A sealed tank containing seawater to a height of 12m also contains air above the water at a pressure of 5 atm (1atm = 101.325 kPa). Water flows out from the bottom through a small hole. Determine the velocity of the water at the exit.

Q: Give some examples of periodic chemical behavior?

A: The examples related to the periodic chemical behavior are to be mentioned.

Q: Which of the followings is/are true for polymers? I. Linear polymers: The polymers have linear…

A:

Q: What is the First step in the biodiesel production process?

A: To choose the option that answers the asked question

Q: In gravimetry based on precipitations, a small value of R (~1.0) is desired. Why?

A: Since we are entitled to answer only 1 question, we will answer the first one as it is not mentioned…

Q: An alkane with 6 carbon atoms will ?have how many hydrogen atoms

A: We need to find the number of hydrogen atoms present in an alkane having 6 carbon atoms .The options…

Q: How was the value of D . found? 60.625

A:

Q: Perovskite is a mineral containing calcium, titanium, and oxygen. Two differentrepresentations of…

A: Perovskite has the same crystal structure as the mineral calcium titanium oxide. Generally,…

Q: The degree of complete is not 0.99, can you recheck it again?

A: we know that

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Q: d. 235U + ön + 139 56 Ba + 94 36Kr e. in + ²3U 23. 92 2in + + 1%Te 137 52 - f. 239Pu 94PU Не + 10

A:

Q: Write the dissoiation equation of 2M NaOH?

A: we have to write the dissociation equation of 2M NaOH

Q: Component Feed Distillate Bottoms n-butane 0.277 0.129 isopentane 0.353 y 0.300 n-pentane 0.37 0.024

A: The la w of conservation of mass says that the inlet mass is equal to outlet mass in a system. This…

Q: Name the following molecules

A: 1) The parent chain contain 6 carbon, so hexane and 2 mthyl groups at 3,4 position. so, the name of…

Q: Draw the Andrew's structure for the CO, gas? And explain it?

A: Andrews isotherm or structure gives the liquefaction of the carbon dioxide. As temperature and…

Q: What is Damkohler number?

A: In chemical reaction engineering and mass transfer applications, while analyzing the steady-state…

Q: On which the following are depend upon? The Precipitation Titration Mohr method

A: Precipitation titration is a method of titration which involves the formation of precipitates while…

Q: How many formula units of sodium oxide are in 24.6 g?

A: Given: Mass sodium oxide = 24.6 g formula units of sodium oxide in 24.6 g =? Molar mass of sodium…

Q: Find the determinant of the matrix 12 3 -4 4 0 5 1 6 A -23 B) 5 (c) -17 D) 15

A: Given thatthere is matrix given we have to find determinant

Q: Can you explain the Chemical vapor deposition process in simple term?

A: Chemical Vapor Deposition(CVD): It is a chemical process used to produce high purity,high…

Q: Briefly explain about Galilei number

A: Introduction Galilei number (Ga), also called Galileo number, is one of the dimensionless numbers in…

Q: pls help me with my assignment 5

A: Given compound is- C3H8O  Number of molecules of C3H8O = 200 molecules Now,  1 molecule of C3H8O…

Q: Explain the working of dual alkali system?

A: Dual alkali scrubbing is a non-regenerative process. In order to eliminate SO2 from combustion…

Q: Seeds containing 22mass % oil by weight extracted countercurrently with oil free hexane as a solvent

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Q: Represent chemical structure of (1) Isotactic, (2) Syndiotactic and (3) Atactic polystyrene (PS)

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Q: 6.6 Show that RT' (az PCp

A:

Q: 5. Crude oil having the density of 0.82 will have API gravity of.... 6. Lighter hydrocarbon will…

A:

Q: How many mililiters of 1.5 M nitric acid is required to react with 100 g of cuprous oxide?

A: 1.5 M nitric acid 100 g cuprous oxide

Q: Determine the Miller-Bravais indices for plane shown below. ja2 a3 a1

A: Determine the Miller-Bravais Indices for given plane.

Q: How many single bonds can an sp2 hybridized carbon have?

A: When a C atom is attached to 3 groups and so is involved in 3 σ bonds, it requires 3 orbitals in the…

Q: What is a nice laboratory introduction about determining E.M.F. of a cell?

A: Introduction Electromotive force, or EMF, denoted by {\displaystyle {\mathcal {E}}} and measured in…

Q: 80 -53 °C A63 °C + 75.6 "C x 82.7 "C A -100 "C • 59.4 "C - 70 °C O 80 °C O 90 °C - 120 °C --…

A: From the above diagram  and the accompanying dropdown buttons , we gather that the mole fraction…

Q: Derive K, 1 1 1 + K, m ky

A: Given mass transfer film coefficients for gas phase and liquid phase respectively,  ky and kx…

Q: What type of diagram is in the image if the species 1 has higher volatility? a. Pxy b. Txy c.…

A: At a given temperature and pressure, a Species with Higher volatility is extra probable to exist as…

Q: (#), = v - T(#), Derive the relationship

A: The given relationship is to be derived.

Q: How much energy is required to ionize (remove the electron from) the hydrogen atom in the n = 3, l=…

A: To calculate the energy required ,we will use the concept of energy and ionization n= 3  l= 1