Quick Answer: Which of the following represent the correct relation between Avogadro’s number and number of particles and moles?

Contents

What is the relationship between Avogadro’s number and mole?

Explanation: One mole of a substance is equal to 6.022 × 10²³ units of that substance (such as atoms, molecules, or ions). The number 6.022 × 10²³ is known as Avogadro’s number or Avogadro’s constant. The concept of the mole can be used to convert between mass and numberof particles..

What is the relationship between Avogadro’s number and one mole quizlet?

What is the mathematical relationship between Avogadro’s number and 1 mole? One Mole contains 6.02 x 10^23 particles. Explain how a mole is similar to a dozen. The mole is a unit for counting 6.02 x 10^23 representative particles.

How is Avogadro’s number related to the numbers on the periodic table?

How is Avogadro’s number related to the numbers on the periodic table? … The masses are all divisible by Avogadro’s number, which gives you the weight of one mole. The periodic table tells you the mass of one atom. From that, and Avogadro’s number you know the number of moles.

THIS IS IMPORTANT:  Is it better to leave pimples?

Avogadro’s number, number of units in one mole of any substance (defined as its molecular weight in grams), equal to 6.02214076 × 1023. … The units may be electrons, atoms, ions, or molecules, depending on the nature of the substance and the character of the reaction (if any).

Which is correct for number of moles n?

Avogadro’s number is defined as the number of elementary particles (molecules, atoms, compounds, etc.) per mole of a substance. It is equal to 6.022×1023 mol1 and is expressed as the symbol NA. Avogadro’s number is a similar concept to that of a dozen or a gross.

How many moles are there in 46g of sodium?

No of moles = known mass of a substance/ molar mass of the substance. So in 46 grams, 2 moles of Na are present.

Which of the following has maximum number of atoms?

Thus, carbon has a maximum number of atoms.

What is the relationship between a mole and Avogadro’s number Unit Test Review?

What is the relationship between a mole and Avogadro’s number? A mole is the mass of Avogadro’s number of particles of a substance. A mole is the amount of a compound that has Avogadro’s number of carbon-12 atoms in it. A mole contains Avogadro’s number of particles of a substance.

What is the relationship between a molecule and a mole quizlet?

It’s equal to the number of particles in one mole of a substance. For example, one mole of hydrogen contains 6.022 × 1023 particles of hydrogen. For molecular compounds, like water, the representative particles are molecules.

THIS IS IMPORTANT:  How many moles are in 1 mL of water?