Answer:
What are the characteristics of a revolver?
Explanation:
The revolver features several firing chambers located within a revolving cylinder. The cylinder rotates as the revolver is fired, lining up each bullet mechanically.
Answer:
![M=0.362M](https://tex.z-dn.net/?f=M%3D0.362M)
Explanation:
Hello!
In this case, according to the following chemical reaction:
![AgNO_3(aq)+NaCl(aq)\rightarrow AgCl(s)+NaNO_3(aq)](https://tex.z-dn.net/?f=AgNO_3%28aq%29%2BNaCl%28aq%29%5Crightarrow%20AgCl%28s%29%2BNaNO_3%28aq%29)
It is possible to compute the moles of silver nitrate via stoichiometry that produced 4.576 g of silver chloride as shown below:
![n_{AgNO_3}=4.576gAgCl*\frac{1molAgCl}{143.32gAgCl}*\frac{1molAgNO_3}{1molAgCl}\\\\n_{AgNO_3}=0.03193molAgNO_3](https://tex.z-dn.net/?f=n_%7BAgNO_3%7D%3D4.576gAgCl%2A%5Cfrac%7B1molAgCl%7D%7B143.32gAgCl%7D%2A%5Cfrac%7B1molAgNO_3%7D%7B1molAgCl%7D%5C%5C%5C%5Cn_%7BAgNO_3%7D%3D0.03193molAgNO_3)
Thus, since the molarity is obtained by dividing moles by volume, we obtain:
![M=\frac{0.03193mol}{0.08811L}\\\\M=0.362M](https://tex.z-dn.net/?f=M%3D%5Cfrac%7B0.03193mol%7D%7B0.08811L%7D%5C%5C%5C%5CM%3D0.362M)
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Answer:
A, B & D are the options that apply to the question.
Explanation:
The main focus of marine biologists is study of the effect of organisms and ecosystems on oceans and other Salt water bodies or environments.
Now, to clean up water pollution and prevent future occurrence, he could;
- Clean up spills and prevent new spills. Thus option A applies.
- He cannot enact any law because he is not in a position of authority to do so but rather he could engage those in authority to create laws or policies with control measures with respect to the pollution. Thus, option B does not apply.
- He should talk to factories and those who generate industrial waste to ensure that their waste is dumped on land and not water. Option C applies.
- He should encourage farmers to leave their plants on the field when they are done harvesting so as to prevent indiscriminate dumping and possibly running off into water.