shim
shim
21-12-2014
Chemistry
contestada
How do we measure the acidity of rain?
Respuesta :
SmartXoxo
SmartXoxo
22-12-2014
through pH scale. it measures the acidity of a substance, pH is measured with a litmus paper, if the paper turns red then it is acidic.
Answer Link
baidenskyress
baidenskyress
23-12-2014
just use litmus paper or a pH indicator
Answer Link
VER TODAS LAS RESPUESTAS ( 21+ )
Otras preguntas
Can you solve 4x2– 7 = 9
Describe an example of a behavior that is impacted by socialization and cultural influences.
What are transitions and why are they important to cohesion
which statement explains Joni’s error?
(ASAP) 1.) Describe the ways in which George Washington inspired the Continental Army and served as an example for his soldiers to follow. 2.) What role did t
What was the term king cotton used to describe? A. How difficult it was to transport cotton across the ocean B. How precious are rare cotton became in the 1800s
The current federal agency responsible for safety-related issues of nuclear energy is the: A - Department of Energy B - Atomic Energy Commission C - Nuclear Re
Which of the following is a symptom of clinical depression? feeling disconnected extreme bitterness yearning for the one who died reduced functioning
Draw the product formed when the alcohol is oxidized with k2cr2o7. in some cases, no reaction occurs (if so, draw the given alcohol). ch3(ch2)6ch2oh
F(x)=1/x^2 find the domain
