subject
Chemistry, 15.11.2020 21:30 annapittbull12

HURRY TIMED TEST CHEMESTRY WILL GIVE BRAINLIEST AND 20 POINTS Two students made the Lewis dot diagrams of NH3. The diagrams are as shown.

Two visual diagrams of an N H three molecule are shown. Student As diagram on the left has nitrogen at the center and connects with each hydrogen atom by an arrow pointing away from the nitrogen, one below, one on the right, and one on the left. There is a pair of dots above the nitrogen atom. Student Bs diagram on the right has nitrogen at the center connecting by a straight line to each hydrogen positioned below, to the left, and to the right of nitrogen. There is a pair of dots above the nitrogen atom.

Which student drew the correct Lewis dot diagram? (4 points)
Only Student A
Only Student B
Both Student A and Student B
Neither Student A nor Student B

ansver
Answers: 1

Another question on Chemistry

question
Chemistry, 21.06.2019 18:50
Suppose you got a low yield of benzoin from your benzoin condensation reaction and thus only have 0.300 g of benzoin to use as the starting material for this reaction. how much concentrated nitric acid should you add? (concentrated nitric acid is 15.8 m). write your answer in the form x.xx ml
Answers: 1
question
Chemistry, 21.06.2019 22:10
Here’s one way to follow the scientific method. place the missing steps in the correct position in the process
Answers: 1
question
Chemistry, 22.06.2019 18:00
An object displaces 652 ml of water. the volume of the object is: 0.652 cm³ 6.52 cm³ 65.2 cm³ 652 cm³
Answers: 2
question
Chemistry, 22.06.2019 20:00
Phosphoric acid is a triprotic acid ( =6.9×10−3 , =6.2×10−8 , and =4.8×10−13 ). to find the ph of a buffer composed of h2po−4(aq) and hpo2−4(aq) , which p value should be used in the henderson–hasselbalch equation? p k a1 = 2.16 p k a2 = 7.21 p k a3 = 12.32 calculate the ph of a buffer solution obtained by dissolving 18.0 18.0 g of kh2po4(s) kh 2 po 4 ( s ) and 33.0 33.0 g of na2hpo4(s) na 2 hpo 4 ( s ) in water and then diluting to 1.00 l.
Answers: 3
You know the right answer?
HURRY TIMED TEST CHEMESTRY WILL GIVE BRAINLIEST AND 20 POINTS Two students made the Lewis dot diagr...
Questions
question
Mathematics, 09.05.2021 14:00
question
English, 09.05.2021 14:00
Questions on the website: 13722360