Answer: A. The water molecules electrostatically interact with the ions in the crystal and let the ions move freely.
Explanation: Took the test. :D
<h2>Hello mate!! </h2>
Answer:
Dissociation means to break up into.
For eg, if you are talking about the dissociation reaction, then it means the breaking up of compound into one or more elements is known as dissociation reaction.
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Answer:
Explanation:
By the First Law of Thermodynamics, the piece of metal and water reaches thermal equilibrium when water receives heat from the piece of metal. Then:
In this question, the patient needs to be given exactly <span>1000ml </span>of a 15.0%. The content of the glucose should be:
weight= volume * density* concentration
1000ml * 1mg/ml *15%= 150mg.
The stock solution is 35%, then the amount needed in ml would be:
weight= volume * density* concentration
150mg= volume * 1mg/ml *35%
volume= 150/35%= 3000/7= 428.5ml
Given what we know, we can confirm that the option that most explains the difference between Salt water ecosystems and fresh water habitats is option C.
<h3>How are these ecosystems different?</h3>
We can say that Fresh water habitats are more diverse than Salt water ecosystems. This is the correct option amongst the ones listed. The options regarding land mammals are incorrect given that land mammals may use Salt water ecosystems, but do not reside in them. Finally, option A is incorrect given that both fresh and Salt water animals are often migratory.
Therefore, we can confirm that for these reasons, the correct choice is option C.
To learn more about water ecosystems visit:
brainly.com/question/7277991?referrer=searchResults