When an aqueous solution containing gold(III) salt is electrolyzed, metallic gold is deposited at the cathode and oxygen gas is generated at the anode. (a) If 9.26 g of Au is deposited at the cathode, calculate the volume (in liters) of O2 generated at 23C and 747 mmHg. (b) What is the current used if the electrolytic process took 2.00 h?
1) Plus1 a) Don’t just give your customer what they’re looking for, give them more i) Give more than what the professor asks 2) U.S. economy created 150k jobs in August, well short of 187k expected a) Prior 3 months averaged 231k 3) Unemployment was 4.9% instead of 4.8% expected 4) Private sector a) Nongovernment i) C + I 5) August numbers a) Food and service industry: +34k b) Social assistance: +22k c) Professionals: +23k d) Mining: 6k e) Manufacturing: 6k f) construction: 6k 6) Labor Force Participation Rate a) Total participating (employed + unemployment rate) / total eligible b) ALL TIME LOW IN THE U.S. c) In reality will always be below 100% d) Not looking for work = not unemployed 7) U6 Unemployment Rate a) 9.7% i) More accurate (better) than regular unemployment rate(UR) 8) U.S. Trade deficit a) About $40.44B per month i) $485.25B per year 9) Notable countries trade balances measured in billions of U.S.D, 2015 https://en.wikipedia.org/wiki/List_of_countries_by_current_account_balance a) China largest surplus i) +293.200 b) Germany 2nd largest surplus i) +285.200 c) Japan 3rd largest surplus i) +137.500 d) Brazil 3rd largest deficit i) 58.910 e) United Kingdom 2nd largest deficit i) 123.500 f) United States largest deficit i) 484.100 10)Ig(capital i, not lowercase L) a) Gross Fixed Capital Formation Gross investment Y =
