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
olganol [36]
3 years ago
13

The reaction is found to be first order in IO3−, first order in SO32−, and first order in H+. If [IO3−]=x, [SO32−]=y, and [H+]=z

, what is the rate law for the reaction in terms of x, y, and z and the rate constant k?
Chemistry
1 answer:
ollegr [7]3 years ago
7 0

Answer:

rate = kxyz

Explanation:

It is worth knowing that the rate low can only be determined by experimentation only not by just balancing equations. So here we are told that all the reactants x , y and z are all first order. This is important because we use this as exponents. That is why the exponents of all the reactants will be 1.

rate = kxyz

You might be interested in
The maximum energy of photo electrons (increases or decreases or remains constant) with increasing frequency and (increases or d
morpeh [17]

Answer:

Increases,  remain constant

Explanation:

In the light spectrum, the photons with a higher frequency (hence smaller wavelengths) have higher energy. The lower the energy the lower the frequency and longer the wavelengths. The intensity of light does not change the energy levels of these photons. The higher the intensity the higher the density of the photoelectrons.

4 0
3 years ago
Who know the answer
bekas [8.4K]

First, let's explain the variables. F means force, m means mass, and a means acceleration. F is measured in Newotns [N], mass is measured in kilograms [kg], and acceleration in measured in meters per squared second [m/s²].

Now let's mover on the first problem.

Given

m = 1000 kg

a = 3 m/s²

According to the second law of Newton, the force is equal to the acceleration multiplied by the mass.

F = am\\F = 3 * 1000\\F = 3000 N

The answer is 3000 N.

The second problem is smiliar.

Given

m = 70 kg

F = 250 N

We use the same formula from before, and use a bit of algebra to adapat it to our needs.

F = ma\\\frac{F}{m} = a\\a = \frac{F}{m}\\a = \frac{250}{70} \\a = 24\frac{1}{7} m/s^{2}

The answer is 24 1/7 s/m^2.

6 0
4 years ago
An instrument used to separate cell parts according to density is the
grigory [225]
It’s a centrifuger there are many steps to this do I advise looking on the internet or i could explain if needed
7 0
4 years ago
Surrounding ions with water molecules is known as
Stells [14]

Answer:

Hydration  

Explanation:

In water, ions are surrounded by a sphere of water molecules called a hydration shell. The process of forming this shell is called hydration.

3 0
3 years ago
The element Osmium has _ neutrons in its nucleus
Veseljchak [2.6K]

Answer:

114

Explanation:

no

3 0
3 years ago
Other questions:
  • Which statement best describes the difference between a physical change and a chemical change
    13·1 answer
  • What is budesonide inhalation suspension?
    12·1 answer
  • Which structure is responsible for breaking down sugar molecules in order to supply energy to the cell?
    13·1 answer
  • In plant cells, how are chloroplasts and mitochondria related?
    14·1 answer
  • Answerrr pleaseeee nowww
    7·1 answer
  • An alkene reacts with a strong protic acid to form a carbocation. However, an alkene will react with a halogen electrophile to f
    8·1 answer
  • You need 180 mL of a 25% alcohol solution. On hand, you have a 30% alcohol mixture. How much of the 30% alcohol mixture and pure
    13·1 answer
  • Determine the molar mass for ammonia (NH3) in g/mol.
    13·1 answer
  • Why are you able to smell things across a room or form great distances
    10·1 answer
  • The type of reaction represented by the following equation is...
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!