... a solid so the amount you need will be expressed in grams.

**1**in 10,000 is the same as 100 in a million or 100 ppm. a ppm = mg/liter so 100...1 Answers · Science & Mathematics · 08/03/2011

wavenumber =

**1**/ wavelength hence here wavelength =**1**/ 4400 (cm^-**1**) = 2.27 * 10^-4 cm now convert cm in**to**um**1**cm =**10000**um. Hence 2.27 * 10^-4 cm = 2.27 um2 Answers · Science & Mathematics · 24/09/2012

First dilution (100 x) take 0.5 ml stock and make up with water

**to**50 ml Then from this take 0.05 ml (50 microliter) and add water**to**make 5 ml (that is the second 100 x dilution)1 Answers · Science & Mathematics · 03/12/2013

One possibility is that the geometry of the adamantane "cage" structure is constrained such that the adamantyl cation is incapable of reaching the same "flat" sp2 structure of the tert-butyl cation. Thus it cannot as well be stabilized by...

1 Answers · Science & Mathematics · 09/03/2010

...you want the specific heat in comparison to water,it takes 4.184 joules to raise the temperature of 1 gram of water by 1 °C, so your specific heat compared to water...

2 Answers · Science & Mathematics · 11/09/2010

10 g =

**10000**mg beads 500ml = 0.500 L solvent (10 g beads) / (**1**.2 g beads/cm^3) = 8.33 cm^3 = 0.00833 L beads ...1 Answers · Science & Mathematics · 15/05/2017

**1**mg/L =**1**ppm Another useful identity is**1**% =**10000**ppm We can use the latter**to**figure it out this way: 97 mg/L = (97 mg/L)*(**1**g/1000 mg) = 0.097 g...2 Answers · Science & Mathematics · 06/03/2014

...d. What is the temperature at which the reaction is just as likely

**to**be spontaneous in the forward direction as in the reverse direction,,, at equilimrium when ...1 Answers · Science & Mathematics · 12/12/2010

...

**1**.19x) g. Now, HCl : Solution =**1**% = 0.01 or, 0.3808x : (**10000**+**1**.19x) = 0.01 or, 0.3808x = 100 + 0.0119x or, 0.3689x = 100 or, x = 271.**1**i. e., you need**to**add 271.**1**mL of 32% HCl.2 Answers · Science & Mathematics · 28/08/2012

...m^2 So, 20.0 cm^2 (

**1**m^2 /**10000**cm^2) = 0.002 m^2 3) "deka-"... = 6 candy bars 9 g fat/**1**bar X 6 bars = 54 ...inch = 2.54 cm. You may have access**to**others, like**1**mile =**1**.61 km...1 Answers · Science & Mathematics · 13/11/2013