What is the mass of 2 moles of carbon dioxide?
The answer is 24 g.
What is the molar mass of 2 moles of carbon?
We are given the mass of the sample and look up the molar mass of carbon in the periodic table which is 12.01g/mol.
How many molecules are in 2 moles of CO2?
Thus, if we have 1 mole of a molecule present, we have 6.022*10^23 of those molecules present. If we have 2 moles of a molecule present, we have 2*1.022*10^23 of that molecule present etc.
Are moles equal to grams?
The mass of 1 mole of a substance is equal to its relative atomic or molecular mass in grams.
How many moles is 40 grams of carbon?
The answer is 12.0107.
How many molecules are in 2 moles of carbon?
Explanation: In one mole of carbon, there are 6.02×1023 atoms. So in two moles, there will be twice that: 1.204×1024 .
How many molecules is 2 moles?
The mole is represented by Avogadro’s number, which is 6.022 × 1023 atoms or molecules per mol.
How many molecules of CO2 are in 1 mole of CO2?
1 mole carbon dioxide contains 6.02 x 1023 molecules.