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Which has the strongest intermolecular force NH3 or H20?
hydrogen bond
What is the strongest intermolecular force that NH3 will exhibit?
Because NH3 has a much larger difference in its electronegativity values than of Cl2. Cl2 have a 0 difference which causes it to have weaker forces of attraction.
What intermolecular forces are present in NH3?
dispersion, dipole-dipole, and hydrogen bonding forces
Put the following in order from lowest melting point to the highest- na2o he ch4 nh3 h2s?
Look at intermolecular forces and judge from there
What type(s) of intermolecular forces are expected between NH3 molecules?
Ammonia form hydrogen bonds.
Which has the strongest intermolecular force NH3 or H20?
hydrogen bond
What substances would exhibit dipole-dipole intermolecular force bcl2 cf4 co2 cl2 nh3?
co2
What is the strongest intermolecular force that NH3 will exhibit?
Because NH3 has a much larger difference in its electronegativity values than of Cl2. Cl2 have a 0 difference which causes it to have weaker forces of attraction.
What is the predominant intermolecular force of methane ammonia nitrogen triflouride?
Correct answers from Mastering Chemistry: NH3 - hydrogen bonding CH4 - Dispersion forces NF3 - dipole-dipole
What intermolecular forces are present in NH3?
dispersion, dipole-dipole, and hydrogen bonding forces
Which one out of N2 and NH3 have greater value of a and which one will have greater value of b?
In vanderwaal's Equation 'a' measures the intermolecular force of attraction and 'b' measures the volume of the molecule. N2 has greater volume (due to it's larger size) and hence 'b' is greater for N2. NH3 has greater dipole moment and hence 'a' is greater for NH3.
Put the following in order from lowest melting point to the highest- na2o he ch4 nh3 h2s?
Look at intermolecular forces and judge from there
What type(s) of intermolecular forces are expected between NH3 molecules?
Ammonia form hydrogen bonds.
WHY ammonia has higher boiling point then phosphine?
NH3 exhibits hydrogen bonding in addition to dispersion forces. This significantly increases the intermolecular force, and raises the boiling point. PH3 does not exhibit hydrogen bonding and the dominant intermolecular force holding these molecules together is dispersion forces. (Dispersion forces also known as Van Der Waal Force)
Which of the following should have the lowest boiling point nh3 n2 hf H2O or na2s?
N2 would have the lowest BP because it has the weakest intermolecular forces.
Why is the bonding of NH3 similar to H2O?
Both are polar substances capable of a strong type of intermolecular attraction called hydrogen bonding. NH3 and H2O molecules therefore attract one another.
How do you calculate the mass in grams of 4.2 x 1025 NH3?
Molecules of ammonia? Will assume so. 4.2 X 1025 molecules NH3 (1 mole NH3/6.022 X 1023)(17.034 grams/1 mole NH3) = 1188 grams of ammonia ===================( could call it 1200 grams NH3 for significant figure correctness )
