Answer:
D. 91.0%
Explanation:
Hello,
In this case, for the given chemical reaction:
Next, since silver nitrate (molar mass 169.87 g/mol) is in a 2:1 molar ratio with silver sulfide (molar mass 247.8 g/mol), we compute its theoretical yield as shown below:
Next, we compute the percent yield as:
Hence, answer is D. 91.0%.
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I think that is the kidney <span />
The word "kilo" is a prefix, which is equal to 10^(3). Therefore, 50 kilojoules is 50*10^(3)J, which is 5*10^(4)J.
(4) 5*10^4J is the correct answer.
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A clastic rock is a sedimentary rock consisting of broken pieces of rock like sand grains welded together ie often cemented together by such things as silica or a calcareous cement and also by compaction. Different types of sandstone like quartz sandstone, greywacke, arkose etc are clastic rocks.
A single ringed nitrogeo base is thymine (C)