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This is how you solve it you use Avagoadro's constant which is 6.022 X1023
this number is not showing up correctly here. It is supposed to be 6.022 X 10 to the 23 power.
This is the number of atoms per mole of a molecule. Just like you have 12 eggs in a dozen. For example how many eggs would 2.4 dozen eggs have. 2.4 X 12 = 28.8 eggs.
So in the following problem the moles will cancel each other out and give you the number of atoms. I would calculate for you but I don't have my calculator on me, but this is how you set it up.
2.4 mole Zn X 6.022 X10 23 atoms/mole
What else can I help you with?
How many atoms of hydrogen are present in 2.32 mols of C2H4?
One Mole of C2H4 will containt 6.0221415×10^23 molecules of C2H4. Therefore 2.23 Moles of C2H4 will contain 1.39713683x10^24 molecules of C2H4. There are 4 Hydrogen atoms in C2H4, so 1.39713683x10^24 x 4 = 5.58854732X10^25 atoms of hydrogen.
How many hydrogen atoms are in 8.30 moles of ammonium sulfide?
There are 3.99 x 10^24 hydrogen atoms in 8.30 moles of ammonium sulfide. This is calculated by multiplying Avogadro's number (6.022 x 10^23) by the number of hydrogen atoms in one molecule of ammonium sulfide (NH4)2S, which is 8.
How many atoms and are there in 36g of water?
1 mole of water is 18g. 36g of water is thereforeequivalent to 2 moles. 2 moles of water contains 4 moles of hydrogen and 2 moles of oxygen and so there are6 moles of atoms in 2 moles of water. 6 moles of atoms x (3.6x10^24) = 36.1x10^24 atoms
How many hydrogen atoms are in 2C6H1206?
To answer this kind of question, multiply the coefficient, 2, by the subscript after the atomic symbol for hydrogen, H, to obtain 24 hydrogen atoms.
How many atoms of hydrogen are present in 1.5 lb of hydrogen peroxide which is 5.93 percent hydrogen. 1 lb equals 454 grams.?
First, calculate the total weight of hydrogen in 1.5 lb of hydrogen peroxide: 1.5 lb * 454 g/lb * 0.0593 = 128.97 g of H2O2 Then, convert this weight to the number of moles of hydrogen: 128.97 g / 34.0147 g/mol = 3.79 moles of H2O2 Since each mole of H2O2 has 2 moles of hydrogen atoms, there are 3.79 * 2 = 7.58 moles of hydrogen atoms. Finally, calculate the number of atoms: 7.58 moles * 6.022 x 10^23 atoms/mol = 4.56 x 10^24 atoms of hydrogen.
How many atoms of hydrogen are there in 4 moles of CH4?
There are 24 moles of hydrogen in 4 moles of CH4 because each molecule of CH4 contains 4 hydrogen atoms. Therefore, you have 24 moles x 6.022 x 10^23 atoms/mol = 1.4448 x 10^25 atoms of hydrogen.
How many atoms of hydrogen are present in 2.32 mols of C2H4?
One Mole of C2H4 will containt 6.0221415×10^23 molecules of C2H4. Therefore 2.23 Moles of C2H4 will contain 1.39713683x10^24 molecules of C2H4. There are 4 Hydrogen atoms in C2H4, so 1.39713683x10^24 x 4 = 5.58854732X10^25 atoms of hydrogen.
How many H atoms are there in 4.37 moles of H?
There are 2.640 x 10^24 hydrogen atoms in 4.37 moles of hydrogen. A mole of any substance contains Avogadro's number of atoms or molecules, which is approximately 6.022 x 10^23.
How many atoms of hydrogen do you have in 0.86 moles of ch4?
In 0.86 moles of CH4, you have 5.16 x 10^23 atoms of hydrogen. This is because there are four hydrogen atoms in one molecule of CH4, making a total of 0.86 x 4 = 3.44 moles of hydrogen atoms, which can be converted to atoms using Avogadro's number.
How many hydrogen atoms are in 2.70 mole of ammonium sulfide?
There are 3.24 x 10^24 hydrogen atoms in 2.70 moles of ammonium sulfide. This is calculated by multiplying the number of moles of ammonium sulfide by the number of hydrogen atoms in one molecule of ammonium sulfide (4).
How many hydrogen atoms in 2 moles of hydrochloric acid?
In 2 moles of hydrochloric acid (HCl), there are 2 moles of hydrogen atoms. Since each molecule of HCl contains one hydrogen atom, multiplying the moles of HCl by Avogadro's number (6.022 x 10^23) gives the number of hydrogen atoms. Therefore, there are 1.204 x 10^24 hydrogen atoms in 2 moles of HCl.
How many moles are in 4.515x10 24 atoms of magnesium?
4,515.10e24 atoms of magnesium is equal to 7,5 moles.
How many moles are equivalent to 5.7510 24 atoms of Al?
5.75x10^24 atoms x 1 mole/6.02x10^23 atoms = 9.55 moles of Al
How many hydrogen atoms are in 8.30 moles of ammonium sulfide?
There are 3.99 x 10^24 hydrogen atoms in 8.30 moles of ammonium sulfide. This is calculated by multiplying Avogadro's number (6.022 x 10^23) by the number of hydrogen atoms in one molecule of ammonium sulfide (NH4)2S, which is 8.
How many atoms of hydrogen are found in 8.1 mol of C9H20?
1 mole of a substance has approximately 6.02 x 10^23 its particles. 8.1 moles of C9H20 has 8.1 x 6.02 x 10^23 = 4.8762 x 10^24 C9H20 molecules There are 20 Hydrogen atoms in a molecule of C9H20. Number of hydrogen atoms = 4.8762 x 10^24 x 20 = 9.7524 x 10^25 There are about 9.75 x 10^25 Hydrogen atoms
How many atoms and are there in 36g of water?
1 mole of water is 18g. 36g of water is thereforeequivalent to 2 moles. 2 moles of water contains 4 moles of hydrogen and 2 moles of oxygen and so there are6 moles of atoms in 2 moles of water. 6 moles of atoms x (3.6x10^24) = 36.1x10^24 atoms
How many moles of hydrogen are in 0.80moles of quinine?
You can figure this question out by looking up quinine to find its chemical formula. The number of moles of hydrogen will be the number of hydrogen in the chemical formula. Once you see the chemical formula is C20H24N2O2 then you know that there are 24 moles of hydrogen for every one mole of quinine.
