Chemistry, 06.12.2019 01:31 bsrlee1115
Nitrogen trifluoride, nf3, is used in the electronics industry to clean surfaces. nf3 is also a potent greenhouse gas. 1st attempt part 1 (1 point)see hintsee periodic table draw the lewis structure for nf3. part 2 (1 point)see hint what is the molecular geometry for nf3? choose one or more: a. trigonal bipyramidal b. trigonal pyramidal c. trigonal planar d. bent e. square planar f. linear g. tetrahedral part 3 (1 point)see hint bf3 and nf3 both have three covalently bonded fluorine atoms around a central atom. draw the structure for bf3. part 4 (1 point)see hint what is the molecular geometry for bf3? choose one or more: a. tetrahedral b. linear c. square planar d. trigonal bipyrimidal e. bent f. trigonal pyramidal g. trigonal planar part 5 (1 point)see hint by comparing the lewis structures and molecular geometries, select the true statement below regarding the comparison of nf3 to bf3. choose one: a. nf3 and bf3 are both polar molecules. b. bf3 is a polar molecule; nf3 is a nonpolar molecule. c. nf3 is a polar molecule; bf3 is a nonpolar molecule. d. nf3 and bf3 are both nonpolar molecules.
Answers: 1
Chemistry, 22.06.2019 03:30
At a temperature of 393 k, the temperature of a sample of nitrogen is 1.07 atm what will the pressure be at a temperature of 478 k
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Chemistry, 22.06.2019 03:40
Kc = 0.040 for the system below at 450oc. if a reaction is initiated with 0.40 mole of cl2 and 0.40 mole of pcl3 in a 2.0 liter container, what is the equilibrium concentration of cl2 in the same system? pcl5(g) ⇄ pcl3(g) + cl2(g)
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Chemistry, 22.06.2019 08:30
What method(s) do plants use to obtain nitrogen? select all that apply. absorb it from the atmosphere use bacteria to convert nitrogen to usable form obtain usable nitrogen compounds from the soil absorb nitrogen from water taken in at the roots
Answers: 3
Nitrogen trifluoride, nf3, is used in the electronics industry to clean surfaces. nf3 is also a pote...
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