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
Arturiano [62]
3 years ago
11

Need help here plz ASAP!!!!!!!!

Chemistry
2 answers:
Alekssandra [29.7K]3 years ago
8 0

Answer:

Three! 3

Explanation:

O2 means that there are two oxygen and I is just one

xxMikexx [17]3 years ago
4 0

Answer:

Explanation:

First one is compound

The second one is three

The third one is so dissolving in a glass of water

You might be interested in
What is the difference between a mixture, a solution, and a pure substance?
vichka [17]
A mixture is a compound of two or more substances a pure substance is only made of one kind of atom and a solution is composed of a liquid substance made of two or more types of atoms
4 0
3 years ago
Read 2 more answers
Which intermolecular force is common to all polar molecules but not nonpolar molecules? dispersion forces dipole-dipole forces h
Schach [20]
Answer:
            <span>Dipole-Dipole Forces are common </span><span>to all polar molecules but not non polar molecules.

Explanation:
                   An Asymmetrical molecule having a region of high electron density (partial negative) and lower density (partial positive) interacts with its neighbor molecules through Dipole-Dipole Interactions. The partial positive part of one molecule interacts with the partial negative part of another.

Example:
               Acetone having a partial positive carbon (of carbonyl group) and partial negative oxygen interacts through Dipole-Dipole forces. Hence, acetone does not involves Hydrogen Bond interactions.</span>
5 0
4 years ago
To measure the solubility product of lead (II) iodide (PbI2) at 25°C, you constructed a galvanic cell that is similar to what yo
Veronika [31]

Answer:

0.2320V

Explanation:

Voltage can be defined as the amount of potential energy available (work to be done) per unit charge, to move charges through a conductor.

Voltage can be generated by means other than rubbing certain types of materials against each other.

Please look at attached file for solution to the problem.

8 0
4 years ago
True of False: The 8-Step Problem Solving Process was developed as an intended expansion of OODA Loop.
olga55 [171]

The 8-Step Problem Solving Process is vital to solving problems in an organized way and it's an extended form of OODA Loop. Therefore, it's logically true.

The 8-Step Problem Solving Process include the following:

  • Defining the problem.
  • Clarifying the problem.
  • Defining the goals.
  • Identification of the root cause of the problem.
  • Development of an action plan.
  • Executing action plan.
  • Evaluating the results.
  • Continuous improvement.

It should be noted that the 8-Step Problem Solving Process was developed as an intended expansion of the OODA Loop. Therefore, the statement is true.

Read related link on:

brainly.com/question/25690509

7 0
3 years ago
A particle with no charge is a_____?
Degger [83]
It’s a neutron:)))))
7 0
3 years ago
Read 2 more answers
Other questions:
  • How many valence electrons are in an atom of phosphorus? (atomic number 15) (1 point)?
    12·1 answer
  • In the extraction of salicylic acid from water using dichloroethane, a student begins with 2.0 g of the salicylic acid dissolved
    5·1 answer
  • What happens when a penny is dropped from a height of 20 meters?
    14·1 answer
  • What is the name of the compound with the formula NH HCO3 ?
    10·1 answer
  • WWW<br> 7. What is the subscript for Hydrogen?
    9·1 answer
  • What simple machine is a leaf rake
    15·1 answer
  • Assuming the gas is at standard temperature and pressure, how many milliliters make up .073 moles of carbon dioxide?
    5·2 answers
  • Why was the royal society of london formed
    10·1 answer
  • A student uses 200 grams of water at a temperature of 60 °C to prepare a saturated solution of potassium chloride , KCI. Identif
    7·1 answer
  • Purchasing the correctly sized BMX bike is based on the height of the rider. In order to fit a customer, the salesman can use th
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!