1.50 X 10^23/6.022 X 10^23
= 0.249 moles of whatever
To find the number of moles in 3.4 × 10^23 molecules of H2SO4, you need to divide the given number of molecules by Avogadro's number (6.022 × 10^23 molecules/mol). 3.4 × 10^23 molecules / 6.022 × 10^23 molecules/mol = 0.565 moles of H2SO4.
0.125 moles of argon gas contain 7.52 x 10^23 atoms.
(2.3 x 10^23) / (6.02 x 10^23) =0.38 moles
1.00 mole is always 6.022*10+23 particles (of any kind)So divide 3.70*10+23 (electrons) by this number 6.022*10+23 (electrons/mole of electrons) and you'll get the number of moles of electrons.It is 3.70 / 6.022 = 0.614 mole of electrons
Simply divide by the number that signifies moles of any thing; Avogadro's number. 3.4 X 10^23/6.022 X 10^23 = 0.56 moles of H2SO4
1.50 x 10 to the 23 atoms of fluorine is equal to 0,249 moles.
To find the number of moles in 3.4 × 10^23 molecules of H2SO4, you need to divide the given number of molecules by Avogadro's number (6.022 × 10^23 molecules/mol). 3.4 × 10^23 molecules / 6.022 × 10^23 molecules/mol = 0.565 moles of H2SO4.
0.125 moles of argon gas contain 7.52 x 10^23 atoms.
(2.3 x 10^23) / (6.02 x 10^23) =0.38 moles
To find the number of moles, you first need to convert the number of atoms to moles using Avogadro's number, which is 6.022 x 10^23. Divide the number of atoms by Avogadro's number to get the moles. In this case, 7.25 x 10^23 atoms of ozone is approximately 1.20 moles.
0.3 moles K (6.022 X 10^23/1mol K) = 1.8 X 10^23 atoms of K
1.00 mole is always 6.022*10+23 particles (of any kind)So divide 3.70*10+23 (electrons) by this number 6.022*10+23 (electrons/mole of electrons) and you'll get the number of moles of electrons.It is 3.70 / 6.022 = 0.614 mole of electrons
Not many. A mole of anything is 6-022 X 10^23,so... 41 atoms Ba (1mol Ba/6.022 X 10^23 ) = 6.8 X 10 ^-23 moles
Simply divide by the number that signifies moles of any thing; Avogadro's number. 3.4 X 10^23/6.022 X 10^23 = 0.56 moles of H2SO4
0.188 moles Na (6.022 X 10^23/1 mole Na) = 1.13 X 10^23 atoms of sodium
3.24 X 10^23 atom Ba (1mol Ba/6.022 X 10^23 ) = 0.538 moles
2.36 moles x 6.022*10^23 atoms/mole. Moles cancel and you are left with 1.42*10^24 xenon atoms.