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
melamori03 [73]
2 years ago
6

0.75 mol hydrogen sulfide (H2S)

Chemistry
2 answers:
Natali5045456 [20]2 years ago
5 0

Answer: =378.94000053g

Explanation:

I think that explains it

Bumek [7]2 years ago
4 0

Answer:

• Information and media literacy

Directions

Read the instructions for this self-checked activity. Type in your response to each question, and check your answers. At the end of the activity, write

brief evaluation of your work.

Activity

Part A

Now that you have analyzed the resources provided in the lesson, write your own response to the question, What is the main reason the US Civil

War started? Base your

Explanation:

• Information and media literacy

Directions

Read the instructions for this self-checked activity. Type in your response to each question, and check your answers. At the end of the activity, write

brief evaluation of your work.

Activity

Part A

Now that you have analyzed the resources provided in the lesson, write your own response to the question, What is the main reason the US Civil

War started? Base your

You might be interested in
How does atomic radius change from top to bottom in a group in the periodic table?
suter [353]
The atomic radius increases as you would go down a particular group on the periodic table of elements. This is because along with a greater number of protons, there would also be electrons as well, and thus the need of electron shells surrounding the atom would also be required, to compensate for the more electrons, as according to the bohr model, each shell contains 8 electrons in its electron shell. Thus the distance from the nucleus to the outermost shell increases, the atomic radius.
4 0
4 years ago
Read 2 more answers
If the symbol X represents a central atom, Y represents outer atoms, and Z represents lone pairs on the central atom, the struct
Inessa05 [86]

Answer:

The correct option is: bent 109°

Explanation:

Covalent molecules are the molecules in which the atoms are linked by covalent bonds. The electrons involved in the formation of a covalent bond are known as shared pair or <u>bond pair of electrons</u>.

The three-dimensional arrangement of the atoms of a molecule in space is known its molecular structure or geometry.

<u>Given molecule</u>: XY₂, having two lone pairs around the central atom X.

Since the molecule XY₂ has <u>two lone pairs</u> and <u>two bond pairs</u> of electrons. Therefore according to the VSEPR theory, the given molecule has a <u>bent molecular geometry with 109° bond angle.</u>

7 0
4 years ago
Which of the following observations indicate an Atom has neutrons
Musya8 [376]
Rutherford postulated the existence of some neutral particle having mass similar to proton but there was no direct experimental evidence. Several theories and experimental observations eventually led the discovery of neutron.
6 0
4 years ago
Which of the answer choices shows the correct Lewis dot diagram for hydrogen cyanide?
masya89 [10]
The Lewis dot diagram structure for hydrogen cyanide would be the following:

H - C --- N

--- = triple bond.
6 0
4 years ago
the degree to which two separate structures that are close together can be distinguished in an image is called__________.      
Dovator [93]
The answer to this is: <span>resolution</span>
5 0
4 years ago
Other questions:
  • Which is an example of the force of attraction between two objects that have mass?
    9·1 answer
  • Describe the polarity of the molecule below and predict the shape of the molecule by looking at its Lewis dot structure.
    5·1 answer
  • PLEASE HELP - TIMED!!!
    9·1 answer
  • How do the isotopes of an element differ? How are they the same?
    5·1 answer
  • Beginning with hydrogen how do the chemical elements form?
    12·1 answer
  • 1. A student combined silver nitrate and sodium
    9·1 answer
  • What is the symbol for Chromium?
    10·2 answers
  • Describe three characteristics of the outer core and explain why the outer core is so important to humans on earth.
    9·1 answer
  • Question 18 of 35
    15·1 answer
  • For the following example identify the following h2o
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!