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
Lady bird [3.3K]
3 years ago
8

A hypothesis MUST be supported by the results. True or false

Chemistry
1 answer:
Usimov [2.4K]3 years ago
8 0

Answer:

I think this answer is True.

You might be interested in
Which of the following reactions will proceed as drawn below? (Yes or No)
Crazy boy [7]

Answer:

i wish i could help but t know either so i wish you luck for an answer once again truly sorry don'

Explanation:

i am sorry but i do not know :(

5 0
3 years ago
Are all the atoms in the same plane for cyclohexanone.
vovangra [49]

Answer:

the atoms in cyclohexanone are not in the same

Explanation:

but they are in a benzene ring! Cyclohexane has only sigma bonded carbons with bonds that stick out of the plane

7 0
2 years ago
What is the molarity of a potassium triiodide solution, KI3(aq), if 30.00 mL of the solution is required to completely react wit
vfiekz [6]

Answer:

The molarity is 0.203 M

Explanation:

Using the formula C(oxi) x V(oxi) / [C(red)  x  V(red)] = N(oxi) / N(red)

Where oxi and red means reducing agent and oxidising agent respectively.

C = Concentration, V = Volume and N = number of moles.

C(oxi) = 0.5 M

V(oxi) = mL

C(red) = ?

V(red) = 30mL

 Equation of reaction = 2K2S2O3 + KI3 = K2S4O6 + 3KI

so N(red) = 1 , N(oxi) = 2

from the equation above,

C(red) = 0.5 x 25 x 1 / (2 x 30)

          = 0.203 M.

3 0
3 years ago
Help me please ... i am very confused
Tomtit [17]

Explanation:

how are you confused there just tell me the problem

5 0
2 years ago
Read 2 more answers
How does removing thermal energy from liquid water affect the molecules in the water?
galina1969 [7]

Answer:

For deposition to happen, thermal energy must be removed from the gas. ... As water vapor loses thermal energy, it changes into solid frost. States of Water. Water is the only substance that exists naturally as a solid, a liquid, and a gas within Earth's temperature range.

Explanation:

3 0
3 years ago
Other questions:
  • Which of the following is an element? A. CO2 B. H2O C. Xy D. Na
    12·1 answer
  • All atoms of the same element must have the same number of what?
    15·2 answers
  • Which conclusion is best supported by the information?
    5·2 answers
  • Your sense of touch is based in your _____.<br> bones<br> muscles<br> skin<br> tissues
    13·1 answer
  • For the noble gases (the Group 8A elements) 4He2, 20Ne10, 40Ar18, 84Kr36 and 132Xe54, (a) determine the number of protons and ne
    7·1 answer
  • ©
    10·1 answer
  • gastric juice (ph 1.5) is produced by pumping HCl from blood plasma (ph 7.4) into the stomach. Calculate the amount of free ener
    11·1 answer
  • A student massed an unknown sample and found it to be 23.5g. The volume of the sample is 2.00mL. Calculate the density
    9·2 answers
  • What is the name of the high-energy molecule used by cells?
    14·2 answers
  • 7. The tendency of sound waves to bend when they pass from one medium to a different medium is known as A. refraction C. resonan
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!