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
Anit [1.1K]
3 years ago
11

An increase in temperature results in A) a decrease in the required activation energy while the reaction rate remains constant.

B) an increase in reaction rate due to a decrease in the kinetic energy of the reactants. C) an increase in the rate of reaction because reactant molecules collide with greater energy. D) an increase in both the reaction rate and activation energy due to increased kinetic energy.
Chemistry
1 answer:
N76 [4]3 years ago
7 0

Answer:

C) an increase in rate of reaction because reactant molecules collide with greater energy

Explanation:

Temperature is one of the factors that affect the rate of a reaction. The rate of a reaction increases with an increase in temperature and vice versa. When the temperature of a reaction increases, the kinetic energy of the reactant molecules increases causing them to react at a faster rate.

The reactant molecules respond to an increase in temperature by colliding at a faster rate due to an increased kinetic energy between the reactant molecules.

You might be interested in
Where do flowers come from? They are made through the process of sexual reproduction. Flowers may look simple, but there are act
Licemer1 [7]

Answer:

They're sexual reproduction

Explanation:

A flower throws seed at another flower

4 0
2 years ago
Read 2 more answers
Why must chemical equations be balanced?
Elina [12.6K]

Answer:

to validate the law of conservation of mass as total no. of reactants must be equal to the total no. of products

5 0
3 years ago
Explain the scientific word meaning of random
astraxan [27]
Odd, unusual, or unexpected.
5 0
3 years ago
What's larger centimeter or meter?
hoa [83]

Answer:

A meter is 100 times larger then a centimeter

6 0
2 years ago
What is the mass of 3.35 mol Hg(IO3)2? 1,700 g 1,840 g 1,960 g 2,110 g
vichka [17]

Answer:- 1840 g.

Solution:- We have been given with 3.35 moles of  and asked to calculate it's mass.

To convert the moles to grams we multiply the moles by the molar mass of the compound. Molar mass of the compound is the sum of atomic masses of all the atoms present in it.

molar mass of  = atomic mass of Hg + 2(atomic mass of I) + 6(atomic mass of O)

= 200.59+2(126.90)+6(16.00)

= 200.59+253.80+96.00

= 550.39 gram per mol

Let's multiply the given moles by the molar mass:

3.35mol(\frac{550.39g}{1mol})

= 1843.8 g

Since, there are three sig figs in the given moles of compound, we need to round the calculated my to three sig figs also. So, on rounding off to three sig figs the mass becomes 1840 g.



5 0
3 years ago
Other questions:
  • If oxygen, symbol o, undergoes a covalent bond it wants to form how many bonds
    7·2 answers
  • The j shaped organ is full of hydrochloric acid
    5·1 answer
  • I WILL RATE BRAINLIEST!!!! NEED QUICK HELP!!!!
    14·1 answer
  • HNO2+ F- <—> HF + NO2 in the reverse reaction HF is a/an
    11·1 answer
  • In general, how can the periodic trends displayed by elements be explained?
    11·1 answer
  • How many neutrons are in the element phosphorus?
    12·1 answer
  • 10. Which statement accurately describes the relationship between mass and weight?
    6·1 answer
  • Eye color is one example of a trait caused by a
    11·1 answer
  • Question 18The osmotic pressure exerted by a solution is equal to the molarity multiplied by the absolute temperature and the ga
    7·1 answer
  • Okay so I am working on polyatomic ions and need help what is the name of this element KCH3COO
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!