catfrog1994 catfrog1994

20-10-2017
Chemistry

contestada

Is the tetrapeptide ala-glu-gly-lys a good buffer at ph 7.0? will it move in an electric field at ph 7.0?

Respuesta :

akiyama316 akiyama316

30-10-2017

pH is a measure of the effective concentration of H+ ions a solution. So, an electric field applied to a solution will create a pH gradient.

If pH is 7, means it is neutral. so it will not move in an electric field

Answer Link

Otras preguntas

Jason has volunteered at the pet shelter 3 more times than keith. Jason has volunteered 12 times. which equation represents this situation?

please help me with this problem asap

Circle Q has a circumference of approximately 50 centimeters. What is the approximate length of the diameter, d? Use 3.14 for π. Round to the nearest tenth of a

What type of bacteria was discovered to cause syphilis? a. thermotogae b. chloroflexi c. spirochete d. dictyoglomi?

self-checkout at a grocery store is an example of

What products do both cellular and anaerobic respiration have in common?

HELP!!! A phon company charges a $45 monthly fee for 500 minutes of phone use. For each minute over 500, the phone company charges an additional $0.08. Which e

M(-3,2) is the midpoint of rs and r has coordinates (6,0). what are the coordinates of s?

Can you tell me a family that have similar like Anne Frank during the Holocaust?

Annabel picked apples at a local orchard 40%of the apples were green apples if annabel picked a total of 80 apples how many apples were green