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Magnsium fluoride has an ionic bond.
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How many atoms are present in 31 grams of magnesium fluoride?
MgF2 has a molecular weight of 24+19*2 = 62g. Thus, 31 grams of MgF2 represent .5mol. There are 6.022*10^23 particles per mole. Since MgF2 has three atoms in it, we can find the number of atoms by the following: (.5 mol)(6.022*10^23 particles/mol)(3 atoms in MgF2) = ... Enjoy your free high school chemistry answer!
Is NCI3 and MgF2 a ionic compound?
NCl3 is not ionic but MgF2 is ionic
What molecular bond is the strongest?
hydrogen bonding in molecules is stronger
Does water or methane have a stronger force of attraction between its particles?
Water is a polar molecule whereas methane is a non-polar molecule.The intra- molecular force in water molecule is much stronger compared top the intra- molecular force between a carbon and a hydrogen in methane.Water molecule have hydrogen bonding as its intra molecular force.Hydrogen bonding is the strongest, then comes dipole-dipole and the least strong is the London dispersion force.The molecular bonding of water is higher than that of methane (binding energy), and the intermolecular bonding of water is higher than that of methane (boiling point).
How many GRAMS of magnesium fluoride are present in 4.78 moles of this compound?
The formula unit for magnesium fluoride is MgF2. From the periodic table, add the atomic weight of 1 magnesium atom and 2 fluorine atoms to get to get 62.3018. This means that 1 mole of MgF2 is 62.3018g of MgF2. Now, to find out the mass of 4.78 mol MgF2 X the g/mol so that you will cancel the moles, and keep the grams. 4.78 mol MgF2 X 62.3018g MgF2/1mol MgF2 = 297g MgF2 *The answer 297 is in keeping with significant figures. When you multiply or divide, the answer can have no more than the fewest significant figures in the calculation, which was 4.78, and which has only three significant figures.
What is the formula for magnesium and fluorine?
Magnesium (II) fluoride, MgF2 Formula weight: 62.302 grams/moleSee the Related Questions for how to calculated the molecular weight of any molecule!
Which inter molecular force would cause the highest melting point?
Hydrogen bonding, which is the strongest of the intermolecular forces.
What is the strongest type of force?
The strongest force, in terms of force, is the strong interaction. The strongest force, in terms of distance, is gravity.
How many atoms are present in 31 grams of magnesium fluoride?
MgF2 has a molecular weight of 24+19*2 = 62g. Thus, 31 grams of MgF2 represent .5mol. There are 6.022*10^23 particles per mole. Since MgF2 has three atoms in it, we can find the number of atoms by the following: (.5 mol)(6.022*10^23 particles/mol)(3 atoms in MgF2) = ... Enjoy your free high school chemistry answer!
What the molecular mass of MgF2?
The Atomic Mass of Mg is 24. The atomic mass of fluorine is 19. Therefore the relative mass of the substance is 62.
Is water the strongest force?
No, the color (strong nuclear) force is the strongest force.
When is gravitational force the strongest?
Gravitational force is the strongest when you are the closest to a mass.
What the strongest frictional force?
Static is the strongest
What is the strongest attractive force in stearic acid?
I would think the acid is the strongest force
Which is the strongest among the four types of forces?
The Strong Nuclear Force is the strongest force.
Is NCI3 and MgF2 a ionic compound?
NCl3 is not ionic but MgF2 is ionic
What molecular bond is the strongest?
hydrogen bonding in molecules is stronger
