A researcher has added 2.06 g of the salt sodium nitrate, NaNO, to a cylinder con- taining water. The cylinder diameter is 2 inches and the depth of the water in the cylinder is 4 inches (refer to Figure 2.1). Determine the concentration of salt in solu- tion, showing your answer in the units specified. a. mg/L b. mass % e. molarity

Q: The experimental data are the instantaneous concentration of solute S, which is to be washed out of…

A: Given data: Instantaneous concentration of solute (S) is the function of W. The initial…

Q: Calculate the amount of thorium oxide spheres per cubic centimeter if 1.3wt % of thorium is…

A: Given data as  Wt % of thorium (C1)= 1.3% As we know thorium oxide form by the binary composition of…

Q: 1. A) Calculate the volume of Nickel atoms in an FCC unit cell, given that the atomic radius of Ni…

A:

Q: Q1/ Water base mud has density 9.5ppg , include bentonite only , calculate the following :- 1-…

A: Given Mud=Water+bentonite Mud  density= 9.5ppg Find 1- %Vol of bentonite in mud . 2-%Wt of…

Q: A 5.00 mL sample of solution has 2.8 x 10 g of calcium ions. The ppm concentration is

A: Given that Volume of solution =5 mlmass of calcium ion = 2.8 x 10-4 g

Q: The partial pressure for CO2 at the earth's surface is 10^-3.4 atm. 1) Determine the partial…

A:

Q: Yeast cells must be separated from a fermentation broth. Assume that the cells are spherical with…

A: Given that-Cell diameter, D=Densityof cell, Viscocity of culture broth, Densityof fluid, Rate of…

Q: diffusion

A: Diffusion in solids occurs through the mechanism of interstitial diffusion or vacancy diffusion.…

Q: A mixer with agitator contains a liquid mixture that is 36.7 mol% benzene, 24.8 wt% toluene, and the…

A: As per our company guidelines,we are supposed to answer only first 3 sub-parts. So kindly repost…

Q: A 5 mm thick ammonia-water solution layer is in contact with an organic liquid on one side of an…

A: In mass transfer the transport phenomena is diffusion. The concentration diffuses from higher levels…

Q: Solid lead nitrate is slowly added to 75.0 mL of a 0.0624 M ammonium carbonate solution. The…

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

Q: A 1000-L (264-gal) tanker truck containing an 80% (vol/vol) formulation of carbofuran has spilled…

A: The concentration of a solution is a measure of the amount of solute that has been dissolved in a…

Q: 2. Estimate the permeability of a bed of sand with spherical particles Qp = 0.3 mm and porosity of…

A:

Q: A 1000 micrometer water droplet falling through ambient air which contains 5micrometer particle with…

A: It is given that: water droplets fall through ambient air.Particle size, Density

Q: Solute S has a distribution constant of 4.1 between water (phase 1) and hexane (phase 2). A 82.0 ml…

A: Given: Between water and hexane solute has Distribution constant k=4.1 Volume of water phase V1= 82…

Q: It is desired to determine the membrane area needed to separate an air stream (Oxygen & Nitrogen).…

A:

Q: How many grams of aluminum are there in 4.05 x 10²5 molecules of Al203?

A:

Q: Yeast cells grow in the exponential phase. The cell mass concentrations are given in Table 4.4.…

A: Write the expression for the cell growth as follows: Cx = Cx0expμmaxt      ......1   Where, Cx is…

Q: The maximum amount of magnesium fluoride that will dissolve in a 0.291 M sodium fluoride solution is

A:

Q: It is designed to separate 100 kg of crystals into two fractions, a coarse fraction retained on a…

A: (a) F=feed, Z=coarse fraction, W=fine fraction mass balance, F=W+Z component balance,…

Q: A chromatography column is used to separate four amino acids: glutamic acid, serine, alanine, and…

A: Since you have posted multiple questions, we will provide the solutiononly to the first question as…

Q: Calculate the volume fraction and the bulk density of the suspension if 30 micron particles having a…

A: Given that :size =30 micron = 3 x10-5 m ρparticle =2500 kg /m3ρliquid =950 kg /m3

Q: Given the set of information above, determine the following: A) Number of ideal stages and the…

A: Given Data :   Feed :   F=10000 kg/h,    xF =0.4,   xD=0.97,   xW=0.03 ,   R=3q    feed at bubble…

Q: A solution containing 2 Ib of salt per gal starts to flow into a tank of 50 gal of pure water at a…

A:

Q: Solid sodium sulfite is slowly added to 50.0 mL of a 0.159M silver nitrate solution until the…

A: Given: Silver nitrate solution: 50ml, 0.159M The final concentration of SO32- = 0.0408M

Q: sedimentation volume of a suspension with 3.2% w/v. its initial and final volume was 120 ml and 37.5…

A: GIVEN: Sedimentation volume of a suspension = F   Initial volume of sediment= vo=  120 ml  Final…

Q: A large tank initially filled with 150 gal of fluid contains 10 lb of dissolved solute. Another…

A: The tank contains 150 gallon of the liquid solution containing 10 lb of the solute. The schematic of…

Q: At 20°C the mean square displacement of the molecule of compound A in water is 1.43x106 cm².…

A: Given : Temperature Mean square displacement The viscosity of water at The viscosity of water at

Q: Orange peels, containing 20% oil, 30% water, and 50% insoluble matter, are extracted by contacting…

A: Given that, The composition (by mass) of Orange peels feed Oil xO,F = 0.2 Water xw,F = 0.3 Insoluble…

Q: How many grams of barium sulfate will form when 35 mL of 0.160 M barium chloride reacts with excess…

A:

Q: Given the following dissolved oxygen data for an aeration test at 15° C with Cs - 9 mg/L, the KLa…

A: The KLa is given by: KLa=-ln9-1-ln9-710-1 minKLa=-0.1540 min-1

Q: A solution of sodium nitrate at a temperature of 60*C contains 45% of sodium nitrate by weight (a)…

A: At 60oC, it can be seen from the given table, that the solubility of NaNO3 is 122 g in 100 g of…

Q: The diffusion coefficient of Material A in Material B is given for two temperatures in the ollowing…

A: Given data is- T1= 7000 C = 700+ 273 K = 973 K  T2= 9790 C = 5979 + 273 K = 1252 K  T3 = T K…

Q: The concentration of cl-ion in a sample of H2o is ppm what mass of cl-ion is present in 240.0ml of…

A: Mass of solute is asked.

Q: 1.6 Properties: Diffusivity Estimate the molecular diameter and diffusion coefficient for the…

A:

Q: simple air purifier is designed to remove tiny particles in the air. In order not to scarify the air…

A: Tiny particles from the air is removed by contacting it in a bed packed with activated carbon.…

Q: Tin atoms are introduced into a FCC copper crystal, producing an alloy with a lattice pa- rameter of…

A: Dear user! As per our authoring guidelines, we have answered the first of the questions posted here.…

Q: 3. Find the molar absorptivity coefficient, the R? assuming that the path length is 1 cm and the

A:

Q: magine you dissolve caffeine in water to a volume of 100.0 mL, which is known to have a density of…

A: Given, Volume=100.0 mL=1×10-4m3 Density=1.23 g/mL =1230 kg/m3

Q: 2. Dust particles are to be separated from an air stream at 40 °C and 1 atm. The dust particles…

A:

Q: (a) The amount of water evaporated from the cake is _____ kg.

A: The amount of salt in the filtrate is calculated in kilograms. Wet filtrate cake mass is calculated.…