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

Based on your knowledge of energy conservation, which of the following statements is true? a. manufacturers can increase a light bulb;s energy efficiency by usi

Describe the hypothesized sequence of chemical and biological events that preceded the origin of eukaryotic cells

What is the correct ratio of each rational root of the polynomial function f(x) = 5x5 − x3 + 3x + 6?

Find z such that 7.5% of the standard normal curve lies to the left of z.

Which word from the paragraph best helps the reader understand the meaning of the underlined word? We’ve had our dog Goldie ever since I was a little girl, so w

Adam plays 1/4 of a song on his guitar in 1/2 of a minute. How long will it take him to play the entire song?

how do u interpret or read a graph?

10 POINTS!!!!!!!!!!!!What scale factor was applied to the first rectangle to get the resulting image? Enter your answer as a decimal in the box. A rectangle

In what direction do westerlies blow?

Plz help meeeee I'm confused