1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Mariulka [41]
3 years ago
9

According to the VSEPR theory, a molecule or ion of NH₃ will have a _____ shape.

Chemistry
2 answers:
wolverine [178]3 years ago
7 0

Answer: D or A

Explanation: Assuming D or A is trigonal pyramidal, NH3 will have a pyramidal shape as it has three hydrogen atoms and an unshared pair of electrons to the nitrogen atom

Elan Coil [88]3 years ago
4 0

Answer:

B) flat trigonal

Explanation:

All the Hydrogen atoms are arranged symmetrically around the Nitrogen atom which forms the base, and the two nonbonding electrons form the tip

You might be interested in
How does the law of conservation of matter apply to chemical equations?
Tasya [4]

Answer: option D.

The total number of atoms of each element on both sides of the

equation must be the same.

Explanation:

3 0
4 years ago
Given the following values of pKa, determine which is the weakest base of the answers listed. Acid pKa HClO2 1.95 HClO 7.54 HCOO
professor190 [17]

Answer:

HClO 7.54

Explanation:

Hypochlorous acid (HClO) is a weakest acid because the pKa value of Hypochlorous acid is very high among the options given in the activity. pKa is a method which is used in order to identify the strength of an acid. The higher the value of pKa of a liquid, lower the strength of an acid while lower the value of pKa of chemical, higher the strength of an acid. In the options, HClO2  is a strong acid due to high lower pKa value.

4 0
4 years ago
if the gas pressure exerted by a gas at 45 degrees celsius in a volume of 1.944 ATM, how many moles of gas are present?​
Firdavs [7]
If the.pressure exerted by a gas at [math]25^{\circ} \mathrm{C}[/math] in a volume of 0.044 L is 3.81 atm, how many moles of gas are present
8 0
3 years ago
At Which points in this graph is bone growing at the faster rate?
Vikki [24]
The rate of growth is faster in the (10 - 14) age group and slows down after the age of 14. After the age of 16 the growth is the slowest
6 0
3 years ago
Read 2 more answers
What type of bond would form between two atoms of selenium? A. Double ionic bond B. Single ionic bond C. Single covalent bond D.
kirill115 [55]

The corret answer is D

3 0
3 years ago
Other questions:
  • Calculate the amount of heat needed to increase the temperature of 250 g of water from 20.0 ºC to 46.7 ºC.
    15·1 answer
  • A posssible answer to a scientific question is called a
    11·2 answers
  • What organ system carries oxygen and food aoround the body for respiration
    11·1 answer
  • Someone plz help me write notes (images attached)
    11·1 answer
  • The setup in the diagram is left outside during the day and night . Bubbles are continuously produced regardless of the presence
    7·1 answer
  • How do plants release energy
    8·2 answers
  • Give below are the four mixtures. Choose the correct one which can be separated by winnowing. (i) soybean and chickpeas (ii) whe
    12·1 answer
  • The photograph shows the most abundant substance on Earth's su Which fact about this substance tells you that it is a compound?
    8·2 answers
  • **The diagram below shows the Earth at four different positions in its journey around the Sun.
    5·2 answers
  • Two types of liquids, two types of gases, two types of solids.
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!