If CaC12 2H2O has a MW = 147. What is the concentration (g/mL) of a solution containing 4 mEq of CaCl2 2H2O per milliliter? O a. 0.294 g/mL O b. 0.986 g/mL O c. 0.389 g/mL O d. 0.345 g/mL O e. 0.545 g/mL

If CaC12 2H2O has a MW = 147. What is the concentration (g/mL) of a solution containing 4 mEq of CaCl2 2H2O per milliliter? O a. 0.294 g/mL O b. 0.986 g/mL O c. 0.389 g/mL O d. 0.345 g/mL O e. 0.545 g/mL

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Related questions

Q: 1 add water to 100 mL of a 0.15 M NAOH solution until the final volume is 150 mL, what will the…

Q: How many milliliters of a 1:50 wiv boric acid solution can be prepared from 500 ml of a 12% wiv…

A: Given C1 (%w/v )= 1:50 = 150×100= 2% C2= 12% Q2= 500 ml Q1=? ml Here, C1 ,C2 represents %w/v for…

Q: Given: 0.35g NaCl, 0.25 g NaHCO3, 0.15 g KCl & 2 g C6H12O6 are present in 100 mL ORS solution (MW:…

A: Given: 0.35g NaCl, 0.25 g NaHCO3, 0.15 g KCl & 2 g C6H12O6 are present in 100 mL ORS solution…

Q: Calculate the mass-volume percent concentration for a 8.7 M NaOH solution. ____%

A: The mass/volume percent of a solution is defined as the ratio of the mass of solute that is present…

Q: How many grams of Pb(NO3)2 (331.2 g/mol )are needed to prepare 300 ppm (w/v) of Pb (207.2 g/mol) in…

Q: A solution labeled “0.110 M CaCl2” would contain _________ mole(s) of Ca+2 and ___________ mole(s)…

A: Since we know that when CaCl2 breaks into there ions it will give 1 mol Ca+ and 2 mol Cl- in…

Q: The mass of solute per 100 mL of solution is abbreviated as (m/v). Mass is not technically the same…

Q: What volume of a 0.24 M malonic acid solution contains 0.006 mc malonic acid? 1.4 L 0.025 L not…

A: Given, molarity of solution= 0.24 M Moles of acid = 0.006

Q: The mg/L concentrations of 2.50x104 M solutions of HNO, (F.wt 63 g/mol) equal. 15.57 15.75 17.5 15.5

Q: Make the handwriting legible please

Q: Three mL of an 18 M solution of H2SO4 is diluted so that the final concentration is 6 M. What…

Q: 4. When you dilute a solution, you need to add more to the solution. O solvent dilute O solute O…

A: dilution is a process of decreasing the concentration of the solution.

Q: What volume (in mL) of a 8.5M HCI solution is needed to make 527mL of 0.35M HCI? 15.5 mL 25.5 mL O…

A: The objective of this question is to find out the volume of a concentrated HCl solution needed to…

Q: 1. a. Imagine that there is a certain copper containing metalloprotein, abbreviated R, which…

A: The concentration of any solution can be given by normality. molality and molarity. For a solution…

Q: A stock solution has a concentration of 5.50 mol/L. What volume of this stock solution is required…

A: Dilution :- If a solution of molarity M1 and volume V1 is diluted by adding water to a solution of…

Q: bollit so of boon lost 2505 6918 Hydrogen peroxide (H₂O2 34.02 g/mol) is sold as an aqueous solution…

Q: 23.3 mL of 0.250 M Al2(S04)3 mol A13+: mol mol SO42-: mol

A: The molarity of the aluminum sulfate solution is = 0.250 M The volume of the aluminum sulfate…

Q: Parts per million (ppm) is used with very low concentrations in solution. The formula in getting…

A: The question is based on the concept of solutions. PPM is a method of expressing concentration of…

Q: In which solution can you find the least amount of dissolved Ca2+ from Ca(OH)2? a. 0.10 mol Ca(OH)2…

A: Common ion effect:The common ion effect refers to the effect on equilibrium that occurs when a…

Q: 22. How many grams of each substance do you need to make the following solutions? a. 2 L of 6 M HCI…

Q: Starting with a 6.861 M stock solution of HNO3, five standard solutions are prepared via serial…

A: Given : Initial concentration of solution = 6.861 M Initial volume of each solution = 25.00 mL Final…

Q: Calculate the molarity of a solution that contains 80. grams of NaOH in 2.0 L of solution.

A: Given :- mass of NaOH = 80 g volume of solution = 2.0 L To calculate :- molarity of…

Q: Enter your answer in the provided box. A1.46-L container of vinegar contains 3.8% (w/v) of acetic…

Q: convert the concentration of .700 M Na2SO4 to g/ML

A: The concentration of Na2SO4 is given 0.7 M = 0.7 mol/L

Q: A concentrated sulfuric acid solution is 85.5% H₂SO4 by mass and has a density of 1.69 g/mL at 25°C.…

A: Given that, Mass percent of H2SO4 = 85.5 % Density of H2SO4 solution = 1.69 g/mL Concentration of…

Q: What is the mass of 2.2 x 10 ° CO 2 molecules? O a. 1.0 x 10-12 g O b.1.6 x 10-13 g O. 12x 106 g O…

Q: .96435 mol NANUB 11. What is the molarity of a solution that contains 45.0 g of vitamin B1…

A: Answer:- The molarity of the solution is calculated using the formula as , molarity = mass/(molar…

Q: How many milligrams H2SO4 (98.09 g/mol) are present in 35.00mL of 0.200 M H2SO4 solution? A. 687…

A: Given data: Volume = 35.00 mL Molarity = 0.200M Molecular mass of H2SO4 = 98.09 g/mole

Q: How many grams of ascorbic acid must be dissolved in 0.15 liters of water to produce a 0.3 M…

Q: camputely Nan cOs+ 2 HBr -> HaCOz How many mL of 0.677M HBr is needed to y retralize o.898g of Nag…

Q: How many milligrams of Zn(CN), can dissolve in enough water to make 100.0 mL of solution? The Ksp of…

A: Given : Zn(CN)2 (s) ⇌ Zn(aq)2+ + 2 CN(aq)- Let…

Q: A 125-mL aqueous solution contains 0.421 g NaH2PO4, 0.786 g CaCl2, and 2.45 mL acetone. a. What is %…

Q: How many grams of solute are contained in 200 mL of a 4%(wt/vol) solution? A. 8.0 В. 1.2 С. 0.4 D.…

A: Given that - % (wt/vol) = 4% Volume of Solution = 200 mL Then , from following formula - %…

Q: You need to prepare a solution of glycerol ( CH2OH-CHOH-CH2OH ) in 100.0 g of water, so the…

A: Molality (m) : molality is defined as the no of moles of solute present in given mass of solvent…

Q: Find tha density of 1.19 g/ml and contains 37.0e molarity of Solution of Hcl that has (w/w %) How…

A: Given , Density of HCl=1.19 g/mL Solution concentration=37%(w/w)

Q: 1. Justine, a BSMLS student was trying to dilute 100 mL of 5M of acid to 1M of the same acid. How…

A: M1 x V1 = M2 x V2 Where, M1 = Initial concentration M2 = final concentration V1 = initial volume V2…

Q: molarity c

Q: A packet of Emergen-C contains 1.000 x 103 mg of vitamin C, also known as ascorbic acid. If this…

A: Molarity is given by the number of moles per litre of the solution.

Q: References Use the References to access important values if needed for this question. How many mL of…

Q: ml. meles CUSO. meles NH. ml. meles cone conc 0.1 M CuSO. 2.5M Cu(NH) Ce(NH) NH. formed 0.0001…

A: First we need to write a balanced chemical reaction for formation of Cu(NH3)42+ . The using ICE…

Q: 1a. How many moles of M9SO, are contained in 50. mL of a 3.0 M solution? 1b. How many grams of CaCl,…

A: Formula of molarity is:- Molarity = moles ÷ volume(L)

Q: If 39.0 mL of 0.54 M H₂SO4 is diluted to a volume of 105 mL, what is the molarity of the resulting…

Q: a If you mix 100 mL of water with 25 mL of 4.72% (w/v) glucose (C6H1206), what will be the percent…

Q: b. You have lots of 12 M H₂SO4 but need 0.50 L of 3 M H2SO4. What volume of the 12 M solution do you…

Q: For each of the following solutions, how many milliliters of water should be added to yield a…

Q: "Rubbing alcohol" is a mixture that is 70.% isopropyl alcohol (C3H8O) in water. The mixture has a…

A: A 70% solution of isopropyl alcohol (C3H8O) in water means 70 g of isopropyl alcohol (C3H8O) is…

Question

If CaCl2 2H2O has a MW = 147. What is the concentration (g/mL) of a solution containing 4 mEq
of CaCl2 2H2O per milliliter?
O a. 0.294 g/mL
O b. 0.986 g/mL
O c. 0.389 g/mL
O d. 0.345 g/mL
O e. 0.545 g/mL

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

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

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

A 15.0 g of Na2CO3 (106.0 g/mol) is dissolved in 75.0 mL of 0.300 M NaOH. What is the molarity of the Na* in the resulting solution? Assume the volume does not change. a. 2.19 M O b. 1.09 M O C. 4.07 M O d. 1.24 M e. 4.37 M
4. A. 7.76 x 10 B. 1.33 X TU Find the mol of solute in 250 mL of a solution that contains 5.41 ppm of NaSO4 (142.04 g mol-¹). A. 9.52 x 10-6 B. 3.81 x 10-5 C. 2.38 x 10-³ D. 3.81 x 10-3 E. 9.52 x 10-3 °1
A solution was prepared by dissolving 25g of fructose in sufficient quantity of water to make 100 grams of solution. What is the %W/W of the solution? What is the mole of solute? What is the mole of solution? What is the mole percent of solute? What is the molarity of the solution?
E D Sodium hydroxide is extremely soluble in water. At a certain temperature, a saturated solution contains 573 g NaOH(s) per liter of solution. Calculate the molarity of this saturated NaOH(aq) solution. concentration: 80 $ 4 R gog F4 F V % LO 5 FS T G A 6 B MacBook Air F6 Y H & 7 N 44 F7 U * 00 8 M Question Source: McQuarrie, Rock, And Gallogly 4e-General Chemistry | Publisher: University Science Books Pi Pll FB T MOSISO K ( 9 DD FO H O presented by Macmillan Learning ) 0 command F10 P || B 180 F11 option + 11 4) F12 M } delete ret 8
How many mEq of NaCl (MW: 58.5) are represented in 50 ml normal saline (0.9% NaCl) solution? Molecular weight of NaCl is 58.5. O 15.4 155 O 308 7.7 O 465 If a NaCl solution contains 20 mEq of NaCl in each teaspoonful, how many milliliters will provide 35 mEq of sodium ion to the patient? O 0.57 ml 8.75 ml O 0.71 ml O 26.25 ml 140 ml
Calculate the volume of a 1.6M solution of HCN made from 45.0 grams of HCN?
.025L 329 M KCI 9-nol bilo2 elo bilot oinol bupi. pielo9 10) What is the Molarity concentration of a 10.0% m/m glucose (CH,,0) solution if the density of the solution is 1.04 g/mL? blupU telo9-noV Jnevioa biup sdn doaimmi 10 odaim ad bluow biupil ert ortsriw priteolbnt yd wofed sldar orlt al3 Y8 biupi talo9-mo biupil alo9 biupil velo biup slo9 noM M Glucose -118-
Wa CHEM Quiz5 ome Insert Draw Design Layout References >> Share Co Calibri 11 A A Aa v Paste BIU ab x, x A v Av Paragraph Styles Sensit 3. Ethylene glycol is the primary component in antifreeze. How many grams of ethylene glycol (C2H,(OH);) are present in 184 ml of a 5.024 M solution of antifreeze?
1
I need the answer as soon as possible
What is the volume of a solution that contains 18.2 grams HCl (molar mass = 36.46 g/mol) in a 0.750 M soln? M = mol/L A. 0.375 L B. 0.667 L C. 1.50 L D. 0.750 L
If 2.25 liters of water are added to 0.132 L of a 18M K2SO4 solution, what will the molarity of the diluted solution be?