Steliancar4osubhir Steliancar4osubhir

01-02-2017
Chemistry

contestada

What is a catalyst in a chemical reaction?

Respuesta :

ajflieger03 ajflieger03

03-02-2017

a substance that increases rate of rxn by changing orientation of molecules and/or activation energy. both increase effectivity of collisions.

Answer Link

Otras preguntas

Why are leaves green?

What underlying theme do the four molecular techniques share?

How did the United States persuade Japanese leaders to sign a trade treaty ?

For the first 11 years of its existence, which governmental system did the United States use? a. monarchy b. confederation c. federation d. theocracy

Two thirds Of a number Is 3 1/2 ( three And a half) more than three eighths Of The number. Find The number.

A volunteer has 12 pounds of birdseed to put in bird feeders in all of thr city parks. there are 3 1/4 cups of bird seed in a pound and each bird feeder holds a

A 15 kg mass is moving at 7.50 meters per second on a horizontal, frictionless surface. What is the total work that must be done on the mass to increase it's sp

Two thirds Of a number Is 3 1/2 ( three And a half) more than three eighths Of The number. Find The number.

The area of a rug is 4 15/32 square meters . The rug is 2 3/4 meters in length .How wide is the rug?

Which of the following describes a basic belief or practice in Judaism? A. refusing to live among people of different beliefs B. reading and understanding the T