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2 years ago

How do laboratory tools improve the observations made by a scientist?

Chemistry

2 answers:

vodomira [7]2 years ago

4 0

Answer:

Explanation:

Tools, instruments, apparatus are very key to research works carried out in the laboratory. The more sophisticated they become, the more efficiency they provide in making ground breaking researches.

Over the years, technological advancement has afforded scientists with new way of achieving precision and accuracy in their procedures by developing cutting edge facitlities. These equipment can help carry out better experiment and make observations simple and easy to do.

prohojiy [21]2 years ago

4 0

Explanation:

laboratory tools improve the observations made by a scientist in the following ways:

Primarily by improving the accuracy and precision.

laboratory tools improve the efficiency of the experiment or observation made by a scientist.

laboratory tools help by decreasing time and giving more prominent reproducibility of outcomes.
Laboratory tools enhance the research and it makes the things easier to distinguish.
laboratory tools has make more accessible the work of scientist on their research.
laboratory tools help the scientist to examine their experiments for example when they want to analyze specimen, they use microscope.

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To determine the Kb of gallic acid is actually very simple.

The dissociation reaction of Gallic Acid (HGal) is the following:

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The side chain (r group) of the amino acid serine is ch2oh. The side chain of the amino acid leucine is ch2ch(ch3)2. Where would

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A student wants to reclaim the iron from an 18.0-gram sample of iron(III) oxide, which

lilavasa [31]

Answer:

$m_{Fe}=12.6gFe$

Explanation:

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In this case, since we have grams of iron (III) oxide whose molar mass is 159.69 g/mol are able to compute the produced grams of iron by using its atomic mass that is 55.845 g/mol and their 2:4 molar ratio in the chemical reaction:

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