5.00 L x 0.514 M = 2.57

**mol**ethanol 2.57**mol**x 46.07 g/**mol**= 118.4 g ethanol 118.4 g / 0.789 g/mL = 150 mL of ethanol3 Answers · Science & Mathematics · 20/10/2009

...mass by density to get the volume of one mole of the metal er

**cc**= 107.6/13.42 = 8.0179**cc**/**mol**. 1 mole is Avogadro's Number = 6.023x10^23. ...2 Answers · Science & Mathematics · 25/02/2013

0.500 M = 0.5

**mol**/L = 0.0005**mol**/**cc**50.00**cc*** 0.0005**mol**/**cc**= 0.025**mol**HCl ... the concentration on the new solution?? 100**cc*** 0.0005**mol**/**cc**= 0.05**mol**HCl 0.05**mol**/ 140**cc**= 0.000357**mol**...3 Answers · Science & Mathematics · 15/12/2008

1.152 x 10E-23

**cc**54.94g/**mol**x 1mole/6.022E23 atoms x 1cc/7.92g E= to the power of (just in case you didn't know)1 Answers · Science & Mathematics · 29/12/2007

...1 nm = 10^(-9) m = 10^(-6) cm [as 1 m = 1000 cm] 1 nm^3 = 10^(-18)

**cc**= 10^(-21) L 0.153**mol**/L = (0.153 * 10^6)/ (10^(-21)) micromole/ cubic nanometre1 Answers · Science & Mathematics · 14/09/2012

350 liters = 350000 cc = 0.6*350000 g of butane = 210000 g = 3620.7 moles these make 4 ... 101300 Pa * X = 14482.76 moles * 8.314 J/( mol K) * 393 K X = 467.14 m³

1 Answers · Science & Mathematics · 14/01/2012

... this is a 1:1 molar ratio so 24.8112

**mol**Mg x 24.305 g/**mol**Mg = 603.0359 g Mg divide this by 1.741 g/**cc**to get your answer.1 Answers · Science & Mathematics · 26/07/2010

...mass to find grams of Al: 595.24 moles Al @ 26.98 g/

**mol**= 16,060 grams of Al use density to find volume: 16,060 grams of Al @ 2.70 g/**cc**= 5948**cc**it became a 2 sig fig problem with the data " 2.0 * 10^4...1 Answers · Science & Mathematics · 17/01/2010

Molar mass of H2SO4 = 98g/

**mol**= Mm D = density = 1.84g/**cc**W/w = 98% V = 1dm3 = 1L = 1000ml = 1000cc Mass of solution...2 Answers · Science & Mathematics · 05/09/2013

... slope by the ratio of (change in y)/(change in x). The slope in the

**CC**equation is simply H/R. Since you already know that Hvap = 40700 J/**mol**and R = 8.3145 J/(**mol***K), you know what the slope is, in...2 Answers · Science & Mathematics · 12/08/2010