Landensmyname
Landensmyname
03-10-2017
Biology
contestada
What do catalyst do in chemical reactions?
Respuesta :
alisha13
alisha13
03-10-2017
they speed up reactions by lowering the activation energy
Answer Link
VER TODAS LAS RESPUESTAS ( 84+ )
Otras preguntas
What is longitude and latitude?
If n > 0 , which of the following must be true? I n² > 1 II n - n² < 0 III 2n - 1 > 0 a. I only b. II only c. III only d. I and II only e. none
If x² - y² = 55, and x - y = 11, then y = a. 8 b. 5 c. 3 d. -8 e. -3
In a class of 78 students 41 are taking French, 22 are taking German. Of the students taking French or German, 9 are taking both courses. How many students are
What is the color of the human egg cell?
The term –18xy and which other term are like terms? A. –18x B. 4yx C. 9y D. –18
Given the balanced equation representing a reaction occurring in an electrolytic cell: 2NaCl(l)==> 2Na(l) + Cl2(g) Where is Na(l) produced in the cell? (1) a
Can Two People With Blue Eyes Have A Brown Eyed Child And Why Or How Is This Possible Or Impossible?
Given the equation:X + Cl2 --> C2H5Cl + HCl Which molecule is represented by X? (1) C2H4 (3) C3H6 (2) C2H6 (4) C3H8
How Long Does It Take For An Ice Cube To Melt At Room Temperature?
