Considering the following two volume measurements:57.7 mL and 57.68mL. Which of these is the more precise?

Chemistry

2 answers:

AVprozaik [17]4 years ago

7 0

57.68mL is more precise if you want to be exact and not round your numbers.

forsale [732]4 years ago

3 0

<u>Answer:</u> The more precise measurement is 57.68 mL

<u>Explanation:</u>

Precision refers to the closeness of two or more measurements to each other.

For Example: If you weigh a given substance five times and you get 3.2 kg each time. Then the measurement is very precise.

Level of precision is determined by the maximum number of decimal places.

According to question:

Measurement 1 = 57.7 mL

Measurement 2 = 57.68 mL

The maximum number of decimal places are 2. So, the level of precision for the given question is 0.01 mL. So, the measurement having maximum decimal places will be more precise.

Hence, the more precise measurement is 57.68 mL

You might be interested in

Someone help1!1!1!1!!!!!

alisha [4.7K]

The question is cut off in the picture

7 0

3 years ago

Identify the compound in the following group that is most soluble in water. Match the words in the left column to the appropriat

gogolik [260]

Answer:

Following are the responses to the given points:

Explanation:

For question 1:

Butanoic acid, butane, and butanone are also the three chemicals most dissolve in water. Its intermolecular force forces are produced by carboxylic acid functional groups with water.

For question 2:

Butanoic acid is a rancid buffer.

Methanoic acid is responsible for the stinging red ants

For question 3:

Methyl butanoate's chemical structure.