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What are the molar conversions between moles and representative particles?
avagadros number
How many moles is 2.17x10 representative particles of bromine?
Since one mole is equal to 6.022x10^23, there are .36 moles in 2.17x10 representative particles of bromine. A mole is a measure used to make atomic calculations for density.
How many moles is 2.171023 representative particles of bromine?
This is equivalent to 0,36 moles.
How many representative particles are there in 2.5 mole?
There are 1.5 x 10^24 representative particles in 2.5 moles, considering Avogadro's number (6.022 x 10^23) representative particles per mole.
What does n represent in the ideal gas law?
In the ideal gas law, n represents the number of moles of gas present in the system. It is a measure of the quantity of gas particles and is used to calculate the amount of gas based on the number of moles rather than individual particles.
How many representative particles are in 1.45 g of a molecular compound with a molar mass of 237 g?
1.45 g of a molecular compound with a molar mass of 237 represents 1.45/237 or 6.118 X 10-3 mole. Assuming that "representative particles" in the question means "molecules", this is (6.118 X 10-3){Avogadro's Number} or 3.68 X 1021 molecules.
How are moles converted into number of particles?
The moles are converted into a number of particles by multiplying 6.02 by 10(with the power of 23)
How many moles of specified particles are present in a sample of N'O if each sample weighs 7.00 g?
To calculate the number of moles of particles present in a sample, you need to divide the sample's mass by the molar mass of the particles. If you specify the particles as N'O, you should provide the molar mass of N'O for an accurate calculation.
How many atoms are in 2.8 moles o silicon?
One mole of any substance contains Avogadro's number of representative particles. Avogadro's number is 6.02x1023. So, if you have 2.8 moles of something, you multiply that number by Avogadro to get 1.69x1024.
Do the coefficients in a chemical equation represent not only the number of individual particles but also the number of moles of particles?
Yes, the coefficients in a balanced chemical equation represent the ratio of moles of reactants and products involved in the reaction. They do not directly represent the number of individual particles, but they do correspond to the number of moles of particles involved in the reaction according to the stoichiometry of the reaction.
Is moles extensive or extensive?
Moles are an extensive property. Extensive properties depend on the amount of substance present, and moles measure the quantity of particles (atoms, molecules, etc.) in a sample. Therefore, as the amount of substance increases, the number of moles also increases.
What is the relationship between moles and Avogadro's number in stoichiometry calculations?
In stoichiometry calculations, moles are used to measure the amount of a substance involved in a chemical reaction. Avogadro's number is a constant that represents the number of particles in one mole of a substance. The relationship between moles and Avogadro's number is that one mole of any substance contains Avogadro's number of particles, which is approximately 6.022 x 1023. This relationship is important in converting between the mass of a substance and the number of particles present in a reaction.
