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Atom economy or atom utilization is simply the Mr or molecular weight of desired product formed divided by the Mr of all the reactants.
Say we have a reaction A + B -----> C C + D ------> E
AU = (Mr of E/(Mr of A + B + C)) x 100
What else can I help you with?
Mass number used to calculate the number of?
The mass number is used to calculate the number of nucleons in an atom. It represents the sum of protons and neutrons in the nucleus of an atom. By knowing the mass number, one can determine the approximate atomic mass of the atom.
How do you calculate the number of each atom?
i am not sure
How do you calculate the number of neutron in the nucleus of an atom?
You calculate the number of neutron in the nucleus of an atom by : atomic mass - atomic number = neutron number. :) hope this helps
How do you calculate how many neutrons there are in a atom?
The atomic weight minus the number of protons = the atom's neutrons.
How do you calculate the mass of the atom?
Protons and neutrons= mass
How do you calculate a mass of am atom?
To calculate the atomic mass of an element, add up the mass of protons and nuetrons.
What is the mass number and how do you calculate it?
The mass number is the total number of protons and neutrons in an atom's nucleus. To calculate the mass number, simply add the number of protons and neutrons together in the nucleus of an atom.
The mass number is used to calculate the number of what?
The number of protons and neutrons in the nucleus
The mass number is used to calculate the number of?
protons and neutrons in an atom. It is the sum of protons and neutrons in the nucleus of an atom.
How do you calculate electrons in an atom?
Reference the atomic number of the atom on the periodic table. The electron count is generally equal to the number of protons
What subatomic particles are used to calculate the mass of an atom?
Hey! The excepted banacular is gay. Don't call them atoms that's just mean.
How do you calculate how many neutrons are in a atom?
Atomic weight minus number of protons.
