4.561 / 28 = 0.163 moles of nitrogen.
how many moles are in 95.0 gram of octane?
15 grams of nitrogen are equal to 1,071 moles.
The answer is 0,111 moles.
10 moles of nitrogen dioxide are needed to react with 5,0 moles of water.
Clean dry air is composed of approximately 78% nitrogen by volume. Therefore, in 500 moles of clean dry air, the number of moles of nitrogen can be calculated as 0.78 x 500 moles, which equals 390 moles of nitrogen.
how many moles are in 95.0 gram of octane?
15 grams of nitrogen are equal to 1,071 moles.
3 x 12 = 36 moles of Nitrogen atoms N or 18 moles of Nitrogen molecules N2
The answer is 3 moles.
1.38 moles of nitrogen equal16,62110876532.1023 atoms; the molecule of nitrogen is diatomic.
1 gram carbon (1 mole C/12.01 grams) = 0.08 moles carbon ===============
The answer is 0,111 moles.
10 moles of nitrogen dioxide are needed to react with 5,0 moles of water.
There are 29/14, or just over 2 moles of nitrogen in 19 grams.
Clean dry air is composed of approximately 78% nitrogen by volume. Therefore, in 500 moles of clean dry air, the number of moles of nitrogen can be calculated as 0.78 x 500 moles, which equals 390 moles of nitrogen.
Since quinine has a nitrogen atom in its chemical formula, 1 mole of quinine contains 1 mole of nitrogen atoms. Therefore, in 2.5 x 10^-2 moles of quinine, there are also 2.5 x 10^-2 moles of nitrogen atoms.
85.2 gram LiF sample is equivalent to 3,28 moles.