72 PSATP = P part(O2) + P part(CO2) + P part(N2) P part(N2) = PSATP - P part(O2) - P part(CO2) P part(N2) = 101.3 kPa – 79 kPa – 0.75 kPa = 21.55 kPa Answer: P part(N2) = 21.55 kPa 73 PV=nRT n = PV/RT P = 2500 kPa V = 12 L R = 8.314 J/mol*K T = 22 + 273.15 = 295.15 K n = (2500000*12*10-3m3)/ (8.314 J/mol*K*295.15 K) = 12.22 mol. Answer: n = 12.22 mol. 74 C3H8 + 4O2 => 3CO2 + 2H2O n (O2) = 3.5 mol * 4 = 14 mol PV = nRT V(O2) = nRT/P V(O2) = (14 mol * 8.314 J/mol*K *(28 + 273.15) K) / 1.013 * 105 Pa V(O2) = 0.3311 m3 = 331.1 L Answer: V(O2) = 331.1 L 75 PV=nRT n = PV/RT n = (1.013*105 Pa * 65 * 10-3 m3) / (8.314 J/mol*K * 298 K) = 2.65 mol Answer: n = 2.65 mol 76 PV=nRT n = PV/RT n = (1.013*105 Pa * 7.5 * 10-3 m3) / (8.314 J/mol*K * 298 K)
DDR 3 Ram 2 GB 950 4. HDD 160 GB Hard Disk 3700 5. DVD RW 1500 6. Atx p4 casing 1450 7. Technos LED Moniter 15.6 Inch 6700 8.MM Keyboard 250 9.
| Week 7 Case Study Fujiyama Electronics, Inc. | | | Observations | | Sample | | 1 | 2 | 3 | 4 | | | | | | | 1 | | 4.92 | 4.26 | 4.94 | 4.29 | 2 | | 4.65 | 5.54 | 5 | 5.42 | 3 | | 5.77 | 5.26 | 4.76 | 4.79 | 4 | | 6.25 | 4.88 | 5.66 | 4.44 | 5 | | 5.27 | 5.41 | 6.02 | 4.91 | 6 | | 5.22 | 5.38 | 5.08 | 4.65 | 7 | | 5.47 | 4.68 | 4.56 | 4.7 | 8 | | 5.71 | 4.54 | 4.17 | 4.87 | 9 | | 5.24 | 5.58 | 4.72 | 5.41 | 10 | | 4.42 | 5.18 | 4.79 | 4.73 | 11 | | 5.14 | 4.26 | 4.71 | 5.48 | 12 | | 4.92 | 5.78 | 5.5 | 5.05 | 13 | | 5.79 | 3.83 | 4.3 | 4.78 | 14 | | 4.92 | 4.8 | 4.75 | 5.59 | 15 | | 5.68 | 5.74 | 4.65 | 5.2 | 16 | | 5.43 | 4.81 | 5.27 | 4.96 | 17 | | 4.79 | 6.04 | 4.47 | 5.18 | 18 | | 4.43 | 5.08 | 3.69 | 6.43 | 19 | | 6.35 | 5.95 | 6.29 | 5.89 | 20 | | 5.03 | 4.66 | 5.25 | 4.46 | 21 | | 6.32 | 6.09 | 5.57 | 5.91 | 22 | | 4.3 | 5.47 | 4.27 | 4.34 | 23 | | 6.07 | 4.97 | 5.51 | 5.02 | 24 | | 5.11 | 4.9 | 5.91 | 4.66 | 25 | | 4.5 | 5.24 | 4.86 | 4.35 | 26 | | 4.91 | 4.79 | 5.74 | 5.03 | 27 | | 4.65 | 4.71 | 4.81 | 5.32 | 28 | | 4.7 | 5.5 | 6.04 | 4.3 | 29 | | 5.87 | 5.3 | 5.78 | 5.07 | 30 | | 4.41 | 4.75 | 4.95 | 5.11 | 1. Calculate X-Bar-Bar, R-Bar, and associated control limits using the data in the table above. 2. Create X-Bar•R (Average & Range) Control Charts from the data in the table above. 3.
Assignment One Answer 1. i) Range = 90 – 15 = 75 Mean = (15 + 24 + 30 + 45 + 66 + 90) / 6 = 45 Variance = ( (15 – 45)2 + (24 – 45)2 + (30 – 45)2 + (45 – 45)2 + (66 – 45)2 + (90 – 45)2 ) / 6 = 672 Standard deviation = √(672) = 25.923 ii) Range = 120 – 2 = 118 Mean = (2 + 29 + 49 + 67 + 90 + 109 + 120) / 7 = 66.571 Variance = ( (2 – 66.571)2 + (29 – 66.571)2 + (49 – 66.571)2 + (67 – 66.571)2 + (90 – 66.571)2 + (109 – 66.571)2 ) + (120 – 66.571) ) / 7 = 1584.816 Standard deviation = √(1584.816) = 39.810 2. i) A∪B = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10} (ii) A∩B = ∅ (iii) A∩C
BRAND: | iBUYPOWER | Apple | Acer | ASUS | SERIES: | Source | IMAC | Aspire | ROG G751 | MODEL: | NE784K | iMAC 21.5 inch 2 (ME087LL/A) | V3-572G-76EM | G751JT-CH71 | TYPE: | Gaming | Graphic Design | All-In-One | | CPU: | Intel i7-5820K 3.3 GHz | Intel i5 2.9 GHz | Intel i7-55500U 2.4 GHz | Intel i7-4710HQ 2.5 GHz | OS: | Windows 8.1 64bit | OS X v10.8 Mountain Lion | Windows 8.1 64bit | Windows 8.1 64bit | MEMORY: | 16GB DDR4 2133 | 8GB DDR3 1600 | 8GB DDR3L | 16GB DDR3L | HD: | 1TB SATA III + 120 GB SSD | 1TB 5400 RPM | 1TB 5400 RPM | 1TB 7200 RPM | Optical Drive: | Yes | Yes | Yes | Yes | Graphics: | NVIDIA Geforce GTX 980 4GB | NVIDIA GeForce GT 750M 1GB | NVIDIA Geforce GT 840M 2GB | NVIDIA Geforce GTX 970 3GB | I chose four various computer types: Gaming PC, Mac, Acer laptop, and Asus laptop. For my three professions I chose, Graphic Designer, 3D gaming Artist/Coder, and a business worker in Finance and Accounting. Some of the computers here can work across all professions but a few are overkill for professions that would not need certain requirements. In most cases any PC can be used where a Mac is used and visa versa but some standards exist, because someone set the standard as such (Almost how words meanings are dictated by what the general conscientious is: some words change over time because of common use). The first profession I would like to cover is the Graphic Designer.
5. The only operating system edition that you can upgrade in place to Windows 7 Professional is Windows Vista Business. 6. Upgrading a computer running Windows 7 Starter to Windows 7 Ultimate using Windows Anytime Upgrade requires 0 megabytes of additional hard disk space. 7.
I am very lost | 2x+y=13 4x+2y=23y=13-2x4x+213-2x=234x+26-4x=234x-4x=-30=-3y=13-2*0y=13 | | 8 | x=5y=12 | 3x=8y+11 x+6y-8=0x=-6y+83-6y+8=8y+11-18y+24=8y+11-26y+24=11-26y=-1313=26y12=y3x=812+113x=4+113x=15x=5 | | 9 | 65 dimes = $6.50160 Nickels = $8.00 | d+12d+4.75=14.5d+d2+4.75=14.5d+d2=9.75d*2+d2*2=9.75*23d=19.5d=6.56.5+3.25+4.75=14.565 dimes = $6.50160 Nickels = $8.00 | | 10 | Jennifer is 18Ramon is 9 | 2x-7+x-7=133x-14=133x=14+133x=27x=9Jennifer is 18Ramon is 918-7+9-7=1311+2=13
Statistics | 134. with which political stream do you identify? | N | Valid | 412 | | Missing | 798 | Median | 4.00 | Mode | 5 | Range | 8 | 134. with which political stream do you identify? | | Frequency | Percent | Valid Percent | Cumulative Percent | Valid | 1. left | 38 | 3.1 | 9.2 | 9.2 | | 2. moderate left | 50 | 4.1 | 12.1 | 21.4 | | 3. center | 83 | 6.9 | 20.1 | 41.5 | | 4. moderate right | 70 | 5.8 | 17.0 | 58.5 | | 5. right | 95 | 7.9 | 23.1 | 81.6 | | 6. (do not read) the religious stream | 8 | .7 | 1.9 | 83.5 | | 7. (do not read) do not identify with any stream | 46 | 3.8 | 11.2 | 94.7 | | 9. do not read: no answer, refuses | 22 | 1.8 | 5.3 | 100.0 | | Total | 412 | 34.0 | 100.0 | |
Combined Account Statement Statement Period:from Nov 7, 2013 5:00:00 PM through Nov 8, 2013 11:06:18 AM User Name:sajida habib FXCMUK sajida habib house Trade account#:02184120 CLOSED TRADE LIST Ticket # Symbol Volume 3,000 3,000 4 4 4 Date 11/8/13 1:35 AM 11/8/13 2:19 AM 11/8/13 1:40 AM 11/8/13 6:05 AM 11/8/13 2:05 AM 11/8/13 8:15 AM 11/8/13 2:34 AM 11/8/13 5:49 AM 11/8/13 5:51 AM 11/8/13 8:15 AM Sold 1.69969 1.34204 1,311.18 1,309.08 1,311.62 Bought 1.69968 1.33996 1,310.10 1,309.99 1,309.58 Gross P/L 0.03 6.24 4.32 -3.64 8.16 15.11 15.11 Comm 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Rollover 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Adj 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Net P/L Condition Created By d172180780001 d172180780001 d172180780001 d172180780001
Table 3 Comparison of determined metals concentration (mg/kg) and dry mass basis) with reported values Metals Concentration of metal in mg/kg reported in respective country Spaina USAb Turkeyc Australiad Ethiopiae Mg 117 – 361 142 – 359 - - 420 – 438 Ca 13.2 – 127 455 – 1300 - - 176– 254 Fe 7.3 – 14.1 3.0 – 23.0 48.9 – 72.6 - 27.3 – 90.4 Zn 3.0 – 4.9 - 13.8 – 18.9 90 – 110 20.6 – 77.7 Pb - - 0.51 – 0.77 50.0 – 54.0 2.0 – 17.4 Cd - - 0.08 – 0.32 0.40 – 1.0 < 0.1 aLuis et al. 2011; bNavarre et al. 2009; cOzturk et al. 2011; dAngelova et al. 2010; eThis