Asolution is measured to have a ph of 2.3. what is most likely also true about the solution?
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Physics, 03.12.2019 15:31 asenath6636
Asolution is measured to have a ph of 2.3. what is most likely also true about the solution?
1.)it has a low hydroxide ion concentration.
2.)it has a low hydronium ion concentration.
3.)it is neutral.
4.)it has no h2o molecules.
Answers: 2
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Which of the following are considered noble gases? a. bromine b. neon c. argon d. chlorine
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Abumper car with a mass of 250 kg is traveling at a speed of 4 m/s. this bumper car collides and sticks to a second bumper car with a mass of 250 kg, which is initially at rest. what is the final speed of these two bumper cars after the collision, assuming they remain stuck together?
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Imagine an isolated positive point charge q (many times larger than the charge on a single proton). there is a charged particle a (whose charge is much smaller than charge q) at a distance from the point charge q. on which of the following quantities does the magnitude of the electric field created by charge q at particle a's position depend? check all that apply.the type of the charge on the charged particle athe relative orientation between q and a (while the distance between q and a is fixed)the specific location of the charged particle a (while the distance between q and a is fixed)the amount of the charge on the point charge qthe specific location of the point charge q (while the distance between q and a is fixed)the distance between the point charge q and the charged particle athe amount of the charge on the charged particle a
Answers: 3
Physics, 23.06.2019 04:31
Elements in group viiia (also known as group 18, or the noble gases) have similar properties because they all have a. the same number of electron shells b. full octets c. the same number of valence electrons d. the same number of electrons needed to fill their octet
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