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gram mole
mole
b. gram/mole.
Lets say, for example the enthalpy is equal to 1200 joules/gram. You take 1200 joules/gram * (# of grams)/one mole [now you can cancel grams and it is now joules/mole.] Then convert the answer to kilojoules by dividing by 1000.
meter?
In one mole of this solution, there are seven moles of H2O.
1 gram mole of Aluminium is about 27g.
gram mole
mole
1 mole of mass of ca (OH) 2 = 40*1 + (16 + 1) 2 = 40 + 34 = 74g. So, mass of 24 moles = 24*74 = 1776g.
16grams
2130.2556
b. gram/mole.
The mass of a mole of an ionic compound.
Lets say, for example the enthalpy is equal to 1200 joules/gram. You take 1200 joules/gram * (# of grams)/one mole [now you can cancel grams and it is now joules/mole.] Then convert the answer to kilojoules by dividing by 1000.
Another name for a mole is the gram-molecule. It is a measurement used to express amounts of a chemical substance.
a mole in the term of molar mass which measures subatomic particles. stated as gram per mole