Social Sciences, asked by geevargheseSeth, 1 year ago

IB exams

What is the role of positive catalyst in a chemical reaction?

Answers

Answered by aqibkincsem

1

Catalyst is a substance which is used to control the reaction of the chemicals without changing itself permanently.

The use of positive catalyst in a reaction increases the rate of reaction with the help of lowering the energy of activation.

The negative catalyst decreases the rate of reaction.

Previous Question

Next Question

Similar questions

Math, 8 months ago

Answer the vol : follows 1. If 8X A = { (-2,3), (-2, 4), (0, 3) (6,4), (3, 3), (3,4)} find and B...

Math, 8 months ago

I need an answer. Please help! D:...

Art, 8 months ago

art attack show Jo Disney me ♥️ aataa tha ooska host kon tha kisko patahe haa ❓ ............

Social Sciences, 1 year ago

National Panchayati Raj Diwas is celebrated on:...

Social Sciences, 1 year ago

Who has been appointed as the new chief of Indian Council for Cultural Relations?

Environmental Sciences, 1 year ago

slogans on swach bharath abhiyaan...

Math, 1 year ago

i have to write the procedure of "how to play trigonometric ratio game" im not able express it on paper so can any one provide me point wise procedure plsssssssssssssssssssss...

Social Sciences, 1 year ago

1____________ is an award given by the indian government for distinguished service in any field. 2 according to distinguished scientists, the earths age is ___ million years. 3 the indian national congress was found in1885 by ___________...