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6.02 x 10^23 -APEX
Wiki User
∙ 9y ago
Wiki User
∙ 7y agoIt depends on the element/compound. A "mole" is the mass of one of that element. So for example, 1 mole of Hydrogen (H) is 1.01 grams.
However, for water (H2O) 1 mole would be 18.02 (2H=2.02+1O=16) grams.
Wiki User
∙ 13y agoA mole of anything is 6.022 X 10^23 ( no units ).
Wiki User
∙ 13y agoThe mole is defined as the amount of substance that contains as many elementary entities as there are atoms in exactly 12 g of the isotope carbon-12.
Wiki User
∙ 12y agoThe value of one mole is 6.02214179(30)×1023 .
VISHAKHA PATHAK
Wiki User
∙ 16y ago6.02 x 10^23
Wiki User
∙ 14y agoa mole is represented by 6.02 x 1023
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What term describes how much matter a substances contains?
Mass decribes how much matter a substance contains and Mole decribes the quantity of matter contained in a substance.
Do coefficient balanced equations give mass to mass relationships?
No they give mole ratios. A mole is much like a dozen, a dozen is 12 while a mole is 6.02*10^23. This means that 1 mole of a substance represents 6.02*10^23 molecules of that substance.
What is the si unit for amount of substance?
It's a mole [mol]. A mole has 6.0221415×1023 atoms or molecules of the pure substance being measured.
How many mass of a substance a mole contains?
One mole contain the molar mass of a compound, expressed in grams.
What is the molar solution?
When we say that a solution has a given molarity, it tells you how much of a given substance is dissolved into the solution. A 1.0 molar solution has one mole of a substance dissolved into one liter of water.
how do we measure how much of a substance we have?
Molar mass of a substance is the mass of one mole of the substance in grams. It has a unit of grams per mole (g mol -1). One mole of any substance contains 6.02 × 10 23 particles. Therefore, the molar mass of a substance contains 6.02 × 10 23 particles of the substance.
What term describes how much matter a substances contains?
Mass decribes how much matter a substance contains and Mole decribes the quantity of matter contained in a substance.
What is meant by a mole of a substance?
A mole of a substance is 6.022X1023 atoms, molecules, or formula units of a substance.
Do coefficient balanced equations give mass to mass relationships?
No they give mole ratios. A mole is much like a dozen, a dozen is 12 while a mole is 6.02*10^23. This means that 1 mole of a substance represents 6.02*10^23 molecules of that substance.
What does an Avogadro's number of a substance is called a mole mean?
It is the number of particles in a mole of any substance
What term describes how matter a substance contain?
Mass decribes how much matter a substance contains and Mole decribes the quantity of matter contained in a substance.
What is meant by the Avogadro number and why is it relevant to the mole?
Avogadro's number is the number of atoms or molecules of a substance that are present in one mole of that substance. It is relevant to the mole by its very definition!
Define one mole of a substance applied to atomic structure?
A mole is used to measure the amount of substance.1 mole of any substance contains 6.023 x 1023 molecules of that substance. 1 mole of a substance has mass equal to the atomic weight or molecular weight expressed in grams. Note:The number "6.023 x 1023" is called Avogadro's Number
What the abbreviation of amount of a substance?
mole
What is mole percent?
Mole percent, or molar percent of a substance is the ratio of the moles of a substance in a mixture to the moles of the mixture. It represents the number of moles of a substance in a mixture as a percentage of the the total number of moles in the mixture. Mole % = (mol substance in a mixture) / (mol mixture) * 100
1 mole of Pb atom is6.023x10?
1 mole of any substance has 6.022 x 1023 atoms or molecules of that substance
What evidence in chemical reaction in mole?
Mole is the the unit for amount of substance in SI.
