There are three carbon atoms and three oxygen atoms in each pyruvate molecule.
3
23 Thanks c
One molecule has only one C atom.So 0.56mol has 0.56mol of C atoms
The lowest whole-number ratio of atoms in a molecule
Each new capital letter is a new atom. If your compound is really COCI2, with the 2 subscripted, You have a C, an O, another C and 2 I's. In other words, 2 carbon atoms, 1 oxygen atom, and 2 iodine atoms, or a total of 5.
The number of atoms in urea will depend on the number of urea molecules present. In one MOLECULE of urea there are 8 atoms. There are 2 N atoms, 4 H atoms, 1 C atom and 1 O atom. The structural formula of urea is H2NC(O)NH2
23 Thanks c
One .. CO2 or O=C=0
One molecule has only one C atom.So 0.56mol has 0.56mol of C atoms
You look at the subscripts in the molecule. the 7 after C show there are 7 atoms of C. The same goes for H, but for NO2 the 2 shows that there is 2 N's and 2 O's. So i believe there are 7+5+4=16 atoms per molecule of C7H5NO2.
One Carbon (C) atom and two Oxygen atoms (O). CO2.
The lowest whole-number ratio of atoms in a molecule
There are 3 elements and they are carbon (C), hydrogen (H) and Oxygen (O). The number of atoms depends on the number of molecules you have. In on molecule of C2H5OH there are 9 atoms.
Propane has eleven atoms in it. It's CH3CH2CH3 or C3H8.
C. Isomer
CO Carbon monoxide.
2Ca: 2, C: 1, O3: 3, 2 + 1 + 3 = 6
Calcium carbonate is CaCO3 and has 5 atoms. One calcium (Ca), one carbon (C) and three oxygen (O) atoms