The respective ratio of milk and water in the mixture is 4:3. If 6 litres of water is added to this mixture, the the respectively ratio of milk and water becomes 8: 7. What is the quantity of milk in the original mixture? )36 litres ) 84 litres )48 litres 46 litres

The respective ratio of milk and water in the mixture is 4:3. If 6 litres of water is added to this mixture, the the respectively ratio of milk and water becomes 8: 7. What is the quantity of milk in the original mixture? )36 litres ) 84 litres )48 litres 46 litres

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Related questions

Q: At temperatures below the bubble point, the mixture is entirely ________. While at temperatures…

A: Bubble point is the temperature ( at a particular pressure) at which the first bubble of vapour is…

Q: Zeroth Law of Thermodynamics 2. A tank having a volume of 1.22 m3 contains 6.48 kg of nitrogen and…

A: Thermodynamics works on several Laws such as 1) Zeroth Law of Thermodynamics 2) First Law of…

Q: components do not mix in the liquid phase, and each independently exerts its saturation pressure…

A: 1. Immiscible components do not mix in the liquid phase, and each independently exerts its…

Q: vapor pressure of acetone is 200 mm Hg at 22.7°C. Liquid acetone is kept in a sealed flask at…

Q: Question 1: Please select one of the following processes in the refinery. Search and find one- or…

Q: Water, m = 110.27 g, is mixed with 111.33 g of an unknown fluid with specific weight of 0.158…

Q: 20. The density of fuel having 28° Baume is A. 0.886 B. 0.871 C. 0.893 D. 0.654

Q: please solve breifly In an engine test the dry volumetric analysis of the products was CO2…

A: Given data CO2 = 0.0527, O2 = 0.1338 and N2 = 0.8135 To write the complete balance chemical equation…

Q: The percent by mass of nitrogen for a compound is found to be 46.7%. Which of the following could be…

A: Given:

Q: A Boeing 767 due to fly from Montreal to Edmontonrequired refueling. Because the fuel gauge on the…

A: Write the mass of the fuel required for a trip. mf=22300 kg Write the conversion factor to…

Q: One mole of CO₂ is mixed with 3.5 moles of air which is composed of (79% N₂ and 21% O₂) as…

A: Given data The mixture consists of 1 mole of CO2 3.5 moles of air (79% N2 and 21% O2)

Q: How many liters of hydrogen gas are collected over water at 18C and 725 mmHg when 0.84 g of lithium…

A: Given data: *The temperature of the system is T=18° C. *The pressure of the system is P=725 mmHg.…

Q: drical tank 6 ft in height contains 40 lb of air, 20 lb of CO2 and 30 lb of SO2. a) Determine the…

A: given:mair=40lbmco2=20lbmso2=30lbP=35.3psiT=68F=293.15K

Q: In an engine test the dry volumetric analysis of the products was CO2 0.0527, O2 0.1338 and N2…

A: In dry volumetric analysis, H2O is not calculated and thus while writing the balanced equation we…

Q: A mixture composed of the following gases with concentrations shown in front of each of them: N2:…

Q: A container is filled with a mixture of 2 fluids having densities of 3 kg/L (fluid A) and 400 kg/m^3…

A: To obtain the solution of the above question we must apply the principle of conservation of mass…

Q: Two-phase separators are used to separate well fluids into the liquid and gaseous fractions. A…

Q: 100 g of water are mixed with 150 g of alcohol (). What is the specific gravity of the resulting…

Q: Ten kilogram of water us mixed with 12 kilogram of alcohol (SG=0.9). What is the specific gravity of…

A: Given data: mw=10 kgmalcohol=12 kgSGa=0.9 Need to determine the specific gravity of the mixture.

Q: Polluted air can have carbon monoxide (CO) levels of 15.0 ppm. An average human inhales about 0.50 L…

A: Given data: Level of CO in polluted air = 15 ppm = 15 Litre CO106 Litre air Average human inhales =…

Q: 1. A 400-gm aluminum can is filled with 2 liters of water at 30°C. A 100-gm lead is heated to 300°C…

A: as per our guidelines we are supposed to answer?️ only one question. Kindly repost other questions…

Q: .5 moles of Neon gas at 210C has a volume of 0.935 m3. Without changing the pressure, the volume is…

A: No. of moles of Neon=0.5 molesTemperature of Neon gas, T1=21o C=21+273.15=294.15 Kinitial volume of…

Q: Pls.answer thank you! A dryer has a 17% moisture wet feed and 3% moisture of dried product. Find the…

Q: 100 grams of water are mixed with 200 grams of another fluid (specific density=790 kg/m3), what is…

Q: Gasoline with an octane number of 88 has the same knocking tendency as a mixture of iso-octane and…

Q: 2.In an engine test the dry volumetric analysis of the products was CO2 0.0527, O2 0.1338 and N2…

A: Volumetric analysis is one of the method in which the mass or amount of matter it consists is…

Q: 80.45 g of charcoal was combined with 160.18 g of oxygen to produce ash and gases. How much ash, in…

Q: Paragraph 2: What is the quality for a saturated liquid-vapor mixture? A. Ratio of volume occupied…

A: It is required to state the definition of quality for a saturated liquid vapor mixture.

Q: Q1) A plant discharges 4,000 gal/min of treated wastewater that contains 0.25 mg/L of PCB,…

Q: 5. Describe enthalpy of formation. Please select all answers that apply: a) Standard enthalpy of…

A: 5. Enthalpy of formation: The standard enthalpy of formation is defined as the change in enthalpy…

Q: A gas mixture consists of methane (CH4) and carbon dioxide (CO2). The mass fraction of CH4 is 0.84.…

Q: A tank contains a mixture of 20 kg of nitrogen and 20 kg of carbon monoxide. The total tank volume…

Q: 100 grams of water are mixed with 150 grams of alcohol (ρ = 790kg/m3 ). What is the specific volume…

A: This problem is related to fluid mechanics. Fluid mechanics is the subject of mechanical engineering…

Q: Combustion engineering 2. A spherical tank 1.5 m in radius contains 54.55 kg of a mixture of CO 2…

A: giventwo gas mixture of CO2 and N2spherical tank radius r=1.5mmass of mixture m=54.55kgpressure of…

Q: QUESTION 2 A new induced raft cooling tower is circulating 120 000 L/h of water that is cooled from…

Q: A 5.2m3 container contains 72 % of methane and 28% of nitrogen gas mixture with an equal mass of…

Q: 2.1 A mixture of two different liquids A and B is made.Liquid a has a relative density of 0.8 and…

Q: Q1) What is the meaning of chemical reaction? Write an example of a chemical reaction

A: Dear student, According to the guidelines I am allowed to answer only one…

Q: equivalence ratio,0 and stoichiometric ratio, 2. State wheather the mixture is rich or lean.

A: Here I assumed that, air contained 23% oxygen and 73% nitrogen by mass.and complete combustion of…

Q: Equal volume of monoatomic gases, A and B, at same temperature and pressure are mixed. The ratio of…

A: We know that for monoatomic gases CpCv= (5/2) R(3/2) R= 53=1.67

Q: A tank contains 1000L of brine with 15kg of dissolved salt. Pure water enters the tank at a rate of…

A: Given data: V=1000 Lm=15 kg Need to determine how much salt is in the tank after 20 minutes.

Concept explainers

Properties of Fluids

The term fluid represents a type of substance that can easily change its shape under any external pressure/force and can flow. Fluids can acquire any shape in which it is stored and can resist normal stresses but cannot resist shear stress in rest condition. Whenever external shear stress is applied to fluids, it starts to flow. The fluids may be liquid or gas. Example- water, air, etc.

Question

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

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, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

Determine quality of the mixture
tank volume is 20 m³. Determine the density and specific volume of the mixture. 3. A cylindrical tank is 50 in. Long, has a diameter of 16 in., and contains 1.65 lb water. Calculate the specific volume and density of water. 4 A beer barrel has a mass of 10 kg and a volume of 20 liters Assuming the density of beer is 1000
the volume to double. Determine the final specific volume of the water. 2. A tank contains a mixture of 20 kg of nitrogen and 20 kg of carbon monoxide. The tank volume is 20 m³. Determine the density and specific volume of the mixture. total
A rigid tank contains 8kmol of oxygen and 12kmol of carbon dioxide gases at 282K and150kPa. Estimate the volume of the tank.a. 289.3446m3 b. 310.4080m3 c. 279.3672m3 d. 312.6252m3
3. One kilogram of liquid having a density of 1200 kg/m³ is mixed with a 2 kg of another liquid having a density of 2000 kg/m?. If the volume of the mixture is the sum of the initial volumes, determine the density of the mixture.
4. Supposing two liquids of different densities p kg 1200 and p kg 500- were poured 1 m m kg together inside a 100 L tank, filling it. If the resulting density of the mixture is 800, find the m respective quantities of liquids used. Also, find the weight of the mixture if the local m acceleration due to gravity is g = 8.675
Problem #6. A tank contains a mixture of 20 kg of nitrogen and 20 kg of carbon monoxide. The total tank volume is 20?3.Determine the density and specific volume of the mixture.
1. If you place 10.0 L of methanol (CH4O) in a sealed room that is 4.75 m long, 2.5 m wide, and 2.5 m high, will all the methanol evaporate? If some liquid remains, how much will there be? The vapor pressure of methanol is 127 torr at 25 °C, and the density of the liquid at this temperature is 0.791 g/mL. Treat the room dimensions as exact numbers.
5. Two liquids of different densities (p, = 1500 kg/m³ and p2 = 500 kg/m³) are poured together into a 100 L tank, filling it. If the resulting density of the mixture is 800 kg/m³, respective quantities of liquids used. Also find the weights of the mixture. find the
RP-1 is highly refined form of kerosene used for many first stage rocket engines. The average composition of it is indicated by CH1.9 a. What is the stoichiometric mixture ratio (MR) for RP-1 and oxygen? b. Now, you have a mixture of air and RP-1 with three times more air (in terms of moles) than is needed to burn all the fuel. How high is the final temperature? The heats of formation are given in the table below. In molar quantities, assume 1 mole of air is (O2+3.76N2). The reactants have a temperature of 25°C before combustion. You may use the average values of the specific heats for each constituent. C. Would the adiabatic flame temperature be lower or higher for a rocket engine that uses pure oxygen instead of air? Explain. Constituent Qf kJ/kmol @ 298 K Cp kJ/kmol K CH19 9,358 CO2 (g) -393,522 51.9 O2 (g) 0 34.0 N2 (g) 0 31.6 H₂0 (g) -241.827 40.6
Thirty pounds of ice at 32OF is placed in 100 lbs of water at 100 O The latent heat of ice may be taken as 144 BTU per lb. If no heat is lost or added to the mixture, the temperature (in Farhenheit) when equilibrium is reached is: a. None of these b. 51 c. 48 d. 49 e. 50
1. A sample of gas A evaporates over water in a dosed system. What Is the pressure of gas A in kg/m2 if the total pressure Is 780 torr and water vapor pressure Is 1 atm?