Answer;
-Prohibited from use by OSHA
Explanation;
-Carbon tetrachloride is a clear and colorless liquid with an odor similar to that of chloroform.It is employed as a chemical reagent for a number of purposes, as a raw material in chemical manufacture and is, used very widely as a reagent to extinguish fires.
-It volatizes very easily, is a non-conductor of electricity and, as noted above, freezes at very low temperatures.
-It is effective, due to the blanketing effect of its vaporized fumes, on many Class B or volatile, flammable liquid fires and because it will mix with certain volatile, flammable liquids and form a non-burning combination.
Answer:
hydroxide ion
Explanation:
because base produce hydroxide ion when dissolved in water
Answer:
I believe it's D
Explanation:
they both are worked a lot and it makes the most sense.
Physical......................................................
1. temperature is dependent
2. energy is independent
3. the graph looks like a line sloping upward
4. the line means that as energy increases the temperature also increases
5. a straight line would mean that as energy increases temperature remains constant
sorry that's all I can do
