# Chemistry Measurements

 The flashcards below were created by user scari on FreezingBlue Flashcards. Frequency is measured in what? Hz, s-1 Force is measured in what? N, m*Kg*s-2 Pressure is measured in what? Pa (pascal), N/m2, m-1*Kg*s-2 Energy, work, quantity of heat is measured in what? J, joule, N*m, m2*Kg*s-2 Power is measured in what? W, watt, J/s, m2Kg*s-3 Electric charge is measured in what? C, coulomb, s*A Electric potential difference is measured in what? volt, V, W/A, m2*Kg*A-1 Distance: 1Ao 10-10m Volume 1L 1dm3 = 10-3m3 Volume 1mL 1cm3 Mass 1amu 1.66054x10-27Kg Pressure: 1atm 101325 Paor760tor=760mm Hg Charge: 1e-=q -1.603x10-19C Energy: 1eV 1.60218x10-19J Energy: 1L atm 101.325J kilo 1x103 milli 1x10-3 micro 1x10-6 nano 1x10-9 1m= 1,094yd 2.54cm= 1in 1Kg= 2.205lb 453.6g= 1lb 1L= 1.06qt 1 ft3= 28.32 L ToF=9/5ToC+32oF convert to F ToC = 5/9(ToF-32oF) convert to C ToK = ToC + 273.15 convert to K. You must first convert from F to C then from C to K. One Pascal = 1N/m2 One Bar = 105 Pa 1 atm = ? bar 1.01325 bar 1 atm = ? mmHg 760 mmHg (Hg is Mercury) 1 atm = ? torr 760 torr 1 torr = ?mmHg 1 mmHg Authorscari ID106944 Card SetChemistry Measurements DescriptionMeasurements Updated2011-11-16T17:08:17Z Show Answers