Milk of magnesia, 8% (m/v) magnesium hydroxide, is a common antacid.  What is the concentration of milk of magnesia, 8% (m/v) magnesium hydroxide, in molarity, M?

Q: How many mL of stock solution that has a concentration of 7.47 must be added to water to obtain 349…

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Q: A 0.8250 g of soda ash sample was dissolved in distilled H O and diluted to 250-mL using a…

A: Please find the below attachment.

Q: Explain how you would prepare 1250 mL of a 0.150 M Na2SO4 solution

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Q: 20 ml of 0.1 M sodium hydroxide is required ---- ml of 0.1M sulphuric acid at end point A- 10 B- 40…

A: Given: Molarity of sulfuric acid is 0.1 M. Molarity of NaOH is 0.1 M. Volume of NaOH is 20 mL.…

Q: What is the percentage of total acid expressed as acetic acid (CH3COOH) in a sample of vinegar if…

A: CH3CCOH + KOH →CH3COOK + H2O At equivalence point Number of moles of CH3COOH = Number of moles of…

Q: The directions for using epsom salts in a bath say to add 105 grams of Mg50, 7H0 per liter of water.…

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Q: Dilution Problems Worksheet (M1V1 = M2V2) 1. How much of a 15.0 M stock solution do you need to…

A: Hydrogen fluoride is a chemical compound which have chemical formula HF. This is colourless gas or…

Q: MILLIEQUIVALENT WEIGHT MEQ 4. A Solution contains 10mg% Mg+2 (at Weight 24). How many mEq are there…

A: By the definition of normality, number of equivalent of solute dissolve in litre of solution. So…

Q: How many molar of hydrogen ion are there in 0.1 solution of nitric acid at 25°C ? ka for nitric acid…

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Q: What method of tonicity adjustment will be used in the preparation? * a. White-Vincent Method b.…

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Q: What volume of 6.00 M NaOH is required to prepare 100.0 mL of 0.100 M NaOH?

A: According to the dilution law of solution we can prepare low concentration of solution from a high…

Q: ity at 25 °C of Ni(OH)₂ answers to 2 significant d ater: OM NaOH solution: g L 0- g

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Q: 150.0ml of 1.3M nitric acid? b) what volume of 6.11M sulfuric acid would be needed to prepare…

A: we will use the molarity equation here according to which M1V1 = M2V2 where M1 = molarity of stock…

Q: How would you make 50mL of a solution containing 0.25M NaCl and 0.05M MgCl2, starting with solid…

A: Molarity is moles of solute present in per liter of solution

Q: Solute S has a distribution constant of 3.7 between water (phase 1) and hexane (phase 2). Calculate…

A: According to the mole concept, in terms of mass, the amount of substance in moles is equal to the…

Q: How many mL of 0.112M Pb(NO3)2 are needed to completely react with 25.0mL of 0.105M KI? Given:…

A: Introduction: The given chemical reaction is,                                   PbNO32 +2 KI →PbI2 +…

Q: What is the percent hydrolysis of a 100.0 mL 0.0520 M NaCN solution if Kw = 1.00x10^-14 and Ka(HCN)…

A: Given,  Volume of NaCN in mL = 100.0 mL  Molarity of NaCN = C = 0.0520 M  Ionization constant of…

Q: An alcoholic drink contains methanol (CH3OH; density of 0.792 g/mL), in which at high dosage, is…

A: Given that, an alcoholic drink contains methanol (CH3OH: density of 0.792 g/mL), in which at high…

Q: Calculate the amount of dextrose needed to fill the following nasal prescription. R Ephedrine HCI…

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Q: which of the following solutions have the highest concentration? a. 0.4 mole of KOH dissolved in…

A: Number of moles of solute present in 1 liter of solution is known as molarity of the solution.…

Q: How many moles of KI are contained in 3470 g of water in a 0.0175 m KI solution?

A: Molality is the ratio of number of moles of solute to the mass of solvent in kilogram. Molality =…

Q: On average, the concentration of caffeine in drip coffee is about 0.010 g per 28 mL and in espresso…

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 H3PO4 are in 17.5 mL of a 4.5 M solution of H3PO4?   Group of answer choices:…

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Q: GIVEN: - 500mg of ascorbic acid - 2L of distilled water - 7.5% m/v (this is the stock solution)…

A: A numerical problem based on concentration terms that is to be accomplished.

Q: Sodium hypochlorite (NaClO) is the active ingredient in bleaching agents. What is the percentage…

A: To calculate percent composition of chlorine , we would use formula  % Chlorine =Molar mass of…

Q: Fe(OH)3___________ + HNO3___________ → HOH + Fe(NO3)3 How many mL of 0.878 M Fe(OH)3 are required…

A: The given unbalanced chemical reaction is: Fe(OH)3___________ + HNO3___________ → HOH + Fe(NO3)3 How…

Q: 1) What is the molarity of a 1.44 (m/v)% solution of HCOOH (formic acid)?

A: The m/v concentration of the HCOOH solution is = 1.44 % The molarity of the solution is =? We know…

Q: The pharmacist must prepare a dilute solution of an oral antiseptic of cetylpyridinium chloride,…

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Q: Solute S has a distribution constant of 4.2 between water (phase 1) and hexane (phase 2). Calculate…

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Q: How many grams of calcium carbonate (CaCO3) are present in I58g of chalk solution, containing 4%…

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Q: 3.) How many milliliters of 13.2 M H2SO4 are needed to prepare 600.0 mL of 0.10 M H2SO4?

A: Given: Initial concentration M1 = 13.2M Final concentration M2 = 0.10M Final volume V2 = 600 mL To…

Q: 3)The molarity of 48.0 mL of 6.00 M H2SO4 diluted to 0.250 L is:   Select one: A. 2.25 M B. 3.35 M…

A: Answer: The molarity of 48.0 mL of 6.00 M H2SO4 diluted to 0.250 L is 1.15 M. so option D. 1.15 M is…

Q: 3. Which of the following statement/s is/are correct? 1. 6.00 N H2C03 is equivalent to 3.00M H2CO3.…

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Q: How many milliliters of 9.0 M H2SO4 are needed to prepare 500. mL of 0.25 M H2SO4?

A: This question is based on Dilution equation. The formula for the dilution equation is as follows:…

Q: If you. dilute alle.mb ufa3.5M solution. to make isthe molovity of the dilute. Seluticn? -0.. 2.66.9…

A: We have given that  Concentration of solution before dilution = M1 = 3.5 M  Volume of solution…

Q: How do you prepare a 250mM acid solution from a 1M stock citric acid solution?

A: The concentration of citric acid stock solution (C1) = 1M Assume the volume of the stock solution…

Q: Which of the solutes below will have i = 3? Mark all that apply.     a)  NH3   b)  CH3OH   c)…

A: The Van’t Hoff factor also denoted by ‘i’ is the ratio of the number of particles after dissociation…

Q: How do you prepare 60.0ml of 0.2m HNO3 from a stock solution of 4m HNO3?

A: Conc of stock solution is 4m Let consider vme 4m stock solution is required to prepare 60ml 0.2…

Q: What is the final molarity of sodium thiosulfate pentahydrate for each of the runs? Given: the…

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Q: Which among the following solutions are isotonic? Choose 10 ONLY from the given table below. COLUMN…

A: A solution that has the same amount of salt as cells and blood. For hospitalised patients, isotonic…

Q: A student wishes to prepare 100ml of an aqueous solution of concentration 6mol/L HCI, using 12mol/L…

A: We have to predict procedure for making solution of given concentration.

Q: TITRIMETRIC DATA SAMPLE: CANE VINEGAR % acidity in label: 4.5% %purity of KHP: 99.80% FORMULA WEIGHT…

A: First, the NaOH solution is standardized with the help of KHP. After standardization, the…

Q: Three monoprotic acids are shown in the table below.  Complete the table with the appropriate…

A: In this question, we have to find out the correct answer of given problem by the help of  Molecular…

Q: If you dilute 40.0 mL of 2.00 M HNO3 to 750 mL, what is the molar concentration (M) of the dilute…

A: General chemistry.

Q: A solution has [H3O+][H3O+] = 7.0×10−5 MM . Use the ion product constant of water…

A: For an aqueous solution, we know that the production of the concentration of the hydronium ions and…

Q: What volume of a 1.2 M sulfuric acid solution should be used to prepare 2.0 L of a 1.00 Msulfuric…

A: Since the moles of H2SO4 is coming only from 1.2 M  sulfuric acid solution Hence assuming we use V…

Q: If 35.0 ml of an aqueous H2SO4 solution requires 19.7 ml of a 0.71 M NaOH to reach the endpoint,…

A: Balanced equation is given by, H2SO4 (aq)+ 2 NaOH (aq)→ Na2SO4(aq) + 2 H2O(l)

Q: 7.5 g of acetic acid (C2H4O2) are diluted to 150 mL with water. What is the molarity of the acetic…

A: Given: Weight of Acetic acid = 7.5 g Molar mass of acetic acid = 60 g/mol Volume of solvent = 150 ml…

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.