The formula of trichloromethane is CHCl3. The usual molar formulas of the three elements are C, H2, and Cl2. Based on these formulas, one mole of trichloromethane contains one mole of carbon, one-half mole of hydrogen, and one and one-half moles of chlorine.
How_many_moles_of_each_atom_are_in_2.00moles_of_sulphur_trioxide
The formula given shows that each formula unit or mole contains one calcium atom; therefore, 2.5 moles of calcium chloride contains 2.5 moles of calcium atoms.
1 mole of the antiperspirant ingredient Zn3(PO4)2 contain 2 moles of phpsphorus.
There are 12 atoms of hydrogen in 3 moles of CH4. CH4 consists of one carbon atom and four hydrogen atoms. Since each mole of CH4 has 4 hydrogen atoms, 3 moles would have 3 * 4 = 12 hydrogen atoms in total.
The atomic mass of hydrogen is 1.008 and that for chlorine is 35.45. The moles of hydrogen available are therefore 0.490/1.008 = 0.486 and the moles of chlorine available, 50/35.45, are greater than 1. Each molecule of hydrogen chloride requires one atom each of chlorine and hydrogen. Therefore, with the specified conditions, hydrogen is stoichiometrically limiting, and 0.486 moles of HCl can be made.
How_many_moles_of_each_atom_are_in_2.00moles_of_sulphur_trioxide
To produce 1.5 moles of chloroform (CHCl3), you would need 3 moles of chlorine (Cl2) as the reaction is 1:1 between Cl2 and CHCl3. The molar mass of Cl2 is approximately 70.9 g/mol, so 3 moles of Cl2 would be 3 * 70.9 g. Therefore, you would need approximately 212.7 grams of Cl2.
molar mass of CHCl3 is119.5gmol-1. so there are 0.49 moles.
The number of moles is 18.56.
0,17 moles of stronium is equal to 1,02376394569.10e23 atoms.
The number of moles of calcium carbonate are 3.5 moles. , there are 1 mole of calcium (Ca) atom, 1 mole of carbon (C) atom and 3 moles of oxygen (O) atoms.
The answer is 1/12,044.10e23.
There are 4.81 x 10^23 atoms of nitrogen in 2.50 moles of NO2. This is because each molecule of NO2 contains 1 atom of nitrogen.
The same. 0.233 moles C (1mol C/1mo CO2 ) = 0.233 moles of Carbon.
0,688 g calcium is equivalent to 0,017 moles.
Absolutely none, as there is no oxygen in hydrogen cyanide. Its formula is HCN--one atom each of hydrogen, carbon and nitrogen.
There are 12 nitrogen (N) atoms in 2 moles of NH4OH because each molecule of NH4OH contains one nitrogen atom. Two moles of NH4OH is equal to 2 x 6.02 x 10^23 molecules, with each molecule contributing one nitrogen atom.