The abbreviation MEMS stands for... (provide the answer) Edit View Insert Format Tools Table :v Paragraph v I U Question 8 Which of the following methods can be used to observe and control nano-tech processes. Mark all that apply O Optical microscopy O Naked eye O Magnifying glass O Scanning Probe microscopy O Vickers micro-hardness testing O Fluorescent Penetrant Inspection, FPI !!

Q: 7.3. Estimate the entropy change of vaporization of benzene at 50°C. The vapor pressure of benzene…

A:

Q: Saturated water at 310K is being pumped from a tank to an elevated tank at the rate of 7L/s. All of…

A: Given Efficiency η=0.8 Flowrate=7L/s T=310K Difference in height=12m Pipe 5 in Sc40 steel pipe…

Q: 1.2 liter volume. A 74 kW gasoline engine is started and the following data is obtained. Engine…

A: Given: Power produced=74 kW Air flow=29.05 kghr Engine torque=4 Nm Throttle position =15.8% Engine…

Q: Given the equation OF2 (g) + H2O (g) 02 (g) + 2 HF (g) + 318 kJ, Predict the direction of shift in…

A: Given Data The reaction is given as :  OF2g+H2Og⇔O2g+2HFg                318KJTo Find We need to…

Q: A reactor converts H2 and N2 into NH3. Can the NH3 be part of the recycle stream that is mixed with…

A:

Q: A hot cylinder ingot of 50mm diameter and 200mm long is taken out from the fuatace at 800°C and…

A:

Q: What type of alcohol is ( O primary O secondary O tertiary O quaternary

A: As  We know  (E)-2-methylhex-4en-ol structure

Q: | 1. What is missing here? 2. What is the purpose of the condensor? 3. Which flask contains the more…

A: Find out in the given figure

Q: Calculate the penetration time for gypsum board with a thickness of & = 0.016 m, k=0.00017 kW/mK,…

A:

Q: Consider the reaction H2CO(g) + 02(g) CO2(g) + H,0(1) for which AH° = -563.3 kJ and AS° = -140.5 J/K…

A:

Q: 1. An insoluble crystalline solid wet with water is placed in a rectangular pan 0.7 m by 0.7 m and…

A: Given data: Dimension of pan = 0.7 m × 0.7 m Thickness of pan = 0.8 mm Temperature of air = 65 0C…

Q: 47. Air enters a diffuser with a velocity of 200m/s. Determine the speed of sound Mach number at the…

A: Given, Velocity of air = 200 m/s Air at 30°C have, R =  0.287 kJ/kg.K Specific heat ratio k = 1.4

Q: Purposeful releases of radiation into the atmosphere, followed by systematic monitoring of downwind…

A: Purposeful releases of radiation into the atmosphere, followed by systematic monitoring of downwind…

Q: A gas mixture of 20 mol% N2 , 20% O2, and 60% CO2 at 1000 °C, the specific enthalpy of the gas…

A: Given data: Composition of gas mixture is, N2 = 20 mol % O2 = 20 mol % CO2 = 60 mol % T = 1000 0C

Q: P31.9 What is the symmetry number for the following molecules? 35 C13CI 35C12 1602 a. b. с.

A: Note: we are supposed to answer only three sub-questions of a question as per our guidelines. please…

Q: Ke is 2.2 x 104 for the following reaction: 2H2S (g) 2H2 (g) + S2 (g). Choose one correct answer…

A:

Q: A 2-liter constant-volume bomb is evacuated and then filled with 0.10 gmol of methane, after which…

A: Given data: Volume of tank = 2 L Initial number of moles of methane = 0.1 mol T = 1273 P = 7.02 atm

Q: List topics for pharma-chemical plant design.

A:

Q: c- calculate the packing fraction for 22RN isotopes. 86 Q2- M-A

A:

Q: An irreversible reaction is first order with respect to A: A → R A kinetic constant (kl) varies with…

A:

Q: The pressure difference between two air tanks A and B is measured by a U - tube |manometer, with…

A:

Q: What are the external environmental weakness/threats to yeti holdings inc?

A: YETI Holdings Inc can use the SWOT matrix to exploit the opportunities and minimise the threats by…

Q: A saturated steam at 410K is being transported in a pipeline (brass drawing tubing) at a rate of 1…

A: Given thatm=1 g/sd =0.025 mP1 =80 KPaR =8314 J/kg

Q: Pure propane (C;H3) is burnt in an excess of air to give following analysis of combustion products…

A:

Q: Question: Consider the sugar–water phase diagram of Figure 10.1.                (a)  How much…

A:

Q: 3. A galvanic cell using Mg/Mg2+ and Cu/Cu2+ half-cells operates under standard-state conditions at…

A:

Q: A 2-in sch40 pipe line carries water at 70°C. A sharp-edged orifice (1.077 inches in diameter)…

A:

Q: 1. 71°C is suspended in the middle of a room at 23°C. If the convection heat transfer coefficient is…

A: Given data: Diameter of spherical ball = 5.2 cm Surface temperature of ball = 71 0C Temperature of…

Q: A rigid vessel, filled to one-half its volume with liquid nitrogen at its normal boiling point, is…

A:

Q: Calculate the enthalpy of formation of PCL5 (s), given the heats of the following reactions at 25C:…

A:

Q: When a tertiary alcohol reacts with HBr, what is the best description of the major product; and also…

A:

Q: compare the techniques of Atomic Absorption Spectroscopy (AAS) and Inductively coupled…

A: (AAS) stands for Atomic Absorption Spectroscopy and (ICP-OES) stands for Inductively coupled…

Q: 8. A titration of 200.0 ml of 1.00 M H;A was done with 1.38 M NAOH. For the diprotic acid H2A, Ka1 =…

A: Note: As per our guidelines, we are supposed to answer only one question, kindly send the other…

Q: An aluminum tank with a volume of 1000 liters is filled with gasoline. Both are at a temperature of…

A: Given that  initial Temperature =Tin= 12 oC Final temperature =Tf = 37 oC V= 1000 lit     given the…

Q: A gasoline engine is burning 2 liters of fuel per hour. The energy of combustion of this fuel is…

A: As per our guidelines, we are supposed to solve only 3 subparts of the question. kindly send the…

Q: Consider the equilibrium reaction: N204(g) = 2NO2(g) Which of the following correctly describes the…

A: Given: Reaction is, N2O4 = 2NO2 Calculate the correct relationship between Kp and Kc.

Q: For each part of the below questions, choose one correct answer from the drop-down multiple choice…

A: HNO3+H2O→H3O++NO3- a.) For 0.04 mol/L HNO3  From the above equation; 1 mol/L HNO3 produces 1 mol…

Q: Question 3 Experimental reaction rates measured for an irreversible 1st order isothermal reaction…

A: Given: Order of reaction (n)=1 diameter of pellets(D1)=8 mm and reaction rate (r1)=0.12…

Q: Estimate the heat capacity of magnesium bicarbonate Mg(HCO3)2 using Kopp's rule Table B.10 Atomic…

A:

Q: Spray columns are best for Oa Abnorption b. Stripping O. Masn transfer between liquid and vapor…

A: Given data Spray columns are best for We have to choose the correct option.

Q: A centrifugal pump used to take water from reservoir to another through 800 m length and 0.15 m i.d.…

A:

Q: The feed to a distillation column is separated into net overhead product containing nothing with a…

A: A multi-component mixture is separated in a distillation column.

Q: Drag and drop the acids given in the boxes below to rank them in increasing order according to their…

A: Given,ka values We know, The acids of large dissociation constant is the strongest acid.

Q: Problem 3 What would be the terminal velocity of a commercial adsorbent bead, if dropped into a…

A: Given Data  The density of amyl acetate (ρ) = 876 Kgm3The viscosity from the X and Y coordinates are…

Q: 2. The wall of a furnace is made up of a material which has thermal conductivity of 2.65 W/m•C and a…

A:

Q: A CSTR reactor is to be used to carny out a second order reaction 2A → Products, with rate constant…

A:

Q: 1. Compute the depression of mercury in a glass tube (D = 0.5 mm) immersed in a beaker of mercury.…

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

Q: A sample of Al203 with an available surface area of 871 m2 is suspended in 148 mL of 0.01 M KNO3.…

A: Initial surface area=871 m2 Moles of KNO3=1.48 x 10-3moles KOH required later=1.473 x 10-3moles…

Q: Air with a 1.7 atm gauge and a temperature of 15°C enters a horizontal 0.075m steel pipe 70 m long.…

A: Given Air P1=1.7 atm T1=15C Steel pipe,L=70 m,D=0.075m Uin=60m/s Use equation Find P2=?

Q: Problem 1 An ideal gas, Cp= (7/2)R and Cy=(5/2)R, undergoes a cycle consisting of the follow- ing…

A: