Not 100% sure but I believe it is C.
The concentration of the acid decreases
Answer:
the difference between the two. Inference: Inference is something that uses facts to determine other facts. ... Inference can be accurate or inaccurate, justified or unjustified, logical or illogical. Conclusion: A conclusion is the next logical step in the information series.
Explanation:
Inferences and conclusions from that analysis can be powerful tools for understanding people and the decisions that they make. An inference is an assumed fact based on available information. A drawn conclusion is an assumption developed as a next logical step for the given information.
Mass of each silver coin = 5.67 g
Molar mass of silver = 107.87 g/mol
Calculating the moles of silver from given mass and molar mass of silver:
Calculating the atoms of silver in 0.05260 mol using the conversion factor, 
:
Therefore, 
atoms of silver are present in each coin.
The best and most correct answer among the choices provided by your question is the fourth choice or letter D.
Carbon is responsible for the variety of carbon-based molecules on Earth because it is organic in nature.
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