Difference between revisions of "Constants"

Revision as of 14:44, August 21, 2011

1 atm = 101.1 kPa

1.000 calorie = 4.184 Joules

1 Calorie = 1000 calories

760 torr = 1 atm

760 mm Hg = 1 atm

Atomic mass unit: 1.00 amu = 1.67 x <math>10^{-27}</math>kg

Avogadro's number: 6.02 x <math>10^{23}</math> particles/mole

Planck's constant: 6.23 x <math>10^{-34} \frac{Joules}{Hertz}</math>

R = 0.0821 <math>\frac{L \cdot atm}{mole \cdot K}</math> or 8.314 <math>\frac{J}{mole \cdot K}</math>

Standard Temperature and Pressure (STP): temperature = 273 K and pressure = 1.00 atm

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-REMEMBER ANON! WE SHALL LIVE ON UNTIL HIS DAY OF RECKONING!
+atm = 101.1 kPa
+.000 calorie = 4.184 Joules
+Calorie = 1000 calories
+torr = 1 atm
+mm Hg = 1 atm
+==       ==
+Atomic mass unit: 1.00 amu = 1.67 x <math>10^{-27}</math>kg
+[[Avogadro's number]]: 6.02 x <math>10^{23}</math> particles/mole
+Planck's constant: 6.23 x <math>10^{-34} \frac{Joules}{Hertz}</math>
+R = 0.0821 <math>\frac{L \cdot atm}{mole \cdot K}</math> or 8.314 <math>\frac{J}{mole \cdot K}</math>
+Standard Temperature and Pressure (STP): temperature = 273 K and pressure = 1.00 atm
+==       ==
+{| class="wikitable" style="text-align:left"
+|+ Bond Strengths
+|-
+!  !! Mass !! Charge
+|-
+| '''Proton''' || 1.67 x <math>10^-27 </math> kg || +1
+|-
+| '''Neutron''' || 1.67 x <math>10^-27 </math> kg || 0
+|-
+| '''Electron''' || 9.11 x <math>10^-31 </math> kg|| -1
+|-
+|}
+[[category:physics]]
+[[category:chemistry]]