1 mol = 6,022 x 10^23 molecules of HI.
So: 6,022E23 *0,3 = Your answer !
For this problem, the Atomic Mass is not required. Take the mass in moles and multiply it by Avogadro's constant, 6.02 × 1023. Divide by one mole for the units to cancel.
.075 moles Ti × (6.02 × 1023 atoms) = 4.52 × 1022atoms
1 mole= 6.022*10^23 atoms for any elements .300*(6.022*10^23)= the atoms of titanium
23 times avagadro constant, which is 6.02*10^23
1 mol = 6,022 x 10^23 molecules of HI.
So: 6,022E23 *0,3 = Your answer !
To get the number of atoms in 0.0075 moles of titanium, you need its molar mass as well.
Number of atoms: 3,72.10e+20
Number of moles: 6,18.10e-4
Because nitrogen has a diatomic molecule 300 atoms is equal to 150 molecules; and the equivalent in moles is 24,9.10e-23.
1.2x10
48,177 134 32.1023 atoms
five
Five iron atoms have a mass of 1.3155 x 10-22 grams.
1.3 mol
0.375 mole Pd (6.022 X 10^23/1 mole Pd) = 2.26 X 10^23 atoms of Pd
A mol = 6,022x10^23 atoms 1,5 mol = 9,033x10^23 atoms Always.
481,7713432.1023 atoms
no
48,177 134 32.1023 atoms
48,177 134 32.1023 atoms
Approx. 9.1024 atoms.
The number of carbon atoms which are present in 0,062 mol acetic acid HC2H3O2 is 0,747.10e23.
0,375 mol of palladium contain 2,258302821375.10e+23 atoms.
five
2.408 x 10^24 atoms.
1 mole = 6.022 x 1023 4.8mol Na x (6.022 x 1023 atoms Na/mol Na) = 2.9 x 1024 atoms Na
the constant Mole (mol): 6.02 x 10^23 are how many atoms you have per mol so the answer can be 7 mol atoms or 6.02 x 10^23 atoms per mol x 7 actual answer is 4.214 X10^24 atoms in 7 mol