must be administered to deliver 8.0 g of solute?

A: 15% (w/v) solution = mass of solute in gvolume of solution in mL×100

Q: 1- Determine the concentration of a solution prepared by diluting 25.0 mL ofa stock 0.188 M Ca(NO3)2…

A: GivenVolume of the solution = 25.0mlMolarity of the solution = 0.188MNew volume of the solution…

Q: Explain how Compound A and Compound B will dissolve in water using the correct vocabulary including…

A: compound A is Magnesium chloride which is an ionic compound formed by transfer of two electrons from…

Group 15 elements

The elements of group 15 are phosphorus, nitrogen, bismuth antimony, and arsenic. The most abundant element which is present in the air is nitrogen and the percentage of nitrogen present in the air is 78%. In the free state, the elemental nitrogen is present as diatomic gas (N2). In the organic matter obtained from plants and animals, phosphorus is the dominant element present. In nucleic acids, phosphate groups are present. Phosphates are also found in teeth and bones. The other elements arsenic, bismuth, and antimony are found as sulfides. Arsenopyrite, bismuth glance, and stibnite are examples of sulfides of arsenic, bismuth, and antimony respectively.