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How to mark people's Answer as brainliest?
When we ask any questions, that time many of the user's find it easy and answer our questions but only two users can able to answer our questions. So, When two users answers our questions, remember, there will be a Option “Mark as brainliest” down the one answer & another down of one answer. So, The answer which you think is satisfied to you and is good, then mark that answer as brainliest. If only one user has answered your question, Then the option “Mark as brainliest” wouldn't come quickly, after one day or two days, the Option of marking answer as brainliest will come and also you'll get the notification about it. Also, When you make anyone's answer as brainliest, you also gain some points!
<h3>HOPE IT HELPED YOU TIKKI!! </h3>
MARK ME AS BRAINLIEST IF IT HELPS YOU! (^‿^)
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Answer:
The Rock Cycle diagram below is an easy-to-read model of how rocks can ... Directions: Use the diagram above to answer the questions below. 1. ... Follow the arrow from sedimentary rock to metamorphic rock. ... Which process cannot happen? a. ... Igneous rock → weathering and erosion → burial → deposition →.
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
