how many atoms are in 5.8 moles of Neon

Q: You have a sample that contain 5 moles of zinc. A)How many atoms of zinc are in the sample?

A: We know that , from Avogadro's law , the one mole of any Substance has Following values -   1 mole =…

Q: iron

A: Atomic mass of Iron = 56 g/mol Given mass of iron bar = 36.2g Number of moles in iron bar is…

Q: How many sulfur atoms are there in 3.8 mol of sulfur?

A: 1 mole of any substance consists of 6.022 x 1023 atoms of that substance.Similarly, 1 mole of sulfur…

Q: How many atoms are in 141 g of calcium?

A: Given:  Amount of Calcium = 141 grams  W = 141 grams  Gmw of Calcium = 40 g/mole  No. of atoms are…

Q: How many copper atoms are in 6.9 moles of copper

A:

Q: how many atoms are in 2.50 moles of NO2

A: The number of atoms are in 2.50 moles of NO2 has to be calculated

Q: How many moles of calcium atoms do you have if you have 8.13 × 10²¹ atoms of calcium. (The mass of…

A: One mole of any substance contains 6.023×1023 particles. This is called as Avogadro’s number. The…

Q: How many moles of oxygen are in 9.65 moles of sodium hydroxide?

A: Solution stoichiometry involves the calculation of concentration of solutions in the given…

Q: How many atoms of neon are in 5.8 moles of neon gas?

A:

Q: A pure silver ring contains 4.55×1022 silver atoms. How many moles of silver atoms does it contain

A: A mole of a substance is equal to as many entities (atoms , molecules and ion ) as there are number…

Q: Identify the number of atoms of silver that are in 0.2124 moles of silver

A: Given - - > Number of mol of silver = 0.2124 mol   We known that, 1 mol of atoms = 6.022 x 1023…

Q: How many moles of Ba are there in a sample of Ba that contains 2.20×1024 atoms? moles

A: Answer:- this question is answered by using the simple concept of calculation of number of moles…

Q: How many moles of phosphorus atoms do you have if you have 5.90 × 1022  atoms of phosphorus. ( The…

A: Given: Atoms of phosphorus is 5.90×1022 Mass of one mole of phosphorous is 30.97 g.

Q: How many moles are there in 6.54 molecules of methane

A:

Q: How many atoms are in a 12.6 g sample of nickel?

A: Given: Sample of Nickel= 12.6g

Q: How many moles of sodium atoms do you have if you have 8.40 × 10²³ atoms of sodium. (The mass of one…

A: Given number of sodium atoms = 8.40 × 10²³ Number of sodium atoms in one mole = 6.022×1023

Q: How many atoms are there in 2 moles of Calcium

A: Number of moles of calcium = 2 moles  Number of atoms of calcium = ?

Q: How many moles of calcium atoms do you have if you have 4.94 × 10²¹ atoms of calcium. (The mass of…

A: Avogadro's  number gives the number of atoms, molecules or ions in one mole of the substance and it…

Q: How many hydrogen atoms are in 35.0 grams of hydrogen gas?

A: Molar Mass of Hydrogen (H) = 1.00784 g/mol Molar Mass of Hydrogen gas (H2) = 2×1.00784=2.01568 g/mol…

Q: How many atoms is 88.87 moles of zinc

A:

Q: How many atoms of nitrogen are in 3.50 moles of N?

A: Given : Moles of N = 3.50 mol.

Q: how many atoms of scandium are in 7.54 moles of scandium

A: According to  Avogadro,  1 mol of scandium has 6.023 x 1023 number of atoms  Then 7.54 mols of…

Q: How many hydrogen atoms are in 23.7 g of water

A:

Q: Calculate the number of atoms in 4.82 moles of magnesium

A: Since each molecule of magnesium has only 1 atom of magnesium  => number of molecules of Mg =…

Q: How many moles of silver atoms do you have if you have 5.09 × 10²¹ atoms of silver. (The mass of one…

A: Given: Number of Atoms of Silver = 5.09 × 10²¹  To Determine: Moles of silver atoms

Q: how many atoms are 4.52 moles of carbon

A:

Q: Determine the number of atoms in 15.0 grams of calcium, Ca. (The mass of one mole of calcium is…

A: one mole of any species contains one avagadro number of atoms

Q: if you have 3.32*10^26 platinum atoms how many moles do you have?

A: Given: Number of Pt atoms = 3.32 X 1026 atoms

Q: How many moles of Li are there in a sample of Li that contains 3.08×1024 atoms? _____ moles

A:

Q: how many atoms are in 0.193 kilomoles of sulfur

A: Given: Moles of sulfur = 0.193 Kilomoles = 193 moles.

Q: How many moles of mercury are in 17.140 grams of mercury?

A: Atomic number of mercury is ----  80 Atomic mass of mercury is ----- 200.59 g Since atomicity of…

Q: How many moles of Zn are there in a sample of Zn that contains 3.14×1024 atoms? moles

A:

Q: sample of eugenol contains 9.36x10^23 Hydrogen atoms. How many molecules of eugenol are in the…

A: Given : no.of H atoms = 9.36 × 1023 atoms  To calculate :- no.of eugenol molecules in sample

Q: How many moles of iron atoms do you have if you have if you have 8.00 × 1023 atoms of iron. ( The…

A:

Q: Determine the number of sulfur atoms in 2.7 mol of sulfur.

A: Given,  2.7 mol of sulfur

Q: How many moles of oxygen atoms are in 80.51 grams of nitrogen dioxide?

A: Given: Mass of Nitrogen Dioxide (NO2) = 80.51g To Calculate: Moles of Oxygen atoms

Q: Determine the number of atoms in 13.0 grams of calcium, Ca. (The mass of one mole of calcium is…

A: Given, mass of Calcium = 13.0 g Mass of one mole of calcium = 40.08 g i.e Its molar mass is 40.08…

Q: How many atoms are in 15.6 grams of silicon?

A:

Q: How many moles of hydrogen is in 13.3 grams of hydrogen

A: Find the solution below

Q: Calculate the mass in grams of 15 atoms C

A: Mole is defined as    Interms of particles :  1 mole = 6.022 x 1023 atoms  Interms of mass :  1…

Q: How many atoms are in 41.0 grams of potassium?

A:

Q: How many moles of calcium atoms do you have if you have 2.82 × 10²¹ atoms of calcium. (The mass of…

A: Since  1 mole=6.023×1023atoms Given number of calcium atoms = 2.82 × 10²¹  This equal to how many…

Q: How many atoms are in 5.80 moles of He?

A: Given : Moles of He = 5.80 mol.

Q: How many atoms is 48.62 moles of zinc

A: Solution:-   The values provided in the question are:-   i) Number of moles of zinc = 48.62 mol…

Q: How many atoms of strontium are in 3.33x10-6 moles

A: According to the mole concept, there is 6.022×1023 number of atoms in 1 mole of an element. In this…

Q: Determine the number of atoms in 23.0 grams of calcium, Ca. (The mass of one mole of calcium is…

A: Mass of Ca = 23 g  Molar mass of Ca = 40.08 g/mol

Q: How many atoms of K are present in 195.49 grams of K?

A: relation  s/w  moles of particles & molar massn = mM  ∴ m = given massM = molar massn = molesn =…

Q: How many atoms are in 2.00 moles of aluminum

A:

Q: Calculate the number of moles containing each of the following. 1.49×1022 atoms of sodium, Na

A:

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.