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
Triss [41]
4 years ago
10

What is the difference between theory and hypothesis

Chemistry
1 answer:
kogti [31]4 years ago
6 0

Answer:

A theory is something to explain to someone and a hypothesis is a question you ask your self before an experiment. I THINK

You might be interested in
It takes 36 minutes for 100-grams of a radioactive substance to decay to 25-grams. What is the half-life of this substance?
kodGreya [7K]

Answer:

18 minutes is the half life

8 0
4 years ago
Read 2 more answers
Convert 25 liters per hour to milliliters per second.
Dominik [7]

Answer:

6.94444

Explanation:

4 0
3 years ago
Read 2 more answers
An excited ozone molecule, O3*, in the atmosphere can undergo one of the following reactions,O3* → O3 (1) fluorescenceO3* → O +
Maurinko [17]

Answer:

The simplified expression for the fraction  is  \text {X} =    \dfrac{  {k_3  \times cM} }{k_1 +k_2 + k_3 }

Explanation:

From the given information:

O3* → O3                   (1)    fluorescence

O + O2                      (2)    decomposition

O3* + M → O3 + M    (3)     deactivation

The rate of fluorescence = rate of constant (k₁) × Concentration of reactant (cO)

The rate of decomposition is = k₂ × cO

The rate of deactivation = k₃ × cO × cM

where cM is the concentration of the inert molecule

The fraction (X) of ozone molecules undergoing deactivation in terms of the rate constants can be expressed by using the formula:

\text {X} =    \dfrac{ \text {rate of deactivation} }{ \text {(rate of fluorescence) +(rate of decomposition) + (rate of deactivation) }  } }

\text {X} =    \dfrac{  {k_3 \times cO \times cM} }{  {(k_1 \times cO) +(k_2 \times cO) + (k_3 \times cO \times cM) }  }

\text {X} =    \dfrac{  {k_3 \times cO \times cM} }{cO (k_1 +k_2 + k_3  \times cM) }

\text {X} =    \dfrac{  {k_3  \times cM} }{k_1 +k_2 + k_3  }    since  cM is the concentration of the inert molecule

7 0
4 years ago
A hydrogen only spectrum
nikklg [1K]

Answer:

yes

Explanation:

6 0
3 years ago
What is the image of (2,8) after a reflection over the line y = x?
Serggg [28]

Answer:

4,16

Explanation:

Multiply each by 2.

2 x 2 = 4

8 x 2 = 16

6 0
3 years ago
Read 2 more answers
Other questions:
  • In a buffer solution made of acetic acid and sodium acetate, if a small amount of acid is added, the added acid will react with
    6·1 answer
  • if an atom has a mass number of 226 and an atomic number of 88. how many protons and neutrons does it have​
    5·2 answers
  • How many protons are in an ion with 36 electrons and a -1 charge
    11·1 answer
  • The radius of an atom is closest in size to a​
    15·1 answer
  • How many moles of Al(CN)3 are in 227 g of the compound?
    8·1 answer
  • PLZ HELP I WILL GIVE U BRAINEST PLZ!!!!!
    7·2 answers
  • What pathway does the air that enters your body take?
    11·2 answers
  • While looking in the sky, you notice birds that are soaring but not moving their wings. How is it possible that they are still f
    13·1 answer
  • WILL MARK BRAINLIEST
    10·1 answer
  • I. TRUE OR FALSE STATEMENTS
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!