Q: 5. Because you never learned dimensional analysis, you accepted employment at Big Boy and for the…
A: Given: Number of burgers wrapped per hour = 184 Number of working hours per day = 8 hours/day.…
Q: Convert 986 mm Hg to Pa. 9.99 x 107 Pa 1.01 x 103 Pa 7.49 x 105 Pa 1.30 Pa…
A: The method "unit conversion" contributes in changing the given standard unit from one unit form to…
Q: via X M Inbox-j.jimnezdel2105 x G traductor inglés españc x Tn Course: CHM 2045/LEC X Course Home X…
A: Isoelectronic can be defined as atoms/ ions in which number of electrons are same.
Q: 3) A steel ball of density 7.35 g/cc and 4 mm diameter requires 58 seconds to fall a distance of 1 m…
A:
Q: 16 Hz 16 Hz CDC13 -1.758 -1.718 29 19 L- 7.612 109 L 6IB L 1.414 1.411 A09 60 L- -1.250 -1.102…
A: The correct interpretation of 1H NMR spectrum is given below.
Q: Mg Metal MgO Trial 1 Trial 2 Trial 1 Trial 2 Volume HCI 100 mL 100ML 0.2550g 58001 O.0276 moL Mass…
A: Given: Mg Metal MgO Volume of HCl 100 mL 100 mL Mass of solid Added 0.2550 g 1.008 g…
Q: If the E0cell of Ag I Ag+ II Pb2+I Pb is 2.5 V it can power devices requiring 2.5 V or more. TRUE…
A: A question based on electrochemistry, which is to be accomplished.
Q: You find that there is 500 mL D5W left in an IV infusion. The order is to infuse at 50 mL/hr. How…
A: Given: Volume of DSW left in IV infusion = 500 mL Order of infusion = 50 mL/hr
Q: Convert 9200 dpm per in^2 to Bq/100cm^2
A: given 9200 dpm/inch2
Q: Part C High-pressure liquid chromatography (HPLC) is a method used in chemistry and biochemistry to…
A: Pressure is Pascal is given. Pressure in Torr = ?
Q: Find the median of the following data: 160, 180, 200, 280, 300, 320, 400 а. 200 b. 240 С. 280
A:
Q: group of students compiled the data shown in data table 1 below. What is the exact calculated order…
A: This question is related to finding out the order of reaction with respect to a particular species.…
Q: Taking the density of air to be 1.29 kg/m3, what is the magnitude of the linear momentum of a cubic…
A: Given : density of air = 1.29 Kg/m3 And volume of air = 1 m3 Since mass = density X volume =>…
Q: For the numbers 116.0, 97.9, 114.2, 106.8 and 108.3, find the rangeb and 90% confidence interval for…
A:
Q: a) Convert 0.145 ksi to bar b) Convert 4,500 lb/ft? to kPa
A:
Q: In 1-2 sentences identify the dependent variable(s) and explain the trend we observe.
A: Rise in temperature and concentration of CO2 in ppm are dependent variables.
Q: If w = f(P,V,T), then rðw\ dP + dw = dV + dT P.V v.T P.T O True O False
A:
Q: Find the median of the following data: 160, 180, 200, 280, 300, 320, 400 a. 280 b. 200 С. 240
A:
Q: Simplify the following quantities using a unit with an appropriate prefix: (a) 2.5 104 Hz. (b) 8.43…
A: A question based on general chemistry that is to be accomplished.
Q: The reading on a graduated glass tube filled with melted gallium is 120.50 cm at 29.8 °C. The local…
A:
Q: 4. Below left is a cylinder containing water. An object with a mass of 21g and a volume of 15 cm³ is…
A: “Since you have asked multiple question, we will solve the first question [Q4] for you. If you want…
Q: You are interested to know the Q10 value for mean heart rate (# of beats/10 sec) for a species of…
A:
Q: Calculate the value of Kc 2ClO3- + 12H+ +10e-←→Cl2 + 6H2O: E= +1.52 volt S2O82-+ 2e-←→ 2SO42-:…
A:
Q: Taking the density of air to be 1.29 kg/m3, what is the magnitude of the linear momentum of a cubic…
A: A numerical problem based on linear momentum, which is to be accomplished.
Q: Value of (5) is equal ат JP/V ат aP/V ӘР ( ат у ӘР as V to....
A:
Q: 1. Which of the following is NOT a true representation of the Lineweaver-Burk equation? Group of…
A: Since we only answer one question at a time, we’ll answer the first one. Please resubmit the…
Q: The following data are for the system 3A(g) + B(g) ⇌ 2C(g) Find PB and PC after 1 min
A: When two reactive compounds are mixed, then they react according to the stoichiometry of the…
Q: TVA’s Kingston Fossil Plant near Cedarville, Tennessee, burns about 14,000 tons of coal a day. A…
A: Given that, burns 14000 tons of coal a day, length of rail car from coupling to coupling = 53 ft…
Q: List THREE (3) advantages of internal standardization method than normal calibration
A: A question based on measurement that is to be accomplished.
Q: 4. Use the information below to calculate Sº 3 PbBr2(s) Pb²+ (aq) + 2 Br(aq) Substance AHºf (kJ/mol)…
A: From thermodynamics , we have ∆G° = ∆H° - T∆S° So to calculate S° of PbBr2 (s) , we need ∆S° . To…
Q: As part of an experiment to determir measures the volume of a solid sample. Her four trials yield…
A:
Q: At 36.0 °C the density of water is 0.9936870 g/cm3. At 37.0 °C the density of water is 0.9933390…
A:
Q: T (°C) -8 2 12 22 32 42 52 62 V (Liters) 1.60 4.84 8.10…
A: A question based on graph, which is to be accomplished.
Q: Suppose two different states (with no degeneracy so that g1=g2=1) have energies E2=2x10-22 J and…
A: Relative population is given by following equation.
Q: Use the given equivalents, along with dimensional analysis, to convert the given unit to the unit…
A:
Q: Multi ple choce queaiors 12. 10C Of y Chaige passes a point na Crcu in 2 mamtea he current Ip the…
A: Given, Amount of charge = Q = 10 C Time = t = 2 minutes Current in the circuit = I = ?
Q: It is desired to obtain a functional relationship between the mass density p of air and the altitude…
A: is the given relation. Take log on either side ln This is a linear relation with slope =k2 and y…
Q: 1. Estimate the density of a 25-API gravity dead oil at 100 F.
A: GIVEN:- Estimate the density of a 25-API gravity dead oil at 100 F.
Q: Sugar Cane Solution Evaporation. Evaporator is used to thicken sugar cane solution. The feed rate is…
A: Sugar solution produced before evaporation process (M1) = 10000 Kg Concentration of solid sugar in…
Q: In this set of data 116.0, 97.9, 114.2, 106.8, 109.2, 116.0, and 108.3, find the mean, median, mode,…
A: Given, The set of data: 116.0, 97.9, 114.2,106.8, 109.2, 116.0 and 108.3 The mean is:
Q: -1 R=0.0589 kPa·km -4 Convert R to kJ•m
A: A NASA spacecraft measures the rate R of at which atmospheric pressure on Mars decreases with…
Q: In a certain oxide of nitrogen in g/L at multiple pressures at 0 °C, different density results were…
A: Given: The density v/s pressure data at 0.0 oC as, Pressure Density 1 atm 1.9804 2/3…
Q: How to convert 4.76pm to um? Showing the work. 4.76pm x___________m x_____________ um…
A: The given value can be converted from picometre to micrometre using the steps given below:
Q: 1. The calibration of a 10-mL pipet produced the following data: Mass Beaker Mass Beaker + Water…
A: To determine the Mean Volume of water actually dispensed by water.
Q: In an experiment with an Ostwald Viscometer, the times of flow of water and toluene are 45 s and…
A:
Q: At 36.0 °C the density of water is 0.9936870 g/cm3. At 37.0 °C the density of water is 0.9933390…
A: Given: T1 = 36°C, D1 = 0.9936870 g/cm³ T2 = 37°C, D2 = 0.9933390 g/cm³ T' = 36.6°C Slope m is…
Q: To wire your stere0 equipment, 325cm of speaker wire is needed, which sells for $0.15M. How much…
A: Length of speaker wire = 325 cm
Taking into account that dH = TdS + Vdp,what is true about temperature? A) T = (p/S)VB) T = (H/S)pC) T = (H/p)SD) T = (S/p)v
Step by step
Solved in 2 steps with 2 images
- What is the median of the values 7.79, 8.24, 5.81, 4.97, 1.04, 7.39, and 7.22?5.61 x 10^-12 is the kspChemistry (i) For T = 298K ΔG° = -8.314 x 298 x ln (2.83x10-3) = 14.524 KJ/mol (ii) For T = 308.15K ΔG° = -8.314 x 308.15 x ln (9.619x10-3) = 11.891 KJ/mol (iii) For T = 318.15K ΔG° = -8.314 x 318.15 x ln (3.14x10-2) = 9.147 KJ/mol (iv) For T = 328.15K ΔG° = -8.314 x 328.15 x ln (8.82x10-2) = 6.621 KJ/mol (v) For T = 338.15K ΔG° = -8.314 x 338.15 x ln (2.42x10-1) = 3.990 KJ/mol Based on the measured ΔG° values, is this equilibrium spontaneous at room temperature? Which factor, entropy, or enthalpy, has the greater impact on spontaneity in this case? Explain your answers.
- T (°C) -8 2 12 22 32 42 52 62 V (Liters) 1.60 4.84 8.10 11.22 14.52 1713 21.10 24.10 Use extrapolation to predict the volume at the temperature of 70° C. Use Interpolation to predict the temperature at 15.5L.At 36.0 °C the density of water is 0.9936870 g/cm3.At 37.0 °C the density of water is 0.9933390 g/cm3.Use linear interpolation to calculate the density (D) of water at 36.6 °C, to the nearest 10-7g/cm3.if a volumetric pipet delivers 24.844g of deionized water at 31.00 degrees C, what is the calibrated volume of the pipet?
- Simplify the following quantities using a unit with an appropriate prefix: (a) 2.5 104 Hz. (b) 8.43 105 mmol. (c) 7.44 104 nm. Show complete solutionTaking the density of air to be 1.29 kg/m3, what is the magnitude of the linear momentum of a cubic meter of air moving with the following wind speeds? (a) 48 km/h kg · m/s(b) 74 mi/h—the wind speed at which a tropical storm becomes a hurricane kg · m/sIt is estimated that the net amount of carbon dioxide fixed byphotosynthesis on the landmass of Earth is 5.5 x 1016 g/yrof CO2. Assume that all this carbon is converted into glucose.(a) Calculate the energy stored by photosynthesis onland per year, in kJ. (b) Calculate the average rate of conversionof solar energy into plant energy in megawatts, MW11W = 1 J/s2. A large nuclear power plant produces about103 MW. The energy of how many such nuclear power plantsis equivalent to the solar energy conversion?
- TVA’s Kingston Fossil Plant near Cedarville, Tennessee, burns about 14,000 tons of coal a day. A typical rail car is 53 ft long from coupling to coupling, weighs 30 tons empty and can carry 100 tons of coal. How many minutes would you have to wait at a crossing for this train to pass, each day, if it was pulled by four locomotives, each 70 ft long and moving at 10 miles per hour through town? Such delays cause decreased ability to provide effective emergency response times and interference with commuters and local freight delivery affecting the local economy.Computers are not supposed to be in very warm rooms. The highest temperature tolerated for maximum performance is 308 K. Express this temperature in C and F.Convert 9200 dpm per in^2 to Bq/100cm^2