TheSourDzl
TheSourDzl
14-02-2019
Chemistry
contestada
pH tells how acidic or basic a solution is.
Respuesta :
zKeli
zKeli
14-02-2019
Basic is under pH 7.
Normal is right on pH 7.
Acidic is over pH 7.
Answer Link
VER TODAS LAS RESPUESTAS ( 73+ )
Otras preguntas
Pamela rode her bike at a constant rate of 0.1 kilometer per minute. Which table represents y, the number of kilometers Pamela rode her bike in x minutes? A) F
a) Calculate the height (in m) of a cliff if it takes 2.21 s for a rock to hit the ground when it is thrown straight up from the cliff with an initial velocity
In 2017 Sabrina earned an annual salary of $100,000 as an engineer. In 2018, her income rose to $105,000. The inflation rate in 2018 was 2%. How did Sabrina’s
To qualify for a diagnosis of bulimia nervosa, what must be TRUE of the compensatory behaviors displayed?
4. A circuit board uses three switches. We have three switches of type I, five of type II, and seven of type III. How many different choices are there?
Choose a postmenopausal woman at random. The probability is 0.40 that the woman chosen has osteopenia (low bone density) and 0.07 that she has osteoporosis (pat
Why should it be any more costly to clean up the last 10 percent of polluted air than to clean up the first 90 percent?
How I can begin a essay in college ?
6. Write an inequality to model the situation. Thomas earned $44 or more. A t_>44 B t< 44 c t> 44 D t_<44
Bond P is a premium bond with a coupon rate of 9.6 percent. Bond D is a discount bond with a coupon rate of 5.6 percent. Both bonds make annual payments, have a
