NO2 is the molecular formula for NO2.
The molecular geometry of NO2 is linear. N(triple bond)N(single bond)O
Weight = (Mass)(Acceleration due to gravity)w=(m)(a)(*note don't really think so but don't wanna delete answers I am not that old.)weight = mass (kilograms) x gravity (10 Nkg-1)The formula weight is the same thing as the molecular weight. For example,NO2 : (Look up masses on the periodic table, multiply by how much atoms there are, and add the products) N-14.01 g x 1= 14.01 gO2- 16 x 2=+ 32.00 g_______46.01g (This is your molecular weightwhich is the same as your formula weight)
Some common molecular formulas include H2O for water, NaCl for salt, C12H22O11 for sugar, and C2H6O for alcohol. The molecular formula for vinegar is CH3COOH.
The formula for ethyl alcohol, or ethanol, is C2H6O.See the Related Questions to the left to determine the molecular weight of any compound, such as ethanol.
You need to know the molecular weight. You haven't given the formula so you'll need to figure this out yourself. Multiply mmol by molecular weight to get an answer in milligrams.
The formula for calcium nitrite is Ca(NO2)2 Molecular formula: Ca (NO2)2, Molecular weight: 132. CAS Number: 13780-06-8 UN NO.: 2627 kemele#com
The empirical mass of NO is 14 + 16 = 30 Divide 138 / 30 ~ = 4.5. The fact that the numbers are not whole number would suggest that the empirical formula is incorrect. However, if we use say NO2 as the empirical formula , then the empirical mass is 14 + 16 + 16 = 46 divide 138 /46 = 3 So NO2 has a formula of N3O6 . This substance does not exist, So it would suggest that the formula is 3NO2 (3/2)N2O4 . I would suggest that the original empirical formula is incorrect. and that the substance is either nitrogen dioxide (NO2) or dinitrogen tetroxide N2O4.
Ca(NO2)2Molecular formula: Ca (NO2)2, Molecular weight: 132. CAS Number: 13780-06-8 UN NO.: 2627 kemele
NO2 is the chemical formula for nitrous oxide.
The molecular geometry of NO2 is linear. N(triple bond)N(single bond)O
Formula: Be(NO2)2
The empirical formula for nitrogen dioxide is the same as its molecular formula - NO2. See related question below for more details on how to find empirical formulas.
Nitrogen dioxide is NO2NO2NO2NO2
Be(NO2)2
Nitrite: NO2-
Formula: NO2-
Formula: NO2-