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How do you find the number of moles that will react with 5 grams of butane?
We need to know the number of moles of WHAT is to react with the butane to provide you with an answer.
How many molecules of water in 877 moles?
1 mole of any compound or element contains Avogadros Number (6.023 X 1023) molecules or atoms So 877 moles contains 877 X (6.023 X 1023) = 5.282 X 1026
How do you convert grams to moles using avogadros number?
To convert grams to moles, you divide the given mass in grams by the molar mass of the substance in grams per mole, which is obtained from the periodic table. This calculation gives you the number of moles present. Avogadro's number (6.022 x 10^23) is used to convert moles to individual particles or entities like atoms or molecules.
How many moles are in 1.25 g?
For this you need the atomic (molecular) mass of C6H5OH. Take the number of grams and divide it by the atomic mass. Multiply by one mole for units to cancel. C6H5OH=94.1 grams25.5 grams C6H5OH / (94.1 grams) = .271 moles C6H5OH
How many Cu atoms in 5.33 moles CuCl2?
The number of copper atoms is 10,699.10e23.
What is moles of carbon?
6.02*10^23atoms (avogadros constant)
What does avogadros law describe?
the relationship between volume and moles-APEX
What information does the coefficient provide in a chemical reaction?
It tells you the number of molecules or number of moles of each substance.
How many atoms are there in 55.8 grams of Fe?
Avogadros number (approximately). The atomic weight of iron is 55.845. Avogadros number , the number of atoms in a mole of an element, or the number of molecules in a mole of a compound is 6.023 X 1023
How do you convert atoms to grams with Avogadro's number?
divide the number of atoms by avogadros number (6.022*10^23), the resulting number is the number of moles you have. Multiply the number of moles of atoms by the molar mass (found on any periodic table) and the answer is how many grams of the substance you have.
How do you find the number of moles that will react with 5 grams of butane?
We need to know the number of moles of WHAT is to react with the butane to provide you with an answer.
How do you convert from atoms to mass and from mass to atoms?
moles to atoms you multiply the number of moles by avogadros number ex: 1.32 mol x (6.022 x 10^23 atoms)/mol mass to atoms you multiply the mass (in grams) times the molar mass of the element or compound (ex: N 14.01 mols/gram) then times avogadros number once you have the moles. ex: 45.6 g N x (14.01 mol/gram) x (6.022 x 10 ^23 atoms/mol) if it's a compound instead of an element, find the molar mass of the compound (the molar masses of all the elements in it added up) and multiply by it. ------------------------- Actually you are wrong, from mass to atoms you need to take the initial mass divide by the gram of the element that you are doing and multiply by the Avogadros number
How many molecules of water in 877 moles?
1 mole of any compound or element contains Avogadros Number (6.023 X 1023) molecules or atoms So 877 moles contains 877 X (6.023 X 1023) = 5.282 X 1026
How do you convert grams to moles using avogadros number?
To convert grams to moles, you divide the given mass in grams by the molar mass of the substance in grams per mole, which is obtained from the periodic table. This calculation gives you the number of moles present. Avogadro's number (6.022 x 10^23) is used to convert moles to individual particles or entities like atoms or molecules.
How many moles of atoms are in 6.0221023 atoms Ne?
ONE(1) mole. 6.022 x 10^(23) is the Avogadro Number. Which is a constant for the number of atoms of any element in one mole. So for Neon(Ne) the number represents one mole of neon atoms.
How many moles are in 1.25 g?
For this you need the atomic (molecular) mass of C6H5OH. Take the number of grams and divide it by the atomic mass. Multiply by one mole for units to cancel. C6H5OH=94.1 grams25.5 grams C6H5OH / (94.1 grams) = .271 moles C6H5OH
How many moles are in 1.63x1024 of Na?
One mole is 6.02*1023 atoms. So to find out how many moles are in 1.43*1024 , it's as simple as dividing the second number by the first. This results in 2.38 moles (rounded to significant figures)
