Answer this: What is the concentration of a solution with a volume of 2.5 liters containing 660 grams of calcium phosphate?

Q: A sulfur dioxide absorption tower is designed to produce 620 lb/hr of a final 20% sulfur dioxide…

A:

Q: Gaseous oxygen is maintained at pressures of 2 atm and 1 atm on the opposite sides of a rubber…

A: P1 = 2 atm = 2.0265 bar P2 = 1 atm = 1.01325 t = 0.5 mm = 0.5 x 10-3 m T = 250C = 298K  DAB = 0.21 x…

Q: calculate mole fraction for Hydrogen gas by electrical hydrolysis at 23 c if the water. is 754…

A:

Q: The oxygen gas (O2) in a cylinder has a mass of 360 grams. How many moles of oxygen are present in…

A: Given that,  Mass of O2 gas in a cylinder = 360 grams  It is required to calculate the number of…

Q: What is the density of a substance in kg/m3 if its specific gravity is 1.68?

A: Given that specific gravity =1.68

Q: Forty metric tons of sugar beets containing 47% water, 40.5% pulp and 12.5% sugar are to be…

A:

Q: The equilibrium concentration of barium ion in a saturated barium phosphate solution is  M.

A: Barium phosphate Ba3(PO4)2 is an ionic compound. The dissociation of Barium phosphate in water is as…

Q: practical quantitation of dioxane leaked from the underground storage tank into the aquifer,…

A: GivenPQL for dioxane=1 μg/Lvolume of dioxane leaked=32 gallons=32×0.00378541 m3=0.1211 m3To findm3…

Q: 11.25 In a process producing KNO; salt, 1000 kg/h of a feed solution containing 10% KNO, is fed to…

A: Given: F = 1000 kg/h ; xF = 0.1 ; xE = 0.5 ; xC = 0.95 ; xR = 0.35 ;C= 0

Q: The marketing slogan 'consumes 47 times its weight in excess stomach acid solution' has long been…

A:

Q: When a gas is dissolved into a liquid at a steady temperature, the proportion of the gas's…

A: The Henry's law constant (H) is the ratio of a gas's concentration in the solution phase to its…

Q: How is the sugar‐rich juice extracted from sugar beets? Discuss using a schematic diagram and…

A: Dear User! Please note that bagasse is a residual product obtained from the process of extracting…

Q: A diving bell has an air space of 3.0 m³ when on the deck of a boat. What is the volume of the air…

A: Given that the temperature is constant in the process. Thus, Boyle's law is applicable in this case;…

Q: Predict the pressure exerted by 10 moles of ethane gas confined in a 5 liter container at 20C using…

A: Dear User! As per our authoring guidelines, we have solved the first three subparts. Please repost…

Q: Use the ideal gas law to solve for the number of moles of gas in a balloon that has volume of 20 L,…

A:

Q: A solution made up by dissolving 46 g NH, in 95 g of H;O. The density of the solution is 0.99 g/mL.…

A:

Q: 4- A vessel having a volume of 0.6 m³ contains 3.0 kg of liquid water and water vapour mixture in…

A:

Q: Determine the viscosity of the gas mixture in TABLE 1 at 200 degree Fahrenheit and a pressure of 1…

A: Given that  There is a table given which include gas component and its composition and its viscosity…

Q: What is the vapor pressure of the solution in problem number 3 if the vapor pressure of pure water…

A:

Q: 10. K, unit is: a) Moles/m2.s.mole ratio b) Moles/m2.s.mole fraction c) Moles/m2.s. pressure…

A: Units of kp is asked.

Q: 3. Why are two different differential pressure gauges used to measure the pressure drop of the…

A: 3) Differential pressure gauges are widely used and have vast applications, particularly in the…

Q: What volume is occupied by a 0.582 mol sample of hydrogen gas at a temperature of 0 °C and a…

A: Given that, The number of moles of hydrogen gas n = 0.582 mol Temperature T = 0oC = 273.15 K…

Q: 7. a). Barnett Reservoir, the north-west section was eroded much, adding limestone (CaCO3) to…

A: Henry constant for CO2 : KCO2=3.38×10-2 M/atm Ka1 for CO2 in water = 4.47×10-7 K for CaCO3…

Q: What volume of 0.4 N CaCO3 solution contains 243.3 grams of CaCO3?

A: The concentration of a solution can be expressed in different various ways. It can be expressed in…

Q: A rough rule of thumb in polymer solution theory is that a 4 molar aqueous polymer solution will…

A:

Q: A large tank initially contains 500 liters of brine in which 100 grams of salt is dissolved. Brine…

A: Given data: Volume of brine = 500 L Initial amount of salt in brine = 100 g concentration of brine…

Q: ) Find the number of particles per unit volume as N2 (particles / m3)

A: Pressure = 1 atm Temperature = 20 oC Viscosity = 147 * 10-7 kg.m/s

Q: 9.08. Given the following data: 1.000 ml of NaOH« 1.117 ml HCI. The HCI is 0.4876 N. How much water…

A:

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: If the concentration of hydrogen ion is 10 mole per liter then the pH of the solution is -(1, 10,…

A:

Q: Write C if Statements a and b are correct H is both statements are incorrect E if only A is correct…

A: The correct option regarding the two given statements is to be chosen.

Q: 25 lb of gas consisting of 30% CO2, 40% N2, and 30% O2 are placed in a cylinder 200 ft3 in volume.…

A:

Q: Problem 1: Reynold's number a rotating brush uses a device similar to the device shown in HD Figure…

A:

Q: A tank contains 100 gals of brine whose salt concentration is ½ lb/gal. Brine whose salt…

A:

Q: Question 4: A- A pipe carrying ammonia at 1 bar and 40°C is vented to a large tank containing dry…

A: The diffusion of air in ammonia is a steady-state equimolar counter diffusion. The steady-state…

Q: Propane gas is diffusing in a straight tube 0.1 m long containing helium at 298K and a total…

A: Given Length of tube L = 0.1 m Total pressure of Propane gas =1.01325×105Pa PA1=1.5×104Pa PA2 = 1.2…

Q: 3) 20 grams each of helium and an unknown diatomic yas are combined in a 1500 ml container. If the…

A:

Q: The feed to a flotation cell is 40 % by mass solids, and the concentrate is 50 % by mass solids. 30…

A: Take the basis as 100 kg. Feed, F = 100 kg   Draw the diagram for the process as follows:

Q: Determining the density of an unknown liquid by using a pycnometer and a reference liquid is not a…

A:

Q: A     sphere     of     naphthalene     having     radius     of     4    mm    is     suspended…

A: Naphthalene (A) sphere is suspended in large volume of air (B) with following parameters,Radius, R =…

Q: A 3.60 gram sample of an unknown gas is found to occupy a volume of 1.66 Lat a pressure of 880. mmHg…

A: