Calculate the Concentration of aspecific Solution having the molay a bsorption Coe fficient 4x10²CLicm". mol) The per centage of Penetration is 50% If you know the Width of the Cll 1cm O.19 • 1.93 0.075 O 0.75

Q: y! how to Q What g. y zinc anc y ideal ga y What g Q What g y What g W molarit Experim…

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Q: needed to 3. what mass oP Nall is so ppm Nall and 2soml m=? Nacey Nally 25oml

A: One ppm is equal to absolute fractional amount multiplied by one million is known as one ppm.

Q: To prepare 100ml of O.2M from the stock solution (10M) we need to dilute 4ml of the stock solution…

A: Molarity is the unit of concentration of a solution, and its unit is mol/L. It is defined by the…

Q: A 887 mLmL NaClNaCl solution is diluted to a volume of 1.45 LL and a concentration of 6.00 MM . What…

A: The initial volume of the NaCl solution is = 887 mL The initial concentration of the solution is =?…

Q: Q: Solution of 396g of Zn(OH)2 has normality [ 4.8 eqv.\L] added to 1330ml water. What is the Vol.%?…

A: given:mass of Zn(OH)2=396gnormality =4.8 eqN/Lvolume of water = 1330 mlTo…

Q: Determine the osmolarity of 4.8 × 104 M KNO3 (electrolyte).

A: Osmolarity = n × Molarity  Where n is the number of particles.

Q: Test Tube Solute Mass of Deionized Water (g) Mass of solute (g) Freezing Point (C) 1 None 4.140g X…

A: The data given is, Test Tube Solute Mass of Deionized Water (g) Mass of solute (g) Freezing Point…

Q: 10. How to prepare 40 ml of 25 ppm potassium solution from 0.01 M KNO3 solution? KNO3 : 100 g/mol,…

A:

Q: Which of standard substance (or standardized solution) is correct for standardization of NaNO2:…

A:

Q: Diffusion will occur when a solute in high concentration migrates to an area of low concentration…

A: In the given question, it is asked about the process of diffusion of solute in a system with varying…

Q: mL of H2SO4 solution 75 (specificgravity =1.18) containing 49% H2SO4 (w/w) is diluted to 590 mL.…

A:

Q: prepare calcium sulfate soultion by dissolving 200 g calcium sulfate in enough water to sa volume of…

A: From given data  Mass of solute, calcium sulfate = 200 g = 0.200 Kg volume of solution = 850 mL…

Q: CuSO4.5H2O

A:

Q: Compare combustion of Benzene and Xyler e in sufficient supply of air. Which one will produce more…

A: The combustion of organic compounds produce Carbon dioxide and water.  The more the Carbon content…

Q: 22A/company coliéens eans to reeyetel Some cans are made of aimiriamm and others are isde of steeil.…

A: A company collects the cans to recycle.some cans are made of aluminum and others are made up from…

Q: 6. If molar conductivity of HCl solution at 25° C is 425 Scm2 mol'at infinite dilution. The specific…

A: The expression of molar conductivity is shown below: λm =κc where; λm = molar conductivity k =…

Q: [Review Topics] [References] Use the References to access important values if needed for this…

A:

Q: 48- A solution is prepared by dissolving 23.7 g of CaCl2 in 375 g of water, the density of resulting…

A: Molality is defined as numbers of moles of solute divided by mass of solvent in kg .

Q: What weight of CaCl2 is needed to prepare 100mL of a 0.20 M solution? i. 20.0g ii. 0.02g iii. 2.20g…

A:

Q: The partial pressure of the nitrogen is 0.7644 atm in water at 298K. What is the concentration of…

A:

Q: Express as % solution: 0.07 mg of maltose in 300 µL of water

A: (m/v)% or (mass/volume) % is defined as the mass of solute in grams present in 100ml of the…

Q: The maximum amounts of lead and copper allowed in drinking water are 0.015mg/kg for lead and…

A: Given : Concentration of lead = 0.015 mg/Kg  And concentration of copper = 1.3 mg/Kg Assuming 100 g…

Q: Test Tube Solute Mass of Deionized Water (g) Mass of solute (g) Freezing Point (C) 1 None 4.140g X…

A: In test tube 2 the solute is NaCl In test tube 3 the solute is Unknown A

Q: A 5 gram (NH4)2SO4 (MW = 132.14 g/mol) was dissolved to make 500mL solution. It found to have a…

A: Molarity(M) is defined as number of moles of solute in 1L of the solution. Molality(m) is defined as…

Q: How much of each source material is required to make the stated solution 200 mL of a 250 ppm Carbon…

A:

Q: 12. Arrange the following solutes in the order of increasing solubility in water: Ne, F2, Nal. (A)…

A: Ne gas is soluble in water.  Its solubility is 1.05×10-3M at 25°C and at 1 atm. Pressure.  F2 gas is…

Q: mL of H2SO4 solution 75 (specificgravity =1.18) containing 49% H2SO4 (w/w) is diluted to 590 mL.…

A: Given information-: Volume of solution = 75 ml ( V1) Specific gravity = 1.18  H2SO4 (w/w)  = 49 %…

Q: Hw () Determine the molarity of enchof the foil- 2.25 kg of Cusoy in 1.45 Lof Solusi. O o.006 mol.…

A:

Q: What is the mole fraction toluene in a solution made by dissolving 5.00 g of toluene (CZH8) in 39.0…

A:

Q: In an aqueous solution of sulfuric acid, the concentration is 9.11 mol% of acid. The density of the…

A: Given :  Mol % of H2SO4 solution = 9.11 %  Density = 1.2528 g /ml

Q: H.W- Calculate the molar concentration (M) of HNO3 (63 g/mol) in a solution that has specific…

A:

Q: Density of solution: Trial 1: 1.2 g/mL Trial 2: 1.2 g/mL Trial 3: 1.2 g/mL Average density = 1.2…

A:

Q: one experiment, 0.0995M HCl was used to analyze soda ash and the following data were obtained:…

A:

Q: متعد د الخيارات What is the weight required to prepare a 0.02 M solution of silver nitrate AgNO3 in…

A:

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.