vdub3189
vdub3189
25-04-2017
Chemistry
contestada
what is the pH of 15 mL of .2 M HCl
Respuesta :
mohabbasem
mohabbasem
25-04-2017
pH=-log(C) = -log (0,2)= 0.7
Answer Link
VER TODAS LAS RESPUESTAS ( 29+ )
Otras preguntas
Relative humidity is a measure, expressed as a percentage, of the amount of water vapor present in air. The following histogram summarizes the relative humidity
Crime Prevention Through Environmental Design (CPTED) is a discipline that outlines how the proper design of a physical environment can reduce crime by directly
What is the ratio of the light intensity after rotating the second polarizer to the intensity when = 0?
What do they mean when a diameter is twice its length?
Pyridine typically undergoes electrophilic aromatic substitution ________ more rapidly than benzene, and its preferred site of substitution is the ________ - po
I need help with this
For the same cart, determine the horizontal force that should be applied such that the cord AB just becomes slack. a) No force needed b) 50 N c) 100 N d) 150 N
It is never appropriate for a provider to use race/ethnicity to predict the expected risks of disease or the expected outcomes of treatment. a. True b. False
What are your reactions to the machine stops story
It takes 20 seconds for the weight to reach its highest position ,fall to its lowest position the difference between the lowest and the highest points is 6inc.