Calculate the total number of Borda points for L using the following voting data for the...
Calculate the total number of Borda points for L using the following voting data for the top three rewards in class: . G is Grades, K is Knowledge, and Lis Leadership GKL: 10 KGL: 14 LKG: 4 Add your answer
The following data give the number of hours 7 students spent studying and their corresponding grades on their midterm exams. Hours Studying 0.5 0.5 1 2 2 2.5 4 Midterm Grades 66 78 78 86 90 95 99 Copy Da ev Step 1 of 5: Calculate the sum of squared errors (SSE). Use the values bo = 69.7311 and b = 8.3106 for the calculations. Round your answer to three decimal places. Answer/How to Enter) 4 Points Keypa The following...
The following data gives the number of hours 10 students spent studying and their corresponding grades on their midterm exams. 1 1.5 2.5 3 3.5 4.5 5 5.5 6 Hours Spent studying 0.5 Midterm Grades 63 66 69 72 75 18 84 90 93 96 Copy Data Step 3 of 3: Calculate the correlation coefficient, r. Round your answer to three decimal places. Answer How to Enter) 2 Points "ev Tables Keypad Keyboard Shortcuts
Question 7 2.38 Points Solve the equation 2x+64=146. Calculate your answer to the nearest whole number. Do not put the x= in your answer. Only put the number value for your answer. Add your answer Question 8 2.38 Points Four teams will receive prize money based on their ticket sales. The total prize amount to be apportioned is $336. Determine the standard divisor based on the ticket sales. The ticket sales are: Applejacks: 54 tickets sold Broncos: 70 tickets sold...
Number 14 data points in the temperature range 300 K to 3000 K. 1.14 Calculate the thermal radiation emitted by a sur- face with an emissivity of 0.8 and a temperature of 1300℃. Din 1.20 1.21
Calculate the standard entropy change for the reaction 2H2(g)+O2(g)?2H2O(l) using the data from the following table: Substance ?H?f (kJ/mol) ?G?f (kJ/mol) S? [J/(K?mol)] H2(g) 0.00 0.00 130.6 O2(g) 0.00 0.00 205.0 H2O(l) -285.8 -237.2 69.90 Express your answer to four significant figures and include the appropriate units. Please show me the steps on how to solve this!!! Thank you!!!
Consider the reaction: 2H2O2(l)2H2O(l) + O2(g) Using standard thermodynamic data at 298K, calculate the entropy change for the surroundings when 2.40 moles of H2O2(l) react at standard conditions. S°surroundings = J/K
Calculate deltaGϴ for the following balanced reaction at 25 °C using the data in the table below. Calculate AG for the following balanced reaction at 25 °C using the data in the table below. CO(NH2)2(s) + H2O(l) → CO2(g) + 2 NH3(g) A:HⓇ (kJ mor') -333.19 Se (J K-'mol-') 104.6 CO(NH2)2(s) H2O(1) -285.9 69.96 CO2(g) -393.5 213.6 NH3(g) -46.19 192.5
Question 12 1 pts Using the thermodynamic data below, calculate for the conversion of oxygen to ozone, 30,() 203) at 2000.0 K. (Calculate AHⓇxn and AS rx first....] Substance AHF (kJ/mol) O2(g) O3(g) 142.3 S (J/mol-K) 205.0 237.6 2.91 x 10-9 2.67 * 10-8 5.44*10-14 1.84 x 10-15 2.04 x 107
Using this data: Please help me answer number 4 using propagation of error These might be helpful, thanks. Data: Mass of String (Ms) = 12.17 g + 0.005 Hanging Mass (Mh) = 499.6 g = 0.05 Length of Unstretched String (Lu) = 68.6 g + 0.05 Length of Stretched String (Ls) = 107.1 cm $ 0.05 Total Length of String (Lt) = 289.6 cm + 0.05 Slope (m) = 20 • Using information from the graph’s trendline 3. Linear Mass...