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Calculate the number of atoms of Fe in a sample with mass = 1899 amu.

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OCH3
1. CH,CH2CH,MgBr (2 eq)
2. H30*
HyC

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Under constant pressure conditions a sample of hydrogen gas initially at 23.00 degrees Celsius and 7...

For the reaction
2 ICl(g) &lt;==&gt; I2(g) + Cl2(g)
the value of Kc = 0.110
Calculate the value of K...

The density of magnesium is 1.7 g/cm 3, and the density of iron is 7.9 g/cm 3. Consider a block of i...

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2 H2S(g) &lt;==&gt; 2 H2(g) + S2(g)
the value of Kc = 1.6e-2
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alc...

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A sample of Fe of mass &nbsp;1899 amu.The number of atoms of Fe in a sample is to be calculated.

Convert AMU into grams,1 u=1.661&times;10-24g1899 u will be comprising of how many grams?1899 X 1.661&times;10-24lg&nbsp; = 3.1 X 10-21g&nbsp;

Calculate the number of atoms:1 mole of Fe weighs 55.845 g/mol and it contains 6.022 X 10 23 of atomsAnd how many atoms will be there in 3.1 X 10-21g  of Fe?     = 3.1 X 10-21g  X 6.022 X 10 23 /   55.845      =  0.33 X  10 2...

Calculate the number of atoms of Fe in a sample with mass = 1899 amu.

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