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
bearhunter [10]
3 years ago
10

The formation of nitrogen dioxide and oxygen,

Chemistry
1 answer:
kvasek [131]3 years ago
7 0

Answer:

The rate of reaction changes by a factor 6.

Explanation:

Given the reaction is first order.

Let us assume the initial concentration of NO is A and the initial concentration of O_3 is B.

So, we can write the rate of the reaction as

R=k[A][B]

Where,

R is the rate of reaction. And k is the rate constant.

Also, the initial concentration of NO has been increased by 0.5, and the initial concentration of  O_3 was increased by factor 4.

So, we have

R'=k[1.5A][4B]\\R'=6k[A][B]\\R'=6R

We can see the rate of reaction changes by a factor 6.

You might be interested in
Carl walked 12m north then turned around and walked back 4m south. What was his
aleksklad [387]

Answer:

Distance: 16m Displacement: 8m North

Explanation:

Total distance is the total amount traveled, regardless of direction. So, you would just add 12 and 4 to get a total distance of 16m. Displacement is the distance/direction from the start to the end point, regardless of which way you got there. So, to find displacement, you just subtract:

12m North - 4m South = 8m North

** I could be wrong so definitely double check this answer with a similar question**

3 0
3 years ago
What the different betwen observe and reference
NNADVOKAT [17]
Observe to to gather facts, by paying close attention towards what you are working on.

meanwhile, reference is the act or process on reaching to your conclusion, based on facts you already know .
7 0
3 years ago
How does your body obtain energy from the carbohydrates you eat?
Komok [63]

Our bodies digest the food we eat by mixing it with fluids (acids and enzymes) in the stomach. When the stomach digests food, the carbohydrate (sugars and starches) in the food breaks down into another type of sugar, called glucose.

4 0
3 years ago
You can practice converting between the mass of a solution and mass of solute when the mass percent concentration of a solution
vfiekz [6]

Answer:

450. g of 0.173 % KCN solution contains 779 mg of KCN.

Explanation:

Mass of the solution = m

Mass of the KCN in solution = 779 mg

Mass by mass percentage of KCN solution = 0.173%

(m/m)\%=\frac{\text{Mass of solute}}{\text{Mass of solution}}\times 100

0.173\%=\frac{779 mg}{m}\times 100

m=\frac{779 mg}{0.173}\times 100= 450,289 mg

1 mg = 0.001 g

m = 450,289 mg × 0.001 g = 450.289 mg ≈ 450. g

450. g of 0.173 % KCN solution contains 779 mg of KCN.

6 0
3 years ago
Please help. I will post another sheet because I need help, thanks!
Sliva [168]
The last one will be It's better to use the average data instead of the single trail because the average you don't have to multiply add subtract and all that nonsense but if you use the single trail you will have to do all the adding multiplying etc.
8 0
3 years ago
Other questions:
  • Difference between compounds and mixtures. How do you separate them
    14·2 answers
  • What mass of KNO3 would be needed to produce 18.4 liters of oxygen gas, measured at 1.50 x 10^3 kPa and 15 degrees Celsius?
    14·1 answer
  • Explain why one prevents erosion and the other makes erosion worse.​
    9·1 answer
  • A 0.1014 g sample of a purified CHO compound was burned in a combustion apparatus and produced 0.1486 g CO2 and 0.0609 g of H2O.
    14·1 answer
  • Fill in the sentences below to explore the process by which a storm becomes a hurricane. some terms may be used more than once.
    15·1 answer
  • Ionic radii _____ down a group in the periodic table.
    11·1 answer
  • Tick (√) the statements that are correct.
    9·1 answer
  • I need some help with with question:
    10·1 answer
  • When bethany walks across a carpet her socks pick up many electric charges. Later in the day these charges are no longer present
    5·1 answer
  • What is the amount of heat, in joules, required to increase the temperature of a 49.5-gram sample of water from 22°C to 66°C?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!