16. A crystal of a chemical sodium weighs 6.43g in air and 2.83g when immersed in a fluid having a specific gravity of 0.880. What is the density of this element? a. 1.5718g/cm? b. 1.5623g/cm³ c. 1.5321g/cm³ d. 1.5410g/cm?

Q: A particle moving in a vertical plane such that X=ACOS, Y=Asin, Lacrange for this particle is

A: Lagrange for particle = T- V   T = Kinetic energy  V = Potential energy

Q: 1.907ft3 of a substance has a specific volume of 802.5 L/slug , determine the absolute volu

A:

Q: Determine in [kg / m3] the density of gold (FCC) that has an atomic radius R = 0.1242 nm

A: Consider or take value of automic mass for gold is 197 u. Avagadros no.( NO) 6.022*1023 mol-1

Q: the pressure difference in cm of water. If a measuring liquid having a specific gravity of 0.80 is…

A:

Q: Q2: Calculate the density of simple tetragonal zirgonium crystal structure its latticeE crystal axes…

A: Given: a=3.23 A°=3.23×10-10 mc=5.14 A°=5.14×10-10 m

Q: Calculate the density of the following pure metals, express your answer in kg/m^3.   a) Fe (FCC)…

A:

Q: Calculate the density and error calculations (kg/m^3) using the following values. (ρ = m/V). Mass =…

A: Given: To find: The density and error calculations (kg/m^3) using the following values. (ρ = m/V).…

Q: A cube of aluminum has a mass of 200 grams and its temperature rises from 15.0 °C to 28.5 °C when…

A: Given details: m=200 gramsCAl=0.921 J/g°CT1=15°CT2=28.5°C

Q: If 7.53 g of CUNO, is dissolved in water to make a 0.890 M solution, what is the volume of the…

A: Here, I assume that copper (I) nitrate is used and not copper(II) nitrate. Given, mass of…

Q: In an electrochemical cell, a metal anode lost 0.227 g while a total volume of 0.08149 L of hydrogen…

A:

Q: The following statements deal with the factors that affect solubility for solids and gases. For each…

A: To find :-  Reason of statement

Q: Which among the following category of Engineering materials is glass falling in? O a. Composites O…

A: glass is basically an amorphous solid, which does not exhibit crystalline properties. so, metals are…

Q: Given a unit cell of aluminum (Al) with FCC structure. Molar mass of Al is 26.98 g/mol. Find the…

A: The theoretical mass of aluminium in one unit cell is to be calculated. The aluminium has FCC…

Q: Ul gas at presst psig) nas a VO. is compressed to (100 psig), what volum the barometric pressure is…

A:

Q: What is the specific? weight of nitrogen in units of new temper cubeter. at the temperature of minus…

A:

Q: If K= 2.2 GPa is the bulk modulus of elasticity for water, what pressure is required to reduce a…

A: Given data : Percentage reduction in volume=∆VV Bulk modulus=K     Required : Pressure

Q: Compute the density for gold at 457°C, given that its room-temperature (20°C) density s 19.32 g/cm³.…

A: Given    Initial temperature, T20 = 20oC    Final temperature, T457 = 457oC…

Q: If under standard conditions a certain gas weighs 0.14 lb/ft^3, then its corresponding density.…

A:

Q: 88 28 K/s -1? واتساب يستخدم التطبيق الميکروفون Google ase الإنجليزية العربية [Years. 4.4×10N/m] Q2/…

A: According to Newton's law of viscosity, shear stress is directly proportional to the rate of…

Q: How much heat is absorbed by a 27.0 g sample of water in going from liquid at 38.2 °C to steam at…

A:

Q: Given a barometric pressure of 750 mm Hg, calculate the calibration points for the following (Show…

A:

Q: Calculate the percentage change in volume when BCC iron changes to FCC iron upon heating. Provide…

A: To determine: Percentage volume change of BCC

Q: Two 6-cm-diameter aluminum electrodes are spaced 2 mm apart. The electrodes are connected to a 178 V…

A: Given Data  Potential difference, V=178V Diameter, d=6cm Radius, R=0.03m Distance, d=2mm=0.002

Q: Convert 3.7 from g/m3 to SI units

A:

Q: What is the composition, in weight percent of an alloy that consists of 94 1 at% Ag and 5.9 at% Cu?…

A: Given data: Alloy Composition  94.1% Ag 5.9% Cu Atomic Weight of Ag and Cu are 107.87 g/mol and…

Q: Eq. (2) dW = KWªS dt Where S:=1-(W/Wmax )“ . When µ=1-a, equation (2) is called Bernoulli's equation…

A: When K =12, a = 3/4 ,μ = 1/4 , Wmax = 81(ounces) and W(0) = 1(ounces) dWdt = KWaSdWdt =…

Q: A spacecraft flies toward an asteroid whose trajectory threatens to impact the Earth. The…

A:

Q: 2. The density and associated percent crystallinity for two polytetrafluoroethylene materials are as…

A:

Q: 2. You want to produce 70%(v/v) rubbing alcohol in the laboratory. You poured 20L of distillate…

A:

Q: (c) A piece of Alloy has a measured mass of 0.075Kg in air and 0.062Kg when immersed in water (See…

A:

Q: You can determine the index of refraction of a substance by determining its critical angle. (a) What…

A: To findWhat is the index of refraction of a substance that has a critical angle of  when submerged…

Q: Four pounds of air contained at 20 pasig and 100 °F. What is the volume of the container? Choices:…

A:

Q: where did u get 2088.54lb/ft^2 and 0.07488 lb/ft^3??

A:

Q: 1). A large chunk of metal has a mass of 544.3 kg, and its volume is measured to be 0.0480 m3. (i).…

A: givenmetal has a mass  m=544.3 kgvolume V=0.0480m3

Q: 6. In the crystalline lattice of iron (bcc lattice) the concentration of vacancies is 0,1%. What is…

A: Given:  In BCC lattice, the concentration of vacancies = 0, 1% To Find:  The relative number n of…

Q: A container was found to weight (80.0 g) while evacuated. The container then was filled with oxygen…

A: We assume that ideal gas behavior is observed

Q: deal gas exerts

A: 6) ANSWER= 86.064psig

Q: What is the average molar mass of a gas containing the following by mass % composition: CO2 = 10 O2…

A:

Terminology in Metal Alloys

Metal is the pure chemical element you would find on the periodic table. 91 of the 118 elements on the periodic table are metals – which make them some of the most plentiful elements in the world.