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
Readme [11.4K]
3 years ago
15

This plz i will give brainliest

Chemistry
1 answer:
VLD [36.1K]3 years ago
3 0

Answer:

B

Explanation:

Vanadium Oxide is a Catalyst for the contact process

And Catalysts are used to speed up the reaction rate, therefore the answer is "to increase the rate if reaction"

SIDE NOTE = catalysts are not used up in a reaction btw

You might be interested in
What is the pH of a solution that<br> contains [H+]=3.18 x 10^-8 M?
Xelga [282]

Answer:

7.50

Explanation:

pH=-log(H3O+)

- Hope that helps! Please let me know if you need further explanation.

4 0
3 years ago
Using the data, which of the following is the rate constant for the rearrangement of methyl isonitrile at 320 ∘C? (HINT: the act
svp [43]

Explanation:

Below is an attachment containing the solution.

3 0
3 years ago
Why do nuclear reactions take place
jolli1 [7]

Answer:

Nuclear reaction occurs when an elementary particle or another nucleus has enough energy to disturb internal structure of a bombarded nucleus to such a level that it undergoes a transition to a different state.

5 0
4 years ago
If I have 6 moles of a gas at a pressure of 3.4 atm and a volume of 10 liters, what
ch4aika [34]

Answer:

The temperature is 69.05 K.  

Explanation:

We have,

Number of moles are 6

Pressure is 3.4 atm and a volume of 10 liters.

It is required to find the temperature. It can be calculated using gas law equation. It says that,

PV=nRT

P is pressure

V is volume

n is number of moles

R is gas constant, R=0.082057\ L-atm/mol-K

T is temperature                

Plugging all the values we get :

T=\dfrac{PV}{nR}\\\\T=\dfrac{3.4\times 10}{6\times 0.082057}\\\\T=69.05\ K

So, the temperature is 69.05 K.  

8 0
3 years ago
When you walk, you push against the floor, and _________.
Taya2010 [7]
When you walk, you push against the floor, and t<span>he floor pushes back against you.

Answer: B. The floor pushes back agaisnt you. 

Good luck with your studies, I hope this helps~!
</span>
7 0
3 years ago
Other questions:
  • When sodium metal is added to water, an orange flame is observed on the metal surface. Based on this observation, what can best
    6·1 answer
  • How many liters of O2 will form at STP if 22.5 g H2O2 react?
    6·1 answer
  • Order the relative rate of diffusion of the following gases from slowest to fastest. Kr, N, Ar, Ne.
    7·2 answers
  • Determine how many grams of co2 are produced by burning 4.37 g of c4h10.
    11·1 answer
  • Which of the following is not a colloid<br> A) sugar water<br> B)paint<br> C)fog<br> D)milk
    15·2 answers
  • How many neutrons are in calcium nitride
    8·1 answer
  • When it comes to safe patient handling, what does it take to perform this task ergonomically
    11·1 answer
  • How many molecules are there in 0.661 mol of O2 gas?
    9·1 answer
  • A sample of N 2 gas has a volume of 30.0 ml at 25 degrees * C and 730 mmHg. What would be the volume of the gas at 50 ^ 0 * C an
    11·1 answer
  • 3. Explain what would happen to the digestion process if enzymes were not present. SC.6.L.14.5​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!