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
alexdok [17]
3 years ago
10

Explain how the determination of the rate law equation significantly differs from the determination of the equilibrium constant

keq expression.
Chemistry
1 answer:
LUCKY_DIMON [66]3 years ago
3 0
The rate law equation is different from the determination of the equilibrium constant keq expression because rate law equation is used experimentally
And by looking at the equation of the reaction and chemicals used in the reaction equation Keq is determined.
<span>The value of the reaction quotient, when the chemical reaction approaches the state of equilibrium, this is called equilibrium constant.</span>
You might be interested in
Find the grams in 1.26 x 10^-4 mole of HC2 H3O2
ivolga24 [154]
Molar mass :

HC₂H₃O₂ = 1 + 12*2 + 1 * 3 + 16 * 2 = 60 g/mol

1 mole <span>HC₂H₃O₂ -------------- 60 g
</span>1.26x10-⁴ mole ----------------- mass

mass =  1.26x10-⁴ * 60

mass = 0.00756 g of <span>HC₂H₃O₂</span>

hope this helps!


7 0
3 years ago
An experimental spacecraft consumes a special fuel at a rate of 372 L/min. The density of the fuel is 0.730 g/mL and the standar
Karolina [17]

Explanation:

First, we will calculate fuel consumption is as follows.

         372 L/min \times 1000 ml/L \times 0.730 g/ml \times \frac{1}{60} min/s

           = 4526 g/s

Now, we will calculate the power as follows.

        Power = Fuel consumption rate × -enthalpy of combustion

                    = 4526 g/s \times -26.5 kJ/g

                    = 1.19 \times 10^{5} kW

Thus, we can conclude that maximum power (in units of kilowatts) that can be produced by this spacecraft is 1.19 \times 10^{5} kW.

5 0
3 years ago
Which is true about covalent compounds?have a high melting pointconduct electricity when dissolved in waterhave a low boiling po
iris [78.8K]
The correct answer from the choices given is the third option. Covalent compounds have low boiling points. Also, their melting points are low. Covalent bonds have relatively low attractions which results to these properties. The bonds are easily broken by taking energy or adding energy.
8 0
3 years ago
Which event may occur when ocean salinity increases?
Vladimir [108]
It’s d like 100000000% trust me
4 1
3 years ago
Read 2 more answers
24. How many electrons can each p orbital hold?
Dennis_Churaev [7]

Answer: Each p orbital can hold 6 electrons.

Explanation: The p sublevel has 3 orbitals, so it can contain a maximum of 6 electrons.

7 0
3 years ago
Other questions:
  • How much heat energy in megajoules is neede to convert 7kilograms of ice at negative 9 degrees to water at 0 degrees celsius
    14·1 answer
  • What is the scientific name for potato
    9·1 answer
  • The Bohr model of an atom shows a nucleus with electrons circling around it. What does the Bohr model show that makes it a usefu
    11·1 answer
  • Which property of a substance can be determined using a pH indicator?
    15·2 answers
  • What are the environmental issues from plastics​
    11·2 answers
  • What is the measure of AC?<br>5 units<br>13 units<br>26 units<br>39 units<br>​
    5·2 answers
  • What is the pH of a solution that<br> contains [H+]=3.18 x 10^-8 M?
    9·1 answer
  • What is the concentration of a solution in which 60 g of NaCl are dissolved in 1.0 L of water?
    7·1 answer
  • Calculate the amount of F.A.S required to prepare 1000 ml of 0.1 molar standard solution of F.A.S
    13·1 answer
  • What must occur for a change to be a chemical reaction? a. There must be a change in chemical properties. b. There must be a cha
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!