A solution in water contains 2.8 kg of HNO3/kg H20, and the solution has a specific gravity of 1.334 at 20°C. What is the mass in kg of HNO3 per cubic meter of solution at 20°C

Q: 2310 g/min of Yogurt will be transported from a tank that is 60 cm below the surface of the earth to…

A: Given: The mass flow rate of yogurt stream is m* = 2310 g/min or, m* = 2310×10-360kgsm* =0.0385 kg/s…

Q: 10 m of cold air (measured at 287 K and 101.3 kN/m2 saturated with water vapor) is compressed to 330…

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: 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: 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: A marine biologist is preparing a deep-sea submersible for a dive. The sub stores breathing air…

A: Diameter of spherical air tank = 74.0 CmEstimate Volume of air needed for the dive = 7100 L

Q: A canister of pressurized gas has a mass of 10.0000 g. A small amount of gas is released and…

A:

Q: A gaseous organoflourine compound has a density of 0.3655 g/L at 20oC and 190mmHg. What is the molar…

A: Given that, The density of gaseous organofluorine compound = 0.3655 g/L Temperature T = 20oC =…

Q: A sphere if a naphthalene ball having a radius of 10 mm is suspended in a large volume of still air…

A: Given that Sphere radius,r = 10 mm = 0.01 m T =318 kP = 1 atm PA = 0.56  mm HgDAB   = 6.92 x 10-6…

Q: A sample of a gas mixture contains the following quantities of three gases. compound CO CO₂ SF6 8…

A:

Q: Convert the following : A pressure of 47ft.H2O(absolute) to psig at sea level

A: P= pressure in psig H= height of water column in fit to determine the pressure of water column use…

Q: At 25.0° C, a 10.00 L vessel is filled with 5.25 moles of Gas A and 5.15 moles of Gas B. What is the…

A:

Q: Consider the specific gravity of a liquid substance is 3.4. Calculate the density of the substance…

A: thank you

Q: A petroleum sample has a specific gravity of 0.847 at 20°C. If the coefficient of volume expansion…

A: The specific gravity of petroleum at 700C is to be calculated.

Q: It can be calculated that an air sample has an average molar mass of 28.82 g/mol.  a. What is the…

A: Given that: air sample has molar mass= 28.82 g/mol Volume of balloon(V) = 1.5 L, Temperature(T)=…

Q: A sample of an unknown gas is found to have a density of 2.66 g/L at a pressure of 1.10 atm and a…

A:

Q: 1.3 Superheated ammonia at 100°F and 70 psia has a specific volume of 4.8174 ft/lbm. What is the…

A:

Q: A hypothetical element, Le, has a body centered cubic structure with a density of 6.93 g/cm³.…

A: Given: Lithium element of BCC structure Density is 6.93 g/cm3 Atomic mass is 55.963 g/mol

Q: Calculate the boiling point of water at the summit of Mount Rainier.

A: Height above sea level h= 4400 m acceleration due to gravity g= 9.8 m/s The molar mass of the air M=…

Q: A cylindrical tank with a diameter of 1.5 meters and a height of 2 meters is filled with 1000 liters…

A: Molar volume refers to the volume occupied by one mole of a substance. It can be determined by…

Q: Mass of Ideal Gas Question A bottle of 15 cm diameter and 25 cm height. The bottle is filled with…

A:

Q: A 10.0-liter flask contains 1.013 grams of oxygen and .572 grams of carbon dioxide at 180C. What are…

A: Given that, The volume of the flask V = 10 L Temperature T = 180oC = 453.15 K Mass of Oxygen = 1.013…

Q: Show your complete solution for each problem. Only the final answer in your calculation should be…

A: WE KNOW THAT,  H = U + PV  WHERE,  H = ETHALPY  U = INTERNAL ENERGY  P = 0.005 MPa

Q: A sample of hydrogen is at 25.34 atm and 34.585 K. a) Under what conditions of temperature and…

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: 5. Avocados are to be ripened at 1.04 bar in a storage room containing air, ethylene with a partial…

A: Total pressure = 1.04 bar or 104 kPa Partial pressure of ethylene in the tank = 3.5 kPa Partial…

Q: a compound is heated from 33 C to 87 C at constant pressure 6 bar. the volume expansivity is 0.006/K…

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: 5. What is the specific volume in ft³/lbm of a substance having these conditions: temperature of 57…

A: Specific volume is ratio of volume of substance and mass of the same substance. This property of…

Q: An open test tube at 293 K is filled at the bottom with 12.1 cm of Hg, and 5.6 cm of water is placed…

A: Given that, The height of the mercury hm = 12.1 cm The height of water hw = 5.6 cm Atmospheric…

Q: Given a benzene(1)/toluene(2) system at 30oC at the dew point, if the mole fraction of benzene in…

A: Given:  Vapor pressures of benzene = Psat1  = 36.7 torr vapor pressures of toluene = Psat2 = 118.2…

Q: Q) find the pressure of 2.00 moles of carbon dioxide gas at 298 K in a 5.00 L container. The van der…

A:

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

A:

Q: A 0.746 gram sample of an unknown gas is found to occupy a volume of 0.911 L at a pressure of 487…

A:

Q: Which of the following is an incorrect statement on density? * Density is a property of a substanc…

A: Density is a physical property of a substance that indicates the relation between mass and volume of…

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:

Q: If 450 kg/hr of equimolar gas mixture contains methane (CH,) and ethane (C,H) is compressed to 5Mpa…

A: Given: The mass flow rate of the mixture is given as m* = 450 kg/h The gaseous mixture is compressed…

Q: A tank with volume of 2.4 cu ft is filled with methane to a pressure of 1500 psia at 104°F.…

A: The volume of the tank=2.4ft3 Pressure=1500psia Temperature=104oF=563.67R To Calculate the molecular…

Q: A rock, which weighs 6768 N in air, has an apparent weight of 900 N when submerged in fresh water…

A: Here we would use the Archimedes principle, which states that, Loss of weight = weight displaced by…

Q: A marine biologist is preparing a deep-sea submersible for a dive. The sub stores breathing air…

A:

Q: Calculate densities in lbm/ft3 of the following substances: A liquid with density of 995kg/m3. A…

A: Given:  A liquid with density = 995kg/m3. A solid with specific gravity = 5.7 Densities in lbm/ft3…

Q: A cylindrical pressure vessel of diameter 50 cm and height 1.2 m is used to store a gas mixture…

A: Diameter = 50 cm = 0.5 m  Radius = 0.25 m Height = 1.2 m Mole % of nitrogen = 75 Mole % of carbon…