![subject](/tpl/images/cats/fizika.png)
Physics, 09.03.2021 18:30 Isaiahtate053
What is the Arrhenius definition of an acid?
A substance that increases H3O+ concentration when it is dissolved in water.
A substance that increases OH– concentration when it is dissolved in water.
A compound that donates protons.
A compound that accepts protons.
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Physics
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 02:20, jakhunter354
22. the effect of threshold braking is to a cause skids. b. lock wheels. c. prevent locking of wheels. d. increase stopping distance.
Answers: 2
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 10:00, kenna0
This is important 1. what happens to the speed of molecules in water vapor when it condenses to form a liquid? (2 points) the molecules slow down. the molecules speed up. the molecules slow down and then speed up. the molecules speed up and then slow down. 2. how might human activities change to compensate for a decrease in water supplies? (2 points) humans might build a factory. humans might build drainage systems. humans might extract more water from the ground. human behavior does not change because of the water cycle. i'll be grateful if anyone can answer these 2 questions !
Answers: 1
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 18:30, leslylinares454
Abaseball is thrown from the outfield toward the catcher. when the ball reaches its highest point, which statement is true? (a)its velocity is not zero, but its acceleration is zero. (b) its velocity and its acceleration are both zero. (c) its velocity is perpendicular to its acceleration. (d) its acceleration depends on the angle at which the ball was thrown. (e) none of the above statements are true.
Answers: 1
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 22:00, savannahworkman11
Acar is traveling 35 mph on a smooth surface . if a balanced force is applied to the car what happens?
Answers: 3
You know the right answer?
What is the Arrhenius definition of an acid?
A substance that increases H3O+ concentration when it...
Questions in other subjects:
![Konu](/tpl/images/cats/istoriya.png)
History, 14.10.2019 18:40
![Konu](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 14.10.2019 18:40
![Konu](/tpl/images/cats/geografiya.png)
Geography, 14.10.2019 18:40
![Konu](/tpl/images/cats/istoriya.png)
History, 14.10.2019 18:40
![Konu](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 14.10.2019 18:40
![Konu](/tpl/images/cats/informatica.png)
Computers and Technology, 14.10.2019 18:40
![Konu](/tpl/images/cats/en.png)
English, 14.10.2019 18:40
![Konu](/tpl/images/cats/geografiya.png)
Geography, 14.10.2019 18:40
![Konu](/tpl/images/cats/himiya.png)
Chemistry, 14.10.2019 18:40
![Konu](/tpl/images/cats/istoriya.png)
History, 14.10.2019 18:40