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Annette [7]
3 years ago
11

HELP ASAP!!!!!!!!!!!!!!!!!!!

Chemistry
2 answers:
ElenaW [278]3 years ago
7 0

Answer:

Explanation:

DNA polymerase is an enzyme that synthesizes DNA molecules from deoxyribonucleotides, the building blocks of DNA. These enzymes are essential for DNA replication and usually work in pairs to create two identical DNA strands from a single original DNA molecule.

balu736 [363]3 years ago
6 0

Answer:correcting errors

Explanation:

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At the same temperature, steam burns are often more severe than water burns because of water's high
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What is avogrados number and why is it useful
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please mark Brainliest if it helps!

7 0
2 years ago
Which of the atoms below are least likely to violate the octet rule?
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5 0
3 years ago
A cough syrup contains 5.0% ethyl alcohol, c2h5oh, by mass. if the density of the solution is 0.9928 g/ml, determine the molarit
WARRIOR [948]
To answer the question above, let us a basis of the 1000 mL or 1 L. 
                 volume = (0.9928 g/mL)(1000mL) = 992.8 g
Then, determine the mass of the alcohol by multiplying the total mass by the decimal equivalent of 5%. 
               mass of alcohol = 0.05(992.8 g) = 49.64 g
Then, determine the number of moles of ethyl alcohol by dividing the mass of alcohol by the molar mass (46 g/mol). 
                       n = 49.64 g/ (46 g/mol) = 1.08 mol
Then, divide the number of moles by the volume (our basis is 1 L)
                       molarity = 1.08 mol/ 1 L = 1.08 M
5 0
3 years ago
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