The molecular formula of the compound which has a molecular weight of 112.124 atomic mass units is C₆H₈O₂.
<h3>What is molecular formula?</h3>
Molecular formula of any compound tells about the composition and numbers of each entities present in that molecule.
Steps involved in the prediction of molecular formula:
- First we predict the molar mass of given emperical formula as:
Molar mass of C₃H₄O = 3(12) + 4(1) + 16 = 56
- Now we divide the given mass by the calculated mass of empirical formula:
112.124/56 = 2
- Now we multiply the subscripts of given empirical formula by this whole number and we get:
Molecular formula = (C₃H₄O)₂ = C₆H₈O₂
Hence correct option is (E).
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brainly.com/question/26388921
Answer:
convalent bonds are stronger than ionic bond
Explanation:
it's a sharing of bond
The total volume of the infusion in 10 mL (bupivacaine) + 10 mL (morphine) + 250 mL (saline solution) = 270 mL.
The number of drops is: (270 mL)*(20 drops/mL) = 5400 drops
If this is to be administered over 3 hours, or over 180 minutes, then the number of drops per minute is:
5400 drops / 180 minutes = 30 drops/minute
Answer:
yes
Explanation:
same properties different size
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