NO2− (Nitrite) Gram to mole Conversion:
To convert gram weight to mole we need to find first what is the molecular weight of NO2− (Nitrite). Suppose the molecular weight of NO2− is M(NO2−). Now we have to divide the gram weight by molecular mass of Nitrite. Then the result gives us a mole number.
mole number of NO2− (Nitrite) = {(grams weight of NO2−) ÷ Molecular mass of NO2−}
= {w÷ M(NO2−)} [suppose w is grams weight of Nitrite ]
Example: Suppose a sample of NO2− has 47.098 grams. Now we have to calculate the mole number of the NO2−.
Ans: mole = (46.09 ÷ 46.005 )
= 1.0018476252581 mole of Nitrite.
NO2− (Nitrite) grams to mole Conversion Table:
- 47.098 gram of Nitrite = 1.0237582871427 mole of Nitrite
- 58.078 gram of Nitrite = 1.2624279969569 mole of Nitrite
- 69.058 gram of Nitrite = 1.501097706771 mole of Nitrite
- 80.038 gram of Nitrite = 1.7397674165852 mole of Nitrite
- 91.018 gram of Nitrite = 1.9784371263993 mole of Nitrite
- 101.998 gram of Nitrite = 2.2171068362135 mole of Nitrite
- 112.978 gram of Nitrite = 2.4557765460276 mole of Nitrite
- 123.958 gram of Nitrite = 2.6944462558418 mole of Nitrite
- 134.938 gram of Nitrite = 2.9331159656559 mole of Nitrite
- 145.918 gram of Nitrite = 3.1717856754701 mole of Nitrite
- 156.898 gram of Nitrite = 3.4104553852842 mole of Nitrite
- 167.878 gram of Nitrite = 3.6491250950984 mole of Nitrite
- 178.858 gram of Nitrite = 3.8877948049125 mole of Nitrite
- 189.838 gram of Nitrite = 4.1264645147267 mole of Nitrite
- 200.818 gram of Nitrite = 1.9784371263993 mole of Nitrite
- 211.798 gram of Nitrite = 4.603803934355 mole of Nitrite
- 222.778 gram of Nitrite = 4.8424736441691 mole of Nitrite
- 233.758 gram of Nitrite = 5.0811433539833 mole of Nitrite
- 244.738 gram of Nitrite = 5.3198130637974 mole of Nitrite
- 255.718 gram of Nitrite = 5.5584827736116 mole of Nitrite
- 266.698 gram of Nitrite = 5.7971524834257 mole of Nitrite
- 277.678 gram of Nitrite = 6.0358221932399 mole of Nitrite
- 288.658 gram of Nitrite = 6.274491903054 mole of Nitrite
- 299.638 gram of Nitrite = 6.5131616128682 mole of Nitrite
- 310.618 gram of Nitrite = 6.7518313226823 mole of Nitrite
- 321.598 gram of Nitrite = 6.9905010324965 mole of Nitrite
- 332.578 gram of Nitrite = 7.2291707423106 mole of Nitrite
- 343.558 gram of Nitrite = 7.4678404521248 mole of Nitrite
- 354.538 gram of Nitrite = 7.7065101619389 mole of Nitrite
- 365.518 gram of Nitrite = 7.9451798717531 mole of Nitrite
NO2− (Nitrite) mole to grams conversion:
If we know the mole number of Nitrite and we want to calculate grams then we again need molecular mass of NO2−. We know that the molecular mass of NO2− is 46.005. To calculate grams we need to multiply mole numbers with molecular mass of Nitrite. If molecular mass of NO2− is M(NO2−) and mole number is m(NO2−) then
m(NO2−) = (mole number of NO2− × molecular mass )
= {m(NO2−) × M(NO2−)}
Example: A sample of NO2− has 2.098 mole. We have to calculate how much grams of Nitrite it equivalent is.
Ans: Here mole number of NO2−, m(NO2−) = 2.098
Molecular weight of NO2−, M(NO2−) = 46.005
So, gram weight = ( 2.098 × 46.005 )
= 96.51849 gram
NO2− (Nitrite) mole to gram Conversion Table:
- 2.091 mole of Nitrite = 96.196455 gram of Nitrite
- 3.072 mole of Nitrite = 141.32736 gram of Nitrite
- 4.053 mole of Nitrite = 186.458265 gram of Nitrite
- 5.034 mole of Nitrite = 231.58917 gram of Nitrite
- 6.015 mole of Nitrite = 276.720075 gram of Nitrite
- 6.996 mole of Nitrite = 321.85098 gram of Nitrite
- 7.977 mole of Nitrite = 366.981885 gram of Nitrite
- 8.958 mole of Nitrite = 412.11279 gram of Nitrite
- 9.939 mole of Nitrite = 457.243695 gram of Nitrite
- 10.92 mole of Nitrite = 502.3746 gram of Nitrite
- 11.901 mole of Nitrite = 547.505505 gram of Nitrite
- 12.882 mole of Nitrite = 592.63641 gram of Nitrite
- 13.863 mole of Nitrite = 637.767315 gram of Nitrite
- 14.844 mole of Nitrite = 682.89822 gram of Nitrite
- 15.825 mole of Nitrite = 728.029125 gram of Nitrite
- 16.806 mole of Nitrite = 773.16003 gram of Nitrite
- 17.787 mole of Nitrite = 818.290935 gram of Nitrite
- 18.768 mole of Nitrite = 863.42184 gram of Nitrite
- 19.749 mole of Nitrite = 908.552745 gram of Nitrite
- 20.73 mole of Nitrite = 953.68365 gram of Nitrite
- 21.711 mole of Nitrite = 998.814555 gram of Nitrite
- 22.692 mole of Nitrite = 1043.94546 gram of Nitrite
- 23.673 mole of Nitrite = 1089.076365 gram of Nitrite
- 24.654 mole of Nitrite = 1134.20727 gram of Nitrite
- 25.635 mole of Nitrite = 1179.338175 gram of Nitrite
- 26.616 mole of Nitrite = 1224.46908 gram of Nitrite
- 27.597 mole of Nitrite = 1269.599985 gram of Nitrite
- 28.578 mole of Nitrite = 1314.73089 gram of Nitrite
- 29.559 mole of Nitrite = 1359.861795 gram of Nitrite
- 30.54 mole of Nitrite = 1404.9927 gram of Nitrite
How to Calculate Molecular Mass of Nitrite (NO2−):
For calculating molecular mass of Nitrite we need atomic mass of nitrogen and oxygen. We know that atomic masses of nitrogen (N) and oxygen (O) are 14.0067 and 15.9994 respectively. So molecular mass of Nitrite = [atomic mass of nitrogen (N) + {atomic mass of oxygen (O) × 2}]
= {14.0067 + (15.9994 × 2)}
= 46.0055 gram