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
Sonbull [250]
3 years ago
13

What effect does a decrease in temperature have on the overall rate of a chemical reaction?

Chemistry
1 answer:
NNADVOKAT [17]3 years ago
5 0

Answer:

An increase in temperature causes a rise in the energy levels of the molecules involved in the reaction, so the rate of the reaction increases. Similarly, the rate of reaction will decrease with a decrease in temperature.

Explanation:

You might be interested in
Please help. thanks :)
sleet_krkn [62]

The correct answer would be equation 4, because there are 4 Hydrogens and 2 Oxygens on each side of the equation making it balanced.

6 0
3 years ago
Read 2 more answers
I have a question about ionization energy.
ValentinkaMS [17]
Ionization energy is the measure of the extend to which the nucleus attracts the outermost electron
if ionization energy us high than force of attraction Is high so it is not easy to remove and vice versa .
hope you understand.....
5 0
3 years ago
Compound A is an organic compound which contains Carbon, Hydrogen and Oxygen. When 0.240g of the vapour of A is slowly passed ov
vesna_86 [32]

(a)   In this section, give your answers to three decimal places.

(i)

Calculate the mass of carbon present in 0.352 g of CO

2

.

Use this value to calculate the amount, in moles, of carbon atoms present in 0.240 g

of

A

.

(ii)

Calculate the mass of hydrogen present in 0.144 g of H

2

O.

Use this value to calculate the amount, in moles, of hydrogen atoms present in 0.240 g

of

A

.

(iii)

Use your answers to calculate the mass of oxygen present in 0.240 g of

A

Use this value to calculate the amount, in moles, of oxygen atoms present in 0.240 g

of

A


(b)

Use your answers to

(a)

to calculate the empirical formula of

A


thank you

hope it helpsss

4 0
3 years ago
Can anyone explain how to do this?
Roman55 [17]

Answer:

hello u need help? 9i0

Explanation:

3 0
2 years ago
Write a hypothesis about what causes aliens to change their <br> shape
Leviafan [203]
The difference in elements??
7 0
3 years ago
Other questions:
  • Burning one gallon of gasoline releases 20 pounds of CO2 into the air. Harry’s compact car can travel 25 miles on one gallon of
    8·1 answer
  • In this Punnett square, what is the probability of the offspring being a heterozygous purple flower
    9·1 answer
  • Gases have unique properties because the distance between gas particles
    11·1 answer
  • Explain the steps involved In the purification and treatment of drinking water<br>​
    13·2 answers
  • What waves disturb matter?
    6·1 answer
  • Which of the following best describes Newton's Second Law of Motion? (more than one answer applies)
    11·2 answers
  • In general, atomic radii a. decrease from left to right in a period and increase down a group. b. increase from left to right in
    15·1 answer
  • Atmospheric pressure yesterday was given as 0.875 atm. Express this pressure in units of torr and also in kilopascals (kPa), res
    5·1 answer
  • During a physical change water can change it's (blank) but it will not change it's (blank).
    12·1 answer
  • A flask with a volume of 3.16 l contains 9.33 grams of an unknown gas at 32.0°c and 1.00 atm. What is the molar mass of the gas?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!