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
JulijaS [17]
3 years ago
9

Hypothesis of 6. You decide to clean your bedroom. You notice that your floor is covered with clothes.

Chemistry
1 answer:
ZanzabumX [31]3 years ago
6 0

Answer: So you could for example say, “IF I through my clothes into the closet. THEN the floor will be visible” I capatlized if and then because you need them in a hypothesis.

Explanation:

You might be interested in
Acetic acid, ethanol, acetaldehyde and ethane form a series of 2-carbon molecules which differ in their extent of oxidation. Con
yanalaym [24]
<h2>CH_3CH_2OH  →  CH_3CHO </h2>

Explanation:

Ethanol can be oxidized to ethanal or acetaldehyde which is further oxidized to acid that is acetic acid.

CH_3CH_2OH→  CH_3CHO [oxidation by loss of hydrogen]

  • An oxidizing agent potassium dichromate(VI) solution is used to remove the hydrogen from the ethanol.  
  • An oxidizing agent used along with dilute sulphuric acid for acidification.

Acetaldehyde can also be reduced back to ethanol again by adding hydrogen to it by using a reducing agent that is sodium tetrahydro borate, NaBH4.

  • The oxidation of aldehydes to carboxylic acids can be done by the two-step process.  
  • In the first step, one molecule of water is added in the presence of a catalyst that is acidic.
  • There is a generation of a hydrate. (geminal 1,1-diol).

     CH_3CHO  →  CH_3CH_2COOH [reduction by the gain of electrons]

Here, the oxidizing agent used isCr_3O in the presence of acetone.

7 0
3 years ago
Compare the type of change that occurs when an iron bar rusts and when a substance freezes.
Ivanshal [37]

Explanation:

when an iron bar rust is an example of a chemical change in which a new substance is formed and the change is not easily reversible.for iron to rust moisture and air must be present.while when a substance freezes,it can be easily reversed through melting and no new substance is formed.this change is termed a physical change.

5 0
2 years ago
What did you think of digital photo 1
denpristay [2]

Answer:what digital photo

Explanation:

6 0
3 years ago
In order to become ________, ions will combine with other ions to form new substances.
horrorfan [7]
The answer is "More Stable."
7 0
2 years ago
A patient is prescribed 100mg/day of antibiotic for 2 weeks. The antibiotic is available in vials that contain 20mg/vial of the
Nimfa-mama [501]
I have no idea, but i’m pretty sure you gotta divide
4 0
2 years ago
Other questions:
  • If 1.00 g of a hydrocarbon is combusted and found to produce 3.14 g of co2, what is the empirical formula of the hydrocarbon?
    11·1 answer
  • An adaption is a change that_______.
    15·1 answer
  • An aqueous solution of 4.57 M H2SO4 has a density of 1.25 g/mL. Calculate the molality of this solution
    7·2 answers
  • Give an example of a mineral that is an element and a mineral that is not an element.
    13·1 answer
  • How is radiation different from conduction?
    13·1 answer
  • Use the periodic table to write the electron configuration of selenium (Se). s s p d 1 2 3 4 6 10
    15·2 answers
  • HELPPPPPP PLZZZz i'll mark brainliest! Infrared (IR) and ultraviolet (UV) light. But above 29°C, the coating on the glass underg
    8·1 answer
  • How many neutrons are present in an atom with atomic number 9 and mass number 19?​
    10·2 answers
  • How many total moles of ions are released when each of the following dissolves in water?
    15·1 answer
  • Calculate the concentration (M) of sodium ions in a solution made by diluting 10.0 mL of a 0.774 M solution of sodium sulfide to
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!