How to prepare, 0.8 N of MgSO4 (Mol. wt. 104 and the charge is 2) in 0.5 L. Dissolve 20.8 grams of MgS04 in 500 ml of H2O. Dissolve 41.6 grams of MgS04 in 0.5L of H2O. Dissolve 27 grams of MgSO4 in 0.5L of H2O. Dissolve 18 grams of MgSO4 in 0.5L of H2O.

How to prepare, 0.8 N of MgSO4 (Mol. wt. 104 and the charge is 2) in 0.5 L. Dissolve 20.8 grams of MgS04 in 500 ml of H2O. Dissolve 41.6 grams of MgS04 in 0.5L of H2O. Dissolve 27 grams of MgSO4 in 0.5L of H2O. Dissolve 18 grams of MgSO4 in 0.5L of H2O.

Chemistry & Chemical Reactivity

9th Edition

ISBN:9781133949640

Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Chapter4: Stoichiometry: Quantitative Information About Chemical Reactions

Section4.7: Stoichiometry Of Reactions In Aqueous Solution-fundamentals

Problem 2RC: What volume of 0.250 M NaOH is required to react completely with 0.0100 moles of H2SO4? (a) 80.0 mL...

See similar textbooks

Related questions

Q: What concentration of Br− results when 909 mL of 0.675 M KBr is mixed with 955 mL of 0.265 M FeBr2?…

A: Given : Volume of KBr = 909 ml = 0.909 L Volume of FeBr2 = 955ml = 0.955 L…

Q: The concentration (M) of an aqueous methanol produced when 0.200 L of a 2.00 M solution was diluted…

A: Given, Volume of concentrated solution = 0.200 L Strength of concentrated solution = 2.00 M Volume…

Q: How much 1.0 M sodium bicarbonate solution (in mL) is needed to stoichiometrically react with 25 mL…

A: Molarity of sodium bicarbonate solution = 1.0 M Volume of acetic acid solution = 25 mL Concentration…

Q: The petition coeficiente between benzene and water for carta iLife is approximately 3.9 .you are…

A: The given question employs the Nernst Distribution Law. The partition coefficient between the amount…

Q: Compounds A and B are soluble in water and ether as shown: Solvent Compound A Compound B Water 10…

A: Distribution coefficient is he ratio of solute present in organic phase to the concentration of…

Q: When using a 50 mL volumetric flask, approximately what volume of solution should be used for each…

A: It is asked about the volume of solution used in volumetric flask to rinse .

Q: What volume (in mL) of 12.0 M H2SO4 is needed to contain 32.14g H2SO4? Show the solutions

Q: prepare ( 0.3 M ) of HCl in 250 ml water, when you know Sp.Gr=1.18 and % = 36% . At.Wt / H=1 , Cl=…

A: Given = Specific gravity = 1.18g/mL Mass % of HCl = 36 % Molar Mass Of HCl= At Wt. of H + At. Wt. Of…

Q: Compounds A and B are soluble in water and ether as shown: Solvent Compound A Compound B Water 10…

A: Distribution coefficient of any compound in two solvents is given by, Kd=concentration in organic…

Q: Suppose you have a mixture of saturated aqueous sodium chloride (brine) and your…

A: The substance whose density is high remain as bottom layer while with lesser density remain as top…

Q: If you are performing a solvent extraction using 1M NaHCO3 and Dichloromethane (Density = 1.325…

A: Solvent extraction is a process of separating the dissolved compound from one solvent by using…

Q: why would you add 10 mL of concentrate to 490 mL of water if you were instructed to dilute the…

A: Given : To dilute the concentrate to 1 : 50. And total volume of solution to be made = 500 mL =…

Q: O How much oxygen you need and how much carbon dioxide and water you will produce by fully oxidizing…

Q: calculate the dilution required to analyse the concentration of paracetamol in a commercially…

A: Molar extinction coefficient (ε) of Acetaminophen at 250 nm = 14 mM-1cm-1…

Q: 1. What mass (in g) of MnSO4•H2O is needed to prepare 50.0 mL of 350. ppm MnSO4 (d=1.00 g/mL)? (a)…

A: We know that, ppm = (mass of solute/volume of solution)x106

Q: Add an excess of methanol to 8.0g of benzoic acid followed by a few drops of concentrated sulfuric…

A: Benzoic acid on reaction with methanol in presence of catalytic amount of H+ produces methyl…

Q: Explain the difference between saturated and unsaturatedsolutions.

A: Solution: It can be defined as that the homogeneous mixture of two or more substances. For example:…

Q: 1. At the end of a reaction, I ended up with a 200 mL aqueous solution containing 20 g of…

A: To solve these problems, we will be using the following equations: KD=XorgVorgXaqVaq .. (1) Here, KD…

Q: -Br + NaHSO4 OH + NaBr + H2SO4

A: Ans

Q: Compounds A and B are soluble in water and ether as shown: Solvent Compound A Compound B Water 10…

A: Given that, compounds A and B are soluble in water and ether, as shown below Solvent Compound A…

Q: Compounds A and B are soluble in water and ether as shown: Solvent Compound A Compound B Water 10…

Q: Using a KMnO4 reagent that is 83 % w/w pure, prepare 250ml of a 0.3N KMnO4 solution. 2MnO4- + 5HNO2…

Q: A binary mixture of benzene and toluene containing 57.47 mol% benzene is continuously distilled. The…

A: Given, Binary distillation of benezene and toluene.

Q: How would you correctly prepare 125.00 ml of a 0.300M solution of glucose from a 2.00M stock…

A: Given Stock solution molarity ( M1) = 2.00 M Volume of final solution(V2) = 125.00 ml Molarity of…

Q: 1. Did the sugar dissolve faster in the hot water or the cold water? 2. What would be another…

A: Sugar dissolves faster in hot water than in cold water. Because hot water has more energy. When…

Q: Preparation and Standardization of 0.1 N lodine Solution Preparation 1. Dissolve 14 g of iodine in a…

A: As in As2O3 is undergoing oxidation to Na3AsO4. I in I2 is undergoing reduction to form NaI.

Q: Prepare 2 liter of approximately 0.50M Nacl using solid NaCl

A: Given, Concentration of NaCl solution = 0.50 M = 0.50 mol/L Volume of the solution = 2.0 L…

Q: 1.Each of the student statements below is wrong. You will need to explain why they are not correct.…

A: There are some of the common tricks associated with recrystallization to get a relatively pure…

Q: Tea leaves were boiled in water and around 1.50 gram of caffeine were extracted by 200.0 mL of…

Q: Chloroform liniment contains 30% (v/v) of chloroform. How many mL of chloroform liniment can be…

A: Chloroform liniment contains 30% (v/v) of chloroform. 1 lb = 454g

Q: 2) If nickel(II) sulfate is heated too strongly, the following reaction will occur NISO4(6)NiO(6) +…

A: The chemical reaction involved: NiSO4(S)---> NiO(s) + SO3(g).Overheating of…

Q: Prepare 0.2M solution of acetic acid in 250cm3 flask

A: The volume of 0.2M acetic acid solution required is 250 cm3 which is 0.25L

Q: Add an excess of methanol to 8.0g of benzoic acid followed by a few drops of concentrated sulfuric…

A: Benzoic acid on reaction with methanol forms methyl benzoate. First it's extracted in cyclohexane.…

Q: 2. During heating, some solution of NaCl spattered out of the evaporating dish. How would this…

A: The question is based on the concept of experimental chemistry. We have to evaluate the impact of…

Q: The pNa of a mixture prepared by mixing 200 ml of 0.00063 Mof NaCl and 300 ml of 0.00040 M in Na3PO4…

A: Molarity is one of the concentration term which is used to define the concentration of a solute in a…

Q: Add an excess of methanol to 8.0g of benzoic acid followed by a few drops of concentrated sulfuric…

A: Benzoic acid reacts with methanol in the presence of sulfuric acid to produce methylbenzoate like…

Q: 12 g of compound “Y” dissolves in 10 ml of acetone at 25 0C and 0.85 g of the same compound…

A: The necessary condition to recrystallize any impure sample is that the solubility should be…

Q: Which of the following best describes a deep euctectic solvent? It is a solvent with various mixture…

A: A question based on solution that is to be accomplished.

Q: What is the mass percent of a solution prepared by dissolving 37.0g of NH4Cl in 276g H2O (show your…

Q: When performing arecrystallization, slocent with a boiling point less must be use than the melting…

Q: Calculate the amount of caffeine extracted by the first 25.0 mL portion of dichloromethane.…

A: Given data: Amount extracted = 1.50 grams of caffeineThe volume of the aqueous layer Va= 200.0…

Q: You dissolve 14 g of gv03/2 in water and dilute to 750 mL. What is the molarity of this solution?…

Q: What volume of 0.200 M K2C204 is required to react completely with 30.0 mL of 0.100 M Fe(NO3)3?…

Q: A 0.200 M K2SO3 solution is produced by A) diluting 250.0 mL of a 1.00 M K2SO, solution to 1.00 L B)…

A: To know how to make 0.200 M k2SO3 Solution , we have to use the Dilution formula. M1 × V1 = M2 × V2…

Q: 750 wwi.f Hy 1o0% collectron efficenly

A: Given: Concentration of methane given = 25 µg/mL.

Q: The solubility of benzoic acid at 95 deg C is 68.0g/L. Calculate the maximum amount of benzoic acid…

Q: which procedure will produce 200ml of a solution that is 2.5%by volume alcohol of water?

A: The percentage by volume of the solution is 2.5 %. The V/V % can be calculated by the following…

Q: 2. Consider the compound X-it has a Ka of 2.5 between ether and water, You are presented with 10…

A: Kd = concentration of X in ether / concentration of X in water = (mass of X in ether / volume of…

Q: A B B S 1 You go to the lab to carry out an extraction. Solute A is the desired product How would…

A: The given options are,

Question

100%

How to prepare, 0.8 N of MgS04 (Mol. wt. 104 and the charge is 2) in 0.5 L.
Dissolve 20.8 grams of MgSO4 in 500 ml of H2O.
Dissolve 41.6 grams of MgS04 in 0.5L of H2O.
Dissolve 27 grams of MgSO4 in 0.5L of H2o.
Dissolve 18 grams of MgSO4 in 0.5L of H2O.
A Moving to the next question prevents changes to this answer.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Sample Preparation in Analytical Chemistry

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

cium chloride per liter. Express the centration in terms of milliequivalents of calcium chloride (CaCl2-2H20-m.w 147) per liter. con- 27. How many milliequivalents/of potassium would be supplied daily by the usual dose (0.3 mL three times a day) of saturated potassium iodide solution? Saturated po- tassium iodide solution contains 100 g of potassium iodide per 100 mL.oluce 28. An intravenous solution calls for the addi- tion of 25 mEq of sodium bicarbonate. How many milli 4%
A reagent bottle contains 250 cm3 of 0,4 mol.dm–3 oxalic acid(C2O4H2) solution. Calculate the mass of pure oxalic acid thatmust be dissolved in this solution so that its new concentration is 0,6 mol.dm–3. Assume that the volume of the solution remainsconstant
3. Which solvent would be best for dissolving the salt K₂CO3? a) b) OH c)
Part A) A 10.0 mL sample of 0.250 mol/L NiF2(aq) is mixed with 20.0 mL of 0.0900 mol/L NaOH(aq) and then diluted to a final volume of 100. mL.Calculate the concentration of Ni2+ ions in the 100 mL mixture before the reaction starts. Express your answer to three significant figures.ksp: 5.48e-16
4. What was the molarity of a volumetric solution of disodium edetate if 28.50 mL of the solution were consumed by 185 mg of calcium carbonate? (MW CaCO3 = 100.09 g/mole) A. 0.04 M B. 0.05 M C. 0.06 M D. 0.07 M E. None of the choices 5. Calculate the weight necessary to prepare 1L of 0.05 N Potassium Permanganate (MW: 158.034 g/mol). A. 1.58 g B. 3.16 g C. 3.95 g D. 7.90 g E. None of the choices
Table 1: Temp vs. solubility data of ammonium chloride. Test tube g NH4Cl/10 mL H2O Crystallization temp. (ºC) 1 1.0 g/10 mL H2O 10 oC 2 1.8 g/10 mL H2O 20 oC 3 2.9 g/10 mL H2O 40 oC 4 3.8 g/10 mL H2O 65 oC 5 4.4 g/10 mL H2O 95 oC Use the table to plot a solubility curve for ammonium chloride on the graph provided below. For the best fit line, use a smooth curve. "Mass of Solute per 100 mL of H2O," should be written on the y-axis (use increments of 2g for every box). "Temperature (°C)" should be written on the x-axis (use increments of 10 °C for every 2 boxes).
What is the volume of H,O in mL that 0.100 g of Ba(IO,)2 (molar mass= 487 g/mol) should dissolve in at 25°C? (Ksp D 1.57 x10) Oa. 405 mL O b. 794 mL Oc. 281 mL Od. 332 mL O e. 654 mL
Dissolve 5.0 g aluminium in 150 cm3 of 25 m/m % (with density of 1.06 g/ cm3) sulfuric acidsolution. What is the mass of the produced Al2(SO4)3 ?MM[Al]=26.98 g/molMM[H2SO4]=98.08 g/molMM[Al2(SO4)3]=342.2 g/mol
You have a separatory funnel containing an immiscible mixture of 1-octanol (d = 0.824 g/mL) and aqueous NaOH. If you add the five compounds below and shake the funnel to mix, which compound(s) will be in which layer? LOH NH2 HO. A В C -OH D E A [ Choose ] Bottom Layer Тop Layer В TeHOuse jT [ Choose ] D [ Choose ) [ Choose ]
1. Mg metal + 6M HCl No reaction Readily dissolved with H2 gases evolved Partially dissolved with the evolution of H2 gases 2. When potassium chlorate (KClO3) was heated, it produces a ________. luminol gypsum sugary gummy bear
made upetement Zazum Adomica Abmcmas rop 418.28 Specific heat 19.42 173 13
ock Esc B 1. Brightspace F1 Q A C D ☐app.101edu.co Walmart - Hiring Ce... N 100.0 mL of a 0.775 M solution of KBr is diluted to 500.0 mL. What is the new concentration of the solution? + F2 @ 2 W S Alt X 4 F3 - # 3 E D FA с 144 $ 4 F5 R F 4 11 % 5 V F6 T G A 6 F7 B Y H F8 & 7 2 Question 9 of 9 N DELL FO * D 8 F10 3 9 K F11 O ) F12 Ait P 4 7 +/- PrtScr Ciri