(NH4)2 Cr2 O7 --------> N2 + 4H2O + Cr2 O3
This compound doesn't exist by itself. When it is in a larger compound it is called oxide because it is an anion of oxygen.
Methyl orange is synthesized by reaction of sulfanilic acid, sodium nitrite, and dimethylaniline. First, sulfanilic acid is dissolved in dilute aqueous acid. Sodium nitrite is added to produce a disowning salt .Chemical formula of Methyl Orange: C14H14N3NaO3S
The molecular formula is C6H8O7 but that does not give you the shape of the molecule it only gives the numbers of different atoms involved.Citric acid is in citrus fruits, and often used in fruit-tast sodas.Structural formula: (HOOC)-CH2-C(OH)(COOH)-CH2-(COOH)Name: Citric acid (plant biology, food)trivial name: TCA, or tricarboxylic acid (biochemistry)official name: 2-hydroxypropane-1,2,3-tricarboxylic acid (IUPAC)or 3-carboxy-3-hydroxypentanedioic acid (an older chemical name)I would suggest checking to check the link in 'Related links' for more information.
(NH4)2 Cr2 O7 --------> N2 + 4H2O + Cr2 O3
This compound doesn't exist by itself. When it is in a larger compound it is called oxide because it is an anion of oxygen.
Percent by (basic) mass is easy... K2 = 39 x 2 = 78 Cr2 = 52 x 2 = 104 O7 = 16 x 7 = 112 % by mass = 112/(78+104+112) = 56/142 = 29.9465% If you're looking for a more complex/precise derivative that includes the probabalistic mass of the electrons, etc. then it becomes much more complicated. -D
no where
davids mom
.o7. (: * * * * * In fact, it is 0.7, as in the question.
It is a salute. o <- face 7 <- hand o7
Wath is the dvd code for fifa o7?
4 quarts
o7 plate
Iron Sulphate + Oxygen ---> Iron2 Oxide + Oxide ---> Sulphur Oxide Fe3S3 + O7?
Fats or Fatty foods