Multiple Choice
In a laboratory setting, sodium citrate is commonly used as an additive in which type of blood collection tube?
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4. BONUS: Lab Techniques and Procedures
Laboratory Materials
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Which laboratory tool is commonly used to collect the solid product formed during a chemical reaction?
A
Watch glass
B
Buret
C
Graduated cylinder
D
Filter paper
Verified step by step guidance1
Understand the purpose of each laboratory tool listed: a watch glass is typically used to hold small samples or cover beakers, a buret is used for precise liquid titration, and a graduated cylinder is used to measure liquid volumes.
Recognize that the question asks for the tool used to collect solid products formed during a chemical reaction, which usually involves separating solids from liquids.
Recall that filter paper is used in filtration, a process that separates solids from liquids by passing the mixture through the paper, which traps the solid particles.
Identify that among the options, filter paper is the tool specifically designed to collect solid products by filtration.
Conclude that filter paper is the correct laboratory tool for collecting solid products formed during a chemical reaction.
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