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
Keith_Richards [23]
3 years ago
13

How does changing the surface area increase the reaction rate of a chemical change

Chemistry
1 answer:
Anon25 [30]3 years ago
6 0

Effect of increasing surface area on the rate of a reaction. ... Increasing the surface area of a solid reactant exposes more of its particles to attack. This results in an increased chance of collisions between reactant particles, so there are more collisions in any given time and the rate of reaction increases.


You might be interested in
A square table has an area of 400 square feet. They want to cut the table into two equal rectangles. If they cut the table in ha
Orlov [11]

Answer:

b=200

l=100

Explanation:

so since it is a square all sides would be equal

when you cut the square vertically the dimensions will change

the bredth would be same that is 200

but the length would be half that is 100

7 0
3 years ago
1. The molecule of Aspirin C_{9}*H_{8} * O_{4} contains 9C atomsatoms, and 4 Oxygen atomsHow are we using the molecular formula
tatiyna

The mass can be obtained from the molar mass when the number of moles is known.

<h3>What is molecular formular?</h3>

The molecular formlar is the formula of the compound that shows the number of atoms of each element that is present in the molecule. Asprin is a moecule that has the molecular formula C9H8O4.

To use the molecular formula to determine weight, we have to know the number of moles involved.

Mass = number of moles * molar mass.

Learn more about molar mass: brainly.com/question/12127540

6 0
2 years ago
Why is it important to study chemical reactions in closed containers
tino4ka555 [31]
Because they could have an explosive reaction and could possibly hurt you

7 0
3 years ago
Read 2 more answers
Which statement describes the number of protons in each atom of an element? (1 point)
Ierofanga [76]

Answer:

B.

Explanation:

8 0
3 years ago
Help me I’ll do anything
KIM [24]

Answer:

its not A B or C soo choose D *This is what i think*

3 0
3 years ago
Read 2 more answers
Other questions:
  • 7) Explain how tsunamis are formed. How do tsunamis change the surface of the Earth?
    9·1 answer
  • True or False? Elements of the Periodic table in the same row have similar properties.
    8·2 answers
  • How do radiography and sonography compare?
    15·2 answers
  • Which of these are ionic compounds? Check all that apply.
    12·2 answers
  • A 2.241-g sample of nickel reacts with oxygen to form 2.852 g of the metal oxide.
    5·1 answer
  • When the isotonic saline solution described in part A is connected to an unknown solution via a semipermeable membrane, the unkn
    14·1 answer
  • How does the frogs vestigial thumb help survival?
    10·1 answer
  • How many moles are in 288.6 grams of titanium? Round your answer to the nearest hundredth. Be sure to include units.
    5·1 answer
  • Select the correct answer. Which statement is true for a heating curve?
    14·1 answer
  • A bowling ball is let go from a height of 30 cm. What is the velocity of the
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!