Answer:
The experimenter observed this experiment in a lab rather than natural world because it might be dangerous to the atmosphere if he does the experiment in the natural world and it was still an hypothesis so that's why he did it in the lab.
Answer:
You fill up the 5 liter bottle. Then pour the contents from the 5 liter to the 3 liter till the 3 liter is full. Once the 3 liter bottle is full, what is left in the 5 liter bottle is 2 liters. Then you empty out the 3 liter until it matches the height of the 5 liter. Pour the remaining contents of the 3 liter bottle in the 5 liter bottle to get exactly 4 liters.
Enejaidnenanajznnde naOalkaka
The concentration of hydroxide ion in household of ammonia that has a ph of 11.50 is calculated as follows
as we well know Ph +POh= 14
POh is therefore=14 -11.50= 2.5
POh is calculated as follows
POh= -log(-OH)= 2.5
-OH concentration is therefore = 10^-2.5 =3.162 x10^-3
An ionic chloride will be formed between element C and chlorine which will boil at 987 C.
<h3>
What is an ionic compound?</h3>
An ionic compound is a compound that is composed of ions rather than molecules. One of the hallmarks of ionic compounds is that they have a high melting and boiling point.
As such, the compound that forms a chloride that is ionic in nature is element C having a boiling point of 987 C.
Learn more about ionic compound:brainly.com/question/9167977?
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