Quality information is an organized set of relevant data that can be used for various purposes.
Quality information is made up of a group of data already supervised and ordered, which serve to build a message based on a certain phenomenon or entity.
- It allows solving problems and making decisions, since its rational use is the basis of knowledge.
- It is a resource that gives meaning to reality, through codes and data sets.
Therefore, we can conclude that quality information is the set of data, already processed and ordered for understanding, that provide new knowledge that can be used for different purposes.
Learn more about quality information here: brainly.com/question/8197747
it doesn't change or it will change by 0%
Answer:
dont listen to the other person
Explanation:
The mass of the acetic acid is 1.512 g.
<h3 /><h3>What is Molarity?</h3>
molarity is the concentration of a substance in mol per dm³
From the question,
The number of moles contained in the 30 mL vinegar is
- n = (0.84×30)/1000
- n = 0.0252 mol.
the molar mass of vinegar is calculated below.
- m.m of (HC₂H₃O₂) = [1+(12×2)+(1×3)+(16×2)]
- m.m = (1+24+3+32]
- m.m = 60 g/mol.
To calculate the mass of acetic acid, we use the formula below.
- R.m = n×m.m............. Equation 1
Where
- R.m = mass of acetic acid.
Substitute these values into equation 1
- R.m = (0.0252×60)
- R.m = 1.512 g.
Hence, The mass of the acetic acid is 1.512 g.
Learn more about molarity here: brainly.com/question/20383725
Answer:
A) Someone totally messed up my room; my sister looked very guilty.
Explanation:
Semicolons are kind of a period to a sentence, but it is used to link two sentences about the same topic into one sentence.
