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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.
What else can I help you with?
What volume of nitrous oxide gas has the same number of atoms as 9.00L od neon gas at same temperature and pressure?
Since both gases are at the same temperature and pressure, they have the same number of moles. Nitrous oxide (N2O) has 3 atoms in a molecule, while neon (Ne) is a monoatomic gas. Therefore, 9.00L of neon gas would have the same number of atoms as 3 times the volume of nitrous oxide gas, so the volume of nitrous oxide gas needed would be 3.00L.
How do you calculate moles to grams?
Use the equation. moles = mass(g) / Mr The 'Mr' is the Relative Molecular Mass of any substance. You take the Atomic masses from the Periodic Table. So taking water as an example The formula for water is H2O From this formula we know that there are two(2) hydrogen(H) atoms and one(1) oxygen atom(O). From the Periodic Table the atomic mass of 'H' is '1' and the atomic mass of 'O' is '16'. So using the formula and the masses we have 2 x H = 2 x 1 = 2 1 x O = 1 x 16 = 16 We then add these two numbers. 2 + 16 = 18 . '18' is the 'Mr' of water (H2O). So calculating the number of moles of water in say 72 grams. Substitute in moles(H2) = 72 g / 18 moles(water). = 4 NB Since pure water at STP(Room temperature and air pressure) the scientific standard is 1 gram = 1 cm^(3) So if you have a measuring cylinder, and put into it 72 cm^(3) of water , you have 72 grames of water, and by the above calculation , you also have 4 moles of water. NNB moles = mass(g) / Mr This is a mathemtical equation and can be algebraically rearranged to Mass(g) = moles X Mr or Mr = mass(g) / moles. Hope that helps!!!!!
What is the e-dot diagram for Ne?
Neon atoms have 8 valence electrons. Refer to the related link for an illustration of the electron dot diagram for neon.
How are neon 22 and neon 20 alike?
A neon-20 atom has 10 protons and 10 neutrons within its nucleus, whereas neon-22 has 10 protons and 12 neutrons, making it an isotope.
Is NE a compound?
A compound is a substance that contains 2 or more different elements combined chemically. if you mean Ne, then no, because that is Neon (which is one element) But if you mean NE, then yes becaus, N is 1 atom, and E is another.
How many atoms of neon gas are present in 0.251 mol of Ne?
0.251 moles neon (6.022 X 1023/1 mole Ne) = 1.51 X 1023 atoms of neon -------------------------------------
How many atoms are in 5.5 mol of neon?
Neon is a monatomic gas (1 atom/entity), so finding the number of atoms is as simple as multiplying the quantity of gas by the number of entities in a mole: (5.00 moles Ne gas) (6.022 X 1023 entities/1 mole Ne gas) (1 atom of Ne/entity) = 3.01 X 1024 atoms of Ne ------------------------------------------ You may notice that if the units are treated as factors, they cancel, leaving the desired unit (atoms) at the end.
How many moles are in 0.125 L of Ne?
0,125 L neon is equivalent to 0,0056 moles.
Is Ne made from molecules or atoms?
Neon (Ne) is an element and is made from atoms.
How many protons in 20.02 moles of neon?
The first step is to identify what you have and what you need. The units of our data is grams. The units that we desire is number of atoms. Therefor, to answer this question, we need two important tools of chemistry: the periodic table, where we can find the molar mass of the element (bottom of the element's box), and Avogadro's number, which is the number of atoms in one mole.Going to our periodic table, we find the molar mass to beM=20.1797 grams/moleand Avogadro's number isNA=6.022*1023 atoms/moleTo make the conversion, we simply track our units through the calculation:80 grams of Ne * 1 mole Ne/20.1797 grams Ne * 6.022*1023 atoms Ne/mole Ne=2.39*1024 atoms NeIt is worth noting that any conversion factor can be reversed by reciprocating the value. In the above example, the molecular mass is given in grams per mole, which can be used to convert moles to grams. The reciprocal was used to convert grams into moles.
How many moles of Ne are there in 88.1 grams of Ne?
Given: NeMolecularMass = 20.180 Required: Atomic mass of a single atom of Ne Formula: Molecular Mass/Avogrado's number Solution: n =____20.180____ 6.02x1023 atoms n = 1.215 x 1025 Answer: The atomic mass of a single atom of Ne is 1.215 x 1025 g
What NE is inside atoms?
If you mean something beginning with ne-, then it is neutrons.
What ne is stored atoms?
necleur energy
How many number of neon atom in 300 amu of neon?
Devide mass by atomic mass to get 15 atoms Ne 300 (amu) / 20.2 (amu/atom Ne) = (14.9 atoms) = 15 atoms (= 303 amu)
If you have 10.0 g each of Na C Pb and Ne which contains the largest number of moles?
To determine which substance contains the largest number of moles, you need to divide the given mass of each substance by its molar mass to find the number of moles. The substance with the largest number of moles will have the smallest molar mass. In this case, Neon (Ne) has the smallest molar mass, so it contains the largest number of moles.
If you have 10g each of Na C Pb Cu and Ne. Which contains the largest number of moles?
The element with the largest number of moles would be Neon (Ne) since all substances contain the same mass (10g), and Neon has the lowest molar mass among those elements.
How many electrons does Ne2 plus have?
Ne2+ has a total of 8 electrons. Each Ne atom contributes 5 electrons (Ne's atomic number is 10), and the +2 charge on the ion means it has lost 2 electrons. So, 2 Ne atoms together as Ne2+ would have a total of 8 electrons.
