Are the bonds in each of the following substances ionic, nonpolar covalent, or polar covalent? (a)kcl (b)p4 (c)bf3 (d)so2 (e)br2 (f)no2 for those substances with polar covalent bonds, which has the least polar bond? for those substances with polar covalent bonds, which has the most polar bond?
Answers: 2
Chemistry, 23.06.2019 14:00
In 1901, thomas edison invented the nickel-iron battery. the following reaction takes place in the battery. fe(s) + 2 nio(oh)(s) + 2 h2o(l) fe(oh)2(s) + 2 ni(oh)2(aq) how many mole of fe(oh)2, is produced when 6.00 mol fe and 8.45 mol nio(oh) react?
Answers: 1
Chemistry, 23.06.2019 15:00
How many more valence electrons does sodium need to have a full outer valence shell
Answers: 3
Chemistry, 23.06.2019 20:30
Asource of sound is detected in the middle of a room. which can account for a decrease in sound intensity for an observer? a. a decrease in speed from the source b. an increase in speed from the source c. a decrease in the radius from the source d.an increase in the radius from the source
Answers: 2
Chemistry, 23.06.2019 22:00
The reaction below has a kp value of 3.3 x 10-5. what is the value of kc for this reaction at 700 k? 2 so3(g) ↔ 2 so2(g) + o2(g) the reaction below has a kp value of 3.3 x 10-5. what is the value of kc for this reaction at 700 k? 2 so3(g) ↔ 2 so2(g) + o2(g) 1.9 × 10-3 5.7 × 10-7 3.0 × 104 3.3 × 10-5 1.7 × 106
Answers: 1
Are the bonds in each of the following substances ionic, nonpolar covalent, or polar covalent? (a)k...
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